Hi:
I am building the SV-300B SE power-amp, it's circuit comes from Sun Audio (/jc morrison?). I want to listen rich/warm mid-range vocal song with comparatively enough detail. Now, I want to ask some questions:
1. Is there any parts value I should change to suit my need?
2. Use electrolytic capacitors or mkp cap for the cathode bypass, what is the sound different between them?
3. If I don't care about the power and tube life, but the sound quality. 320V, 340V, 360V plate voltage for the 300b is better?
4. Is there any improvement if I put one small choke for the 300b filament voltage regulation?
Many Many Thanks!
Tray
I am building the SV-300B SE power-amp, it's circuit comes from Sun Audio (/jc morrison?). I want to listen rich/warm mid-range vocal song with comparatively enough detail. Now, I want to ask some questions:
1. Is there any parts value I should change to suit my need?
2. Use electrolytic capacitors or mkp cap for the cathode bypass, what is the sound different between them?
3. If I don't care about the power and tube life, but the sound quality. 320V, 340V, 360V plate voltage for the 300b is better?
4. Is there any improvement if I put one small choke for the 300b filament voltage regulation?
Many Many Thanks!
Tray