#1
hello, I just got a Solfano sp77 purple faced and when I turn down the Output knob on the red channel it I can hear some weak sound. When I turn the knob up the preamp plays too loudly. I think the out put knob should turn off the sound completely. What do you think, is this a bug or it should be so?
#2
Nope, not a bug. The poweramp controls the volume. The preamp's output level determines how hot of a signal goes to the poweramp. By turning down the sp77's output, you just ran a low-power signal into the poweramp. To turn off the sound completely, turn down the poweramp.

Nice preamp btw. I'm looking into one of those ATM.
AMP:
5150 combo
GSP1101 + Tech 21 PE60

GUITARS:
ESP LTD M-255 w/ SD Full Shred
Kramer Vanguard w/ JE-1000 active preamp
Douglas WF-150sn w/ GFS "Hot Lead" set

EFFECTS:
Bos SD-1 (boost)
AMT DT-2

My Youtube Vids http://youtube.com/user/mogar
#3
What is the poweramp in terms of soldano sp 77?

Edited:
Yes, I see. You mean an external poweramp. But what use can people make of that feature with low signal?
Last edited by separanets at Oct 21, 2008,