I don’t want to sound crazy but I think this cat knows more than I do about speakers.
@rb032682
4 жыл бұрын
lol
@barryworrell2312
4 жыл бұрын
Honestly, pardon the pun, but I'd rather let his speakers do his talking for him.
@henrip4097
Жыл бұрын
he is the speaker
@zeram01
4 жыл бұрын
The audiophiliac conversing with THE speaker god himself is so enlightening That being said, whenever I hear a Brit accent talking about speakers, all I can think of is “These go to eleven.” :)
@56dinosaur
4 жыл бұрын
Maybe they do go to "11". In fact, my Klipsch R-115SW subwoofer DOES to "11" . The manufacturer has a sense of humor.
@rb032682
4 жыл бұрын
@zeram01 - "One loudah."
@fanplant
4 жыл бұрын
I think of old Goodman speakers with the drivers mounted to a steel plate instead of wood.
@markyexley9440
3 жыл бұрын
What's a Brit accent?
@fanplant
3 жыл бұрын
@@markyexley9440 I'll guess the way you talk, not merican like me.
@KevinBower-gy5be
4 жыл бұрын
Disappointed to read comments criticising your crumpled white sheet. Everyone must surely know that it's a £12,000 acoustic sheet whose wrinkles are carefully angled to break up standing waves, absorb unwanted resonances and dissipate reflections. Sheesh, some folks ......
@rb032682
4 жыл бұрын
LOL!
@BlankBrain
4 жыл бұрын
Extra points for no noticeable stains.
@rb032682
4 жыл бұрын
@@BlankBrain - LOL! 🤣 🔈🔉🔊
@ianpeck2719
4 жыл бұрын
Bump the sheet and want that shirt!
@douglasyong6939
3 жыл бұрын
Spiders, mass, creep, sine wave... and then break in the driver! Wow, clear as mud. AJ obviously knows his stuff
@JohnLnyc
4 жыл бұрын
I didn’t learn much about speakers but I finally know why my underpants don’t fit so well.
@thisismagacountry1318
4 жыл бұрын
TMI, Bro
@LASoundCrafter
4 жыл бұрын
First time I heard him speak at length. What a brilliant guy with a cogent and understandable explanation. Great interview, Steve.
@tee-jaythestereo-bargainph2120
4 жыл бұрын
The man the midth the legend ! Andrew jones, 'Speaker break is real'!! I been an audiophile for 33 years and I love the Pioneer FS52 by A.J. so much i bought 2 sets ! 1 set i put up in my attic. A year later a friend of mine goes threw a difficult time so i gave him my used set of FS52s. Then i brought down the FS52s that were in my attic and ohhh my what a difference ! Espically in the midbass and yes the Fs52s sound even better after break in took about 50 plus hours , Andrew Jones over-engrenered the FS52s so people could afford great sound , I got them on a 3k amp right now My Yamaha-AS-1100 and if i was to Rebadged the towers and gloss paint them, nobody would know their 200.00US towers ! I still can't get over how good they sound even the box desighn is outstanding !!! Anything that causes frictions will losen up overtime . Just like a new motor in a car , you need break in time for the the rings on the piston to seat up by rubbing against the cylinder walls !! Yes i'm an engeener also but i work on multi-million dollar machines and robots but my calling was an audio engeener just didn't pay the bills Were i'm from in KY owell my machines build the new mid engine CORVETTE 😆 Thanks Andrew , I would have loved to seen you and Burt Lancatti, Greg Timbers on a passive speaker project dang that would be crazyness ! Thanks Steve , love the channel buddy How was me essay i wrote today ?😆 Why does the FS52 sound so good for the money , Because Andrew got the midrange on point ! And the dip in the high frequency at 16khz allows for non top end fatiguing sound 😆 and provides a smoother top end with soft dome tweeters
@dilbyjones
4 жыл бұрын
Tee-Jay The Stereo-Bargain-File the reason I feel people call him a legend is because he brought us VALUE as a model . At least it's what I think.
@ToneCabinet
4 жыл бұрын
Wow! An engeener that can't spell engineer...
@FelixtheMetalcat
4 жыл бұрын
hahaaa, I started laughing at "midth".....
@reviewmirror591
4 жыл бұрын
Love this interview! He knows his stuff!
@lvazquezus
4 жыл бұрын
No BS just Mr Jones explaining concepts in layman's terms, my first speakers were designed by him and I'm still keep em. Steve that is a golden episode for the content and the high caliber (yet simple) figure you brought in. Awesome video thank you both.
@ChrisStoneinator
Жыл бұрын
Wow, some actual PHYSICS in a discussion about audio! Very refreshing to see.
@HouseofRecordsTacoma
4 жыл бұрын
did not know the importance of the spider. thought it was all in the surround. thanks for the info.
@aceofspades6667
4 жыл бұрын
Andrew Jones + Nelson Pass + Rupert Neve would be one helluva intervew/audio panel.
@HareDeLune
4 жыл бұрын
Steve, you're amazing and deserve a medal just for putting up with all the crazy critics and punters here in the comments. I don't know how you do it. I suppose growing up in New York, you develop a thick skin or don't survive. : P
@SteveGuttenbergAudiophiliac
4 жыл бұрын
Thanks, I've made my living on the internet for going on 20 years, I'm used it it!
@pauld7069
4 жыл бұрын
Thank-you Steve and Andrew. Excellent interview. I love fact based explanations of how things actually work.
@MrJumboblimpjumbo
4 жыл бұрын
This reminds me of breaking in new guitar strings by stretching them to work harden them. They go out of tune like crazy at first but eventually settle in. The question then becomes, how often do you really need to change your strings?
@FrankySilverFace
4 жыл бұрын
Not a fan of the sheet.....edit....go green screen and a green turtle neck so all we see is a head. Get a swivel rocker so you can spin your head around. Occasionally Add greeen face makeup so you're just eyes and a mouth.
@wa2368
4 жыл бұрын
Green makeup with just eyes n a mouth????? Sneaky granpa...sneaky sneaky.
@thisismagacountry1318
4 жыл бұрын
I was waiting for him to start screaming and crying about leaving Britney alone.
@anklebar1
4 жыл бұрын
Keep these more technical videos coming! Raise our bar!
4 жыл бұрын
One of the world’s most talented designers.
@kloss213
4 жыл бұрын
My findings are that transducers require break-in, ribbons amts tweeters in general take less time since less material and they have more cycles per second. I find that full-range drivers require the longest time. I run in most all I make before the owner gets it. Just like the ride on your car changes with time your moving transducer will change with time. Some transducers age like wine others age like a toaster.
@thisismagacountry1318
4 жыл бұрын
Dr. Frank-N-Furter finds transducers help create a "Rocky Horror".
@weeooh1
4 жыл бұрын
I've always known speaker breakin is real even before I've been exposed to the idea or concept of it. Purely from personal experience with speakers I had bought over the years and how dramatic their sound had changed over time.
@jerrypowers7671
2 жыл бұрын
A
@shipsahoy1793
8 ай бұрын
weeooh .. you probably were born with what we used to call common sense ..
@johnhanselman6371
4 жыл бұрын
Andrew Jones is an icon. I do not know of a better living design engineer that Steve could have for an educational guest on his show.
@jeffstuart6420
4 жыл бұрын
Interesting and informative explanation. Looking forward to Part 2 (and more?). Thank you Steve and Andrew.
@joshua43214
4 жыл бұрын
My experience is that 90% of the improvement occurs in the first 3 hours. It continues to get noticeably better for another 10ish hours, and after that the change is minimal. At about 50 to 75 hours, small details emerge that couldn't be heard at 10 hours, but you have to be listening critically to know.
@dilbyjones
4 жыл бұрын
joshua43214 most of us are here because we listen critically
@Theburrowingid
4 жыл бұрын
For us the afflicted it's those "small details" that matter.
@FelixtheMetalcat
4 жыл бұрын
I don't know if MOST of us are here because we listen critically, I have always thought the opposite, that most of us are here to learn more and to simply get more enjoyment out of our listening. That's not to say we don't listen closely, but I prefer to enjoy my tunes rather than analyzing the process too much.
@frog382
2 жыл бұрын
Your experience is with particular speaker. Some headpphones dont sound good before 300-500h D;
@joshua43214
2 жыл бұрын
@@frog382 The solution is to this issue is to use speakers instead of headphones :)
@weizenobstmusli8232
4 жыл бұрын
Andrew is such a good explainer.
@billd9667
4 жыл бұрын
Nice living room “fort”, Steve 🤓
@motorradmike
4 жыл бұрын
Bill D, it looks like Steve used a bedsheet to give the illusion he and Alex were in separate locations to be socially compliant. He IS a New Yorker.
@rb032682
4 жыл бұрын
@Bill - LOL! 🤣🤣🤣👍🖖😎😷😷😷😷
@noahbirdrevolution
4 жыл бұрын
lol
@dilbyjones
4 жыл бұрын
Still funny tho
@Merlin-wo1kj
4 жыл бұрын
Steve's doing an interview from Jail, he used his bed sheet to cover the bars..
@smartypants4571
4 жыл бұрын
Even his shirt is striped !
@lhommedieu5489
4 жыл бұрын
I _knew_this comment would be here....
@konarain
3 жыл бұрын
Wish he'd wear a hat..Alohas
@konarain
3 жыл бұрын
@@lhommedieu5489 nice wrinkled sheet.. As Aloha
@lhommedieu5489
3 жыл бұрын
@@konarain hm?
@Theburrowingid
4 жыл бұрын
That Chesky recording "Exploations In Space and Time" has proven to be a great workout for my new Cornwall 4's.
@johnolson4977
4 жыл бұрын
Now Paul Klipsch is a Legend, The new Cornwall’s are amazing...
@Theburrowingid
4 жыл бұрын
@@johnolson4977 One thing I have found with the Cornwalls - they need to be placed very precisely and symmetrically in angular relations to each other. I finally captured the closest wall facing support feet in 11/16ths inch ID fender washers attached to my wood floors and precisely distanced from the rear walls. This allows me to pivot the speakers by hand without losing reference position and allows for me to play with their angles without a lot of fuss simply by measuring corner distances from the wall behind them and making sure they are exactly the same distance from the wall and therefore in complimentary angles. The shared reference pivot points eliminate the usual scuttling back and forth between the trailing and leading corners that change back and forth with freehand positioning. Playing with angles to get different effects (sound stage, imaging,etc) is a much more seamless procedure now. Laughably, I have a pretty good test for whether or not they are well positioned. On my recording of Miles Davis' "Kind of Blue" the beginnings of the the trumpet can be herd with spittle in the tube. It's a very subtle sound that my Cornwalls "hear." If they are not "hearing" it then there is something off about speaker placement.
@joeygsaudiochannel3972
4 жыл бұрын
Just downloaded it. Thank You for the suggestion.
@mondoenterprises6710
4 жыл бұрын
Nice to hear the Jones' breakdown. I use his pioneer subwoofers and bought 2 sets of his Pioneer 5.1 system, plus an extra set of the bookshelf. Very nice sounding for medium or small rooms. Based on Steve's original bookshelf recommendation. I like the backdrop of Steve's workspace the best. All I would do is to tidy a small part of it where I video, but it is not that important. He could also hang a wrinkle free grommet grey curtain over a shelf unit from a curtain rod that would give a fine backdrop. But it is interesting to see his workspace and all that he accomplishes within it. In the meantime, as George Orwell said, Keep the Apidistra Flying , my friend.
@Bergwacht
2 жыл бұрын
I bought monitor earbuds in China for €50 and was initially very disappointed. The low frequency range between 20 and 100 Hz was weak, so I always had to turn up these frequencies on the EQ. Now after 6 weeks of listening to music, I noticed that the bass is really pumping now and I actually don't have to make any changes to the EQ. Since I also use other headphones and had the comparison all the time, I can confirm that I'm not imagining it. In addition,I only found out about this "burn in" today by chance when I read the instructions for my kz zs10 pro for the first time. There is a recommendation that I should better do a burn in before using it for the first time.I suggest just to ignore that because this will happen from time to time by itself. Beste grüße!
@Notinserviceij
6 ай бұрын
Eh, you probably got used to the sound Regardless of speaker break in especially in a tiny headphone
@randyhunt1581
4 жыл бұрын
Talk about evading the question of a point blank answer. He avoided it like the plague . I believe speakers do require breakin. Every new speaker I purchased sounded better, more easily relaxed after 20-100 hours of good playing time.
@randyhunt1581
4 жыл бұрын
@@Gandalf721 lets agree to disagree.
@Cartier_specialist
4 жыл бұрын
Next topic, why using speaker cables that exceed the specifications of the internal wiring in a speaker is fool's gold.
@terryhu57
4 жыл бұрын
A change of topic but I added a Schiit Modi3 and Klipsch to my Onkyo 7030 CD player and my 1970’s refurbished Pioneer sx650. A total knockout. Thank you.
@screensavinggamer9724
4 жыл бұрын
I need part 2! 😁
@rosswarren436
4 жыл бұрын
So it would seem that playing a speaker for an hour at about 75% of its rated wattage RMS, would do the trick. No 50 to 500 hours of "burn in" required. That is a good thing to know. And to know that no, "burn in" is not snake oil, but rather it is real, based on solid mechanical and electrical physics, but overall it isn't something to worry about so much. Most of us will naturally burn in our speakers during use and we'll get them to the state they should be in for the rest of their useful lives, as long as they are not abused. Nice to hear this from an expert who should definitely know.
@bencausey
4 жыл бұрын
Andrew Jones said that your speakers have already been broken in; it’s a waste of time to attempt breaking them in further. He said that speaker manufacturers “break in” their speakers before you buy them, generally speaking.
@FOH3663
4 жыл бұрын
@@bencausey That's not what he said. He wasn't discussing mfr break in of outgoing product. He was referring to a scenario whereby manufacturers would be developing drivers ... in that scenario they'd be working or exercising the drivers to get them to a point whereby their physical characteristics like compliance reaches a point of stasis. At that point they can more reliably determine their parameters.
@Sloimer
2 жыл бұрын
“Speaker burn-in” is a clever way of encouraging people to hold onto the speakers long enough to either a/ adjust to the sound or b/ allow the return period to expire.
@rabarebra
Жыл бұрын
I tell this to the girls I meet. "It needs to burn-in".
@Sloimer
Жыл бұрын
@@rabarebra lol I’ll have to try that…
@MarkoVukovic0
2 жыл бұрын
This makes perfect sense, seeing as speakers are mechanical devices. The various materials flex and bend and will eventually become more supple, if you will.
@johnolson4977
4 жыл бұрын
🤔 I just bought a pair of KEF 105.1 speakers from 1979 are they just getting broken in or are they worn out .....
@guystewart9554
2 жыл бұрын
I've always thought that every force wether it be current flow or physical movement will find the path of least resistance and then increase the path size as a result of increased pressure around this path. I think everything has a burn in.
@Antoon55
4 жыл бұрын
I really am interested in the 'burn-in' of crossover filters. Hope this will be a topic too.
@imrulhaque
3 жыл бұрын
I have Pioneer TAD S1-EX and I must say they are amazing 😍😍😍
@RealHIFIHelp
4 жыл бұрын
Playing music, turning it off after a couple hours of play, then waiting around 8 hours and then repeating the drill is the best way to burn in equipment. If you do it the regular way, it is going to take forever. This way it takes about 1/10 of the time. And doing it with vinyl and pink/brown/black/white noise also helps a lot.
@markrowe8824
4 жыл бұрын
how about listening to music for 8 hours instead then turning off for a couple of hours, burnt in in about a week. 😀
@davep2945
4 жыл бұрын
Yes, fundamentally speaking speaker break in is a real thing. However, as Andrew pointed out, the changes that occur between a fresh off the line driver and a broken in driver occur fairly quickly. How long will it take a driver to reach it's normalized state will vary but usually anything more than ten hours and the differences you hear are more likely due to aural accommodation than changes in driver parameters. All that means is that you get used to the way your new speakers sound. Think of it like this. Sometimes you hear a new song from an artist you don't know and you can't make out all the words. Over time you hear the song enough to learn the artists phrasings and intonation so it becomes easy to understand what is being said. Subsequently, the lyrics in new songs from that same artist are much easier for you to understand. It's the same process that occurs as you learn to understand someone with a strong accent. And it's the same process with speakers. As you listen more and more you start to build a mental index of what the speaker does and the things it emphasizes or minimizes. Once your brain reaches a point where, as athletes put it, the game slows down in regards to the way your speakers resolve sound you can then hear the things that were always present but were lost in the chaos.
@jnagarya519
4 жыл бұрын
Break that up into one or more paragraphs to make it readable.
@erics.4113
3 жыл бұрын
I like your notion of 'learning your speakers.' Quite a smart observation and anecdotally agree 100%
@TimpBizkit
Жыл бұрын
Usually I play loud house music through them - not at the point of about to burst but enough to get the cones moving nicely. If you have neighbours in an apartment, or if you're burning in Klipsch Jubilees and it's rock concert loud, you might need to remove the speakers and just use a sinewave. Playing "dinner music" through them is little better than letting them gather dust. Some of my mum's speakers are still factory stiff from only playing quiet music, which is okay but not getting the best bass and lower mids out of them. All of mine are soft and pliable because I liked to blast it when I was a kid - especially when my parents were out and didn't have to listen to it.
@NoEgg4u
4 жыл бұрын
I sit 8 feet from my speakers. Is that far enough to listen without wearing a mask? ;-)
@jC-kc4si
4 жыл бұрын
As long as the virus has been killed in 🇨🇳 manufactured speakers that you have quarantined and left in sunlight for 1 month.
@Audfile
4 жыл бұрын
According to AudioCircle you need like 10,000,000 hours for the wires and capacitors to magically align
@jnagarya519
4 жыл бұрын
But one must also be certain to use fresh batteries.
@robnewbold1
4 жыл бұрын
This guy is a fucking hero.
@stephencosta6814
4 жыл бұрын
🙄😳Look who's talking about Rockstar you are the Rockstar for me. great review love Andrew Jones you're the best Steve the god of audio reviews... 😍❤️❤️💞💞😜😜
@ReflectedMiles
4 жыл бұрын
So I'm thinking that the thing to do with any new speakers is to input a sweep from DC to just above the woofer Fs and back, with the signal at their rated power handling capacity for the first say, ten or twenty hours, maybe 50. I would bet that not much change is likely after that. With consumer-spec units, however, I just want to see video of the excursion and maybe audio if there's one particular moment of "break-in" that stands out...
@flargosa
4 жыл бұрын
So all you need is play a frequency which moves the woofer 1 cm for a few min. Then you are done. how Elac does it prior to measuring drivers.
@dksculpture
4 жыл бұрын
I always learn a ton from these Andrew Jones interviews and they get me thinking too. Thank you 🙏. Perhaps one reason you like 15” woofers Steve is that for a given listening level, they operate in a much more linear range than smaller woofers? Perhaps they are better coupled to the air and therefore better damped (I.e. more damping per UNIT MASS) too? 🤔
@housepianist
4 жыл бұрын
Ok, soooo.....break-in is real because it involves physical movements of parts that wear over time. And you can measure these differences. But the real question is this: Does it actually make a difference in how it sounds? And is that difference good or bad? Also, does it really matter? For most people, they either wouldn’t care or they simply can’t detect any differences, especially considering the fact that this breaking-in process occurs over time after our ears have become accustomed to the initial sound. So it becomes a sort of breaking-in equipment vs “breaking-in” our ears dilemma. Our brains can adjust to whatever sound we hear and it can vary greatly. Those really great-sounding speakers or headphones that you bought 2 months ago can suddenly sound not-so-great afterwards. There could be a variety of reasons for that including how our brains might be perceiving the sound for that given moment under whatever circumstances might be present at that time. But, later on, those same speakers or headphones sound remarkable - again, depending on the time and circumstances at the time. Those $10,000 speakers you have might sound ok when you listen to them first thing in the morning but they absolutely sing to the heavens when kicking back in your favorite recliner sipping on a fine, imported wine. I’m not denouncing the science of break-in or its effects, whether measured or imagined, but the science of psychoacoustics and our own individual interpretations of sound makes a much bigger difference in our own perceptions of sound than any break-in process. That’s why some (most) people won’t/can’t hear differences in sound between initial listenings and break-in listenings. This is why you can play a set of speakers in a room and play them for 50 people one at a time and, in theory, come away with 50 different opinions on what they heard. Break in those speakers for a certain length of time and repeat. Potentially the same outcome. Again, break-in is relevant but to whom?
@StewartMarkley
4 жыл бұрын
I'm absolutely with you on the psychoacoustics of perception. It's a subject matter way beyond most people's understanding including scientists and engineers, and the reason for most of the audiophile and audio "experts" opinions and conjecture.
@michaelshultz2540
4 жыл бұрын
ELAC IS THE name on my turntable that i bought in Wiesbaden Germany in 1968 the turntable is actually a dual but has the largest syncroness motor I've ever seen in a turntable and the plater weighs about five pounds. I have several other turntables derect drive and they can not outperform my elac and at high volumes the elac never gets any subsonic feedback. Like the talk on speakers but i clicked on it because i thought this was about elac turntable. Still an interesting bit of speaker info.
@labalo5
4 жыл бұрын
Andrew Jones - the legend!!
@richardsmith1161
4 жыл бұрын
Thank you Andrew for making the Unifi B5'S, they are amazing and no they aren't hard to drive
@presidentpotato222
4 жыл бұрын
Mr Guttenberg .. you should use a nice diffusion panel as your backdrop .. would be better than a wrinkled white sheet
@jameswheeler7679
4 жыл бұрын
I'm so glad that this is the topic I bought a new pair of speakers over a month ago and because of the virus I've had the opportunity to break in my new speakers I'm not sure either way right now if there is a difference however from what I'm hearing from the video my speakers have to be going through a changing process thank you Steve great information
@bencausey
4 жыл бұрын
Andrew Jones just stated that YOUR SPEAKERS WERE BROKEN IN BEFORE YOU BOUGHT THEM.
@Xx-xd3zo
4 жыл бұрын
Whoah, Andrew Jones! The MAN! Great guest, Steve! Far as the break in? Someone can just shoot video of a speaker playing a song at no-hours break-in, then at 100 hours - see if there's a different toggling back and forth between the two. To me, it's a stupid question. Most things do break in - how can speakers be different? I mean, to logic there is none? Your shoes or jeans never wear in. Seriously, that's a stupid question.
@r423sdex
4 жыл бұрын
Show me the measurements to prove that speakers change with break in.
@rb032682
4 жыл бұрын
@@r423sdex - Yes. If one can hear a difference, one should be able to measure the difference.
@TheYuhasz01
4 жыл бұрын
Tedious measure-bator comments. There is both subjective and objective aspects of every human experience. Do you also demand measurements for love, friendship
@rb032682
4 жыл бұрын
@@TheYuhasz01 - LOL! Hearing things which are not present in sound is called auditory hallucinations. Enjoy your hallucinations. Your attempt to equate love and friendship with physics and biology is very weak, lol. Please stop that shit.
@Xx-xd3zo
4 жыл бұрын
@@r423sdex - Go find them yourself. Go prove it yourself. Get a pair of speakers, film them brand new, then after 100 hours, see if you hear a difference between the two. Idiot. Nobody owes you measurements. Get them yourself.
@trainsplanes6517
4 жыл бұрын
Steve, how about following up with discussions of break-in for phono cartridges and electronics/tubes?
@amirjubran1845
4 жыл бұрын
Didn't believe much in burn-in until I got a pair of Spendor S3/5R2. The bass became noticeably more abundant after about 20 hours of use. The change was profound. On a couple of other pairs of speakers I didn't notice much, if any change during the break-in cycle.
@bencausey
4 жыл бұрын
Andrew Jones just stated that YOUR SPEAKERS WERE BROKEN IN BEFORE YOU BOUGHT THEM.
@bencausey
4 жыл бұрын
THIS was the moment of SHIFT in audiophile discussions about speaker break in. You have witnessed history, people. Live, love, and prosper...and don’t waste time trying to break in what’s already broken in.
@rb032682
4 жыл бұрын
lol
@nojbrotnespo6718
4 жыл бұрын
As Andrew explained in the video, especially woofers needs to be broken in....
@Gary_M
4 жыл бұрын
Has Steve been kidnapped? I'm thinking this is a coded hostage video.
@22Catch22
9 ай бұрын
Anyone who has ever owned a brand-new pair of Dynaudio speakers will understand the importance of speakers settling in over time. Interestingly, they go from terrible to awesome several times until finally remaining consistently awesome after about 200 hours. The late Wes Philips, describes his experience with the Dynaudio Focus 140 exactly in his review for Stereophile. It made me laugh as it precisely mirrored my own experience.
@mattb9664
4 жыл бұрын
When the speakers are ‘burned in’, all that’s happening is the glues are getting worn and shaped into its repetitive wear patterns, the spider and surround are getting manipulated into its their repetitive motion pattern. Once those parts have better movement, the voice coil can move more freely and the speaker will provide better output. It’s up to the designer to make sure the selected materials overall make the speaker sound good once it’s broken in.
@FOH3663
4 жыл бұрын
Precisely They have to "aim" for a resultant parameter post break-in.
@delukxy
4 жыл бұрын
I don't know if these comments will be read before Pt 2? I think probably not. However a question from me in a similar vein. It maybe an old wives tale but the story is that it's a good idea to turn large drivers through 180º if you buy old used speakers as after many years the voice coil can drop causing a gap mismatch. By turning them around the gap will gradually go back to where it should be and make the movement more linear. I've done this on some big Celestion's and more recently on a pair of original Klipsch Quartets. Was I impressed with the improvement? Can't really say as that may only come as they realign themselves. Another poster mentions his "old" KEF 105.1's. You might be able to try this "trick". It's bolt pattern dependant of course.
@BryantWhittaker-rr8wk
10 ай бұрын
After all, it's the voice coil and the magnet that work together to generate sound. And who would have thought that the sounds that are coming through the wire or the loop that makes up the voice Coil is also electrical And is it possible That is more current or sound that's looped around through the voice call and how it reacts to the magnet. May heat up the voice coil a little bit thus breaking it in. And the spider flexing out does it too
@johnlebeau5471
4 жыл бұрын
I bought a pair of fairly expensive Illusion Audio car speakers. For the first four months I hated them and assumed I wasted my money. Then, one day I found myself really enjoying them. I continued to enjoy them for about another six months until one of the drivers seized and stopped working entirely. It was replaced under warranty and now I am in the break in period again. Alas.
@gerum009
3 жыл бұрын
1. If, by pure mechanical action a speaker's sound changes at a break in point, why would it be a better sound, why not worse? Could it not turn out either way? 2. If at the 150 or 200 hour mark a speaker's sound changes (to the better???) then what keeps the speaker from making another change at the 400h or 2000 hour mark. The same force that originally caused the "broken in" sound is still there! If this logic holds true, an Elac should, in due time, end up with a Klipsh sound (or vice versa) 3. How is it that the great advances in speaker engineering have failed to create a speaker to sound as intended without an "abuse" by the consumer. If a speaker can be designed with a "house sound" (Elac, B&W, Wharfadale) then the science and engineering must exist. It appears to me that this whole "break in" idea is more about marketing than anything else.
@rb032682
4 жыл бұрын
This is great stuff, Steve. Thank you.
@rb032682
4 жыл бұрын
All my pants and shirts have lost their elasticity. Too old.
@PhilipBallGarry
2 жыл бұрын
Thanks for this - now I'm even more scared of spiders than before 😳😉😁
@jeremyhughes6485
4 жыл бұрын
Correct. A well designed box will have an air suspension that totally dominates the driver behaviour! Audible break in only occurs with inadequately designed speakers where resonance is not controlled and small compliance changes may be audible. Woofer drivers with small voice coils will heat up and sound dull every time they are pushed
@lilpoindexter
4 жыл бұрын
I bought klipsh RP600M's based on this dudes recomendation and a cursory listen at magnolia room at best buy. When I got mine home they sound flat with a huge void between the highs and lows. after 2 or 3 weeks of listening i can hear the bass getting fuller, and the hole between highs and lows filled in a bit. any one that says ITS YOUR EARS when you say new speakers dont sound as good a fool.
@bencausey
4 жыл бұрын
Andrew Jones just stated that YOUR SPEAKERS WERE BROKEN IN BEFORE YOU BOUGHT THEM.
@lilpoindexter
4 жыл бұрын
@@bencausey no
@betaomega04
Жыл бұрын
The easy way to explain it to people is to ask them if they've ever had leather shoes and if they fit better after a few wears. Same basic idea with speaker drivers.
@digitalampco7640
4 жыл бұрын
Great stuff, Steve! Let’s get you set up to review a Cherry Amplifier!
@trainsplanes6517
4 жыл бұрын
Andrew, you mentioned "conditioning" woofers before measuring the T/S parameters, but I wonder how many manufacturers do this to their production line drivers. I used to work for a woofer manufacturer and we did exactly what you said when we measured a sample, but never before we boxed production drivers for shipping.
@vannk73
4 жыл бұрын
Steve, get yourself a green sheet, and then you can do some cool video effects.
@ksypolt
4 жыл бұрын
Certainly, break in period should be testable (if it exists). I do believe there is some amount of change due to "break in".
@hotareanupaul85
2 жыл бұрын
Can we get some interviews with Greg Timbers as well?
@rklmbd2934
4 жыл бұрын
1. How does the speaker designer know how it will sound after it breaks in? 2. If the process starts and things get freer and looser than at some point they will get too loose or free. He mentioned 'creep'. So why are drivers not sold with a stated life like lcd panels? 3. Why don't manufacturers break them in at the factory then? No it doesn't reduce production output. If you were making 50 speakers a week then after an initial delay of 100 hours you'll again be making 50 speakers a week.
@davidteague3849
4 жыл бұрын
It adds production cost. sampling batches for T/S and measurement consistency would surely take less equipment and people time than running every driver in for 100 hours. So... do you add that cost and pass it onto the customer? no.
@Diaphanic1
4 жыл бұрын
Interesting conversation, but limited to spiders. A whole different conversation can be had about corrugated paper cones where decoupling occurs at different radii with different frequencies and there’s a hysteresis damping effect occurring within the the “paper” fibers of the the cone....there will inevitably some fatigue associated with this process over time....hence this can become an immensely complicated subject matter if one really wants to split hairs, thus best to leave it in the subjunctive realms
@yannick930
4 жыл бұрын
What about those sellers who say "you need 300 hours before doing a critical listening..." ? The time to put your new purchase just out of the return time window.
@AbsoluteFidelity
3 жыл бұрын
300 hours is just 13 days. Leave it on for 13 days and see if you like it. Dont listen to it at all. Just play a sine wave for 13 days. Then play your favourite song. This is the only way to answer your doubts and scepticism
@yannick930
3 жыл бұрын
@@AbsoluteFidelity Audiophiles seem to be out of touch with reality. Everyday person won't leave something runing making a bunch of noises in his house 24/7. You bought something you wanna listen to it. No you have to wait 13 days and suffer noises before it becomes good. I'm not denying breakin in exist i'm saying it can become quickly an excuse to put you out of warranty. What if it never open up and become the miracle unicorn but stay more or less what you had ? If they believe 13 days of burnin is necessary they should do it and charge people for it because we don't believe them. Too much people lie. Specially those who want to sell you something.
@AbsoluteFidelity
3 жыл бұрын
@@yannick930 if you dont deny that speakers do need break in, then time becomes the problem for you. I rarely see manufacturers that require 300 hours (although there are) I see many calling for a 60 hours - 100 hours. That places the theory of making putting you out of warranty / return window somewhat false. If i was a manufacturer that really have this in mind, I would never call for 100 days break in, let alone 60 days.
@bmwman63
4 жыл бұрын
Zu does burn-in. It might be an interesting interview to hear Sean Casey talk about Zu's view on burn-in and their method of performing it.
@hearmeout0909
3 жыл бұрын
Burn-in is real, I bought Sony MDR-XB450 On-Ear EXTRA BASS headphones in 2017, I was disappointed the way it sounded then. Gradually the sound started getting better and better and today I hear sounds which I've never heard in last couple of years. It now sounds with so much of clarity on the same songs I've been hearing over the years. So, Burn-in is something I've personally experienced it so it is REAL.
@Historia.Magistra.Vitae.
3 жыл бұрын
@Ravi Shankar: You are just suffering from the placebo effect, buddy. If you think that mechanical things can somehow get better while in usage, you should probably go back to school and learn some physics. The more you use your equipment, the more they wear down ... and the quality will not go up from there, it can only go down.
@AbsoluteFidelity
3 жыл бұрын
@@Historia.Magistra.Vitae. its not placebo or conditioning your brain. Buy a set heddphones, play a song you are VERY familiar with, then run them in with frequency sweeps from 10hz to 22khz for a few days. Then listen to your favourite song again. Youll notice many details start to pop. Try it, youll hear the difference.
@Historia.Magistra.Vitae.
3 жыл бұрын
@@AbsoluteFidelity : That's not how reality works, buddy. The more you use your equipment, the more it wears down. Every moving part is slowly getting worse when it comes to quality... nobody would be able to sell new headphones if they would start magically sound better and better the more you use them. 🤣
@AbsoluteFidelity
3 жыл бұрын
@@Historia.Magistra.Vitae. thats so far from the truth it isnt funny. Take speakers for an example, there are mechanical moving parts like the surround, spider, etc. All those need to be strectched, as Andrew Jones explained in this video. We all know mechanical parts need to broken in, regardless what is it on. To say that mechanical parts wont change and settle in after a burn in period is laughable at best.
@Historia.Magistra.Vitae.
3 жыл бұрын
@@AbsoluteFidelity : There is a big difference between mechanical parts changing and settling over time... and things getting better and better over time. Former happens, latter does not.
@towers3334
4 жыл бұрын
So my Elac Speakers B6 have broken in So nice The Emotiva just handles it. I never turn it up that much. 65 or so on the Volume 40 is half.
@bernardlanguillier7970
4 жыл бұрын
So there is somehow some hope if you don't like the sound of those new speaker you just bought. Burn-in time may not just be about getting to like what you have instead of getting what you like. :-) All the audio dealers in the world must be relieved!
@NawMan357
4 жыл бұрын
This is very useful.👍🏾 Hey Steve, Just how difficult would it be for you to interview Greg Timbers (JBL)?
@fredpasta6488
4 жыл бұрын
Andrew: "So ... what does that mean ?" Me: 😳
@janezzumer1639
4 жыл бұрын
Andrew: That your underpants no longer fit. :)
@bernddworrak9644
4 жыл бұрын
So I ask the following: With today's possibilities of producing drivers very precisely with the smallest of tolerances, why are spiders still used when one knows of the problems they create. I remember a video created by the NEAR division of Bogen Communications Inc. that shows how playback is distorted by a spider.
@ericelliott227
4 жыл бұрын
Your not crazy Steve, The problem is that the phrase "break-in" or "burn-in" is thrown around a lot loosely. It really only applies to certain things. Andrew explained this in full science mode, which he is known to do, a lot and I love it because I love physics and studied it a little at university so I understand it mostly. Simply put as I like to tell folks is that "break-in" applies to mechanics over electronics. Example: Speakers are electro-mechanical, if you will. The crossover is electronics, but as Andrew said the surrounds, spider, voice coil...are mechanical governed by physics or surface physics, if you will (air, motion, time, mass....). I say surface physics to separate atomic level physics, because that is a whole other level. So yes, a speaker will change slightly in sound over time from when new. Same thing with a phono cartridge. You have much the same things involved there plus electromagnetism. I like to think of phono carts like shocks on your car. When you get new shocks on your car, you may notice a slightly stiffer ride than you were used to, but after a few miles (let's just call 100 miles for now), you may notice more smoothness as the shocks settle in. Now an example of where "break-in" or "burn-in" does not apply would be solid-state gear (amps, dacs, etc). With solid-state we are talking atomic level physics and 1's and 0's in some cases. Both are either on or off (instantly to us). Your solid-state amp will sound the same really at 1 hour, 10 hours, 100 hours..... What can make it appear to sound different (in fact, your whole system) is atmospheric pressure, environmental noise level (even notice how sometimes your system sounds a little different at say 8:00pm than it does at 1:00pm?), etc. We can eve make our systems sound different on purpose with placement, room treatment and other tweaks. One sure time when you will hear a difference with solid-state is if your amp is giving up or something. God I miss visiting with Andrew! I'm glad my county is now going to phase 2 of "back to normal" because now maybe with extra luck, I can get a day off and go visit my friend Andrew! It has been over a year!
@johnsweda2999
4 жыл бұрын
one thing he didn't point out is if the driver is on a constant frequency tone the spider can become weak at a certain point in its diameter and can even break, you should never use a constant frequency to burn in and that doesn't mean extending the drivers overhang it can still Break Even at low energy small movements. How come don't use carbon fibre as a spider should be the perfect material and can be made flexible. There's not much development I don't think in drivers I mean I've put soft foam glued to the spider you need to use the right type of glue and it works well in certain places but I've not seen that on any other manufacturers drivers.
@TaswcmT
4 жыл бұрын
I've used to run white noise at a moderate level for 24 hours, after which I listen to music without particular considerations taken (I normally listen at just 75-85 dB anyway, so there is little risk of any "undue stress"). There is some improvement during the first 100-200 hours, but this is not something I've had to do very often. All my speakers have been around 90 dB sensitivity, so the "moderate level" during the first 24 hours have not been excessive, which I imagine would have been beneficial for very sensitive speakers like Klipsch, etc.
@bencausey
4 жыл бұрын
Andrew Jones just stated that your speakers ARE BROKEN IN BEFORE THEY GO ON SALE.
@TaswcmT
4 жыл бұрын
@@bencausey Good for him. He doesn't have a time machine to tell me that in the past, and whenever I build speakers, I doubt that the raw drivers have been conditioned before they left the factory.
@markfreedman2470
4 жыл бұрын
Brilliant video! Thanks!
@orwhat24
4 жыл бұрын
I'll take that as a "yes."
@Leicaphile27
4 жыл бұрын
Please, no more white sheet background. The trippy virtual background was better.
@TheMirolab
4 жыл бұрын
No.... they are both awful...... Why is Steve messing with something that worked fine for years?? FORCING a fake background looks terrible.... just have something natural.
@Leicaphile27
4 жыл бұрын
@@TheMirolab Come on Steve, what's wrong with keeping it real?
@dougjoha
4 жыл бұрын
Great video...thanks!
@viperracing2889
4 жыл бұрын
"We run it for a few minutes." (myth busted right there)
@carlosbauza1139
4 жыл бұрын
Fascinating! Thankyou!
@yannick930
4 жыл бұрын
A manufacturer told me his speakers need 1 month to fully break in. (10 000 euro speakers) He told me it's the drivers and some parts of the crossover, capacitors. Is this real ?
@yvesboutin5604
2 жыл бұрын
Andrew Robinson thinks that burn-in is total BS, but personally I think this is real but grossly exagerated. When I bought a new amp several years ago, I remember the sound changing significantly in the high frequencies. For the first week the high notes were so cristalline and detached from the rest of the music, and after the sound became more dull but also more cohesive. For speakers, most of them settled after only a few hours, but if I put in storage for more than a month, it would take a few minutes to get back to their previous performance. That was my 2 cents on the subject, thanks for this tribune!
@Finn-McCool
4 жыл бұрын
I've just recently had to repair my woofers from my Polk M5 studio series monitors. Bought two pair with three drivers totally let loose around the entire circumference of the spider. Five minute epoxy- precision hobby swabs- dental pick to lift the spider as epoxy is applied and a nine volt battery to suck the voice coil into perfect center as it forces the spider into compliance thereby effectively clamping it down until the epoxy kicks and VOILA! Good as new. Question is: now that I've got the front baffle removed, should I add some DYNAMAT and a nice thick layer of poly fill?.....
@BryantWhittaker-rr8wk
10 ай бұрын
But if a speaker cannot handle the push or whatever or what's coming from an amplifier that is too great. It'll push that voice coil out of the magnetic field and blow the voice call out. And ripping the center of the cone.
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