Two 5670 tube output in SRPP configuration based on Lampizator design back in the old days before he started selling his tube DAC. Huge improvement across the entire spectrum compared to before with only capacitor output. Now it is more musical. Completely out of the speaker box vocal, wide sound stage. At present, I only use ordinary metal film resistors, a very basic RC filter power supply for the tubes, DAC gets 5V from the Pi GPIO. Still lots of room for improvement especially in the power supply. No wonder Lampizator can ask for US$50K for a tube DAC.
- Ай бұрын
Lampizator Output on MoOde Raspberry Pi Music Streamer + TDA1387 DAC (似是故人来)
- Рет қаралды 184
Пікірлер: 2