 |
| 20251225 record |
 |
| long time waiting for trimmer purchase |
L channel after replacing the new volume trimmer
 |
| replacing trimmer already |
R channel still usage old trimmer
new volume trimmer
old volume trimmer
 |
| two channel trimmer volume replaced |
 |
| https://www.youtube.com/watch?v=olFzozK9ric&t=10s |
the RIAA similar between upper link and this one
YT download mp3 playback w DAC+RIAA
 |
| 45rpm vinyle playback |
Vinyle phonostage RIAA low volume need modify
沒有留言:
張貼留言