P1 preamplifier

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
Please. Can you add a 'direct' conmutator for bypass the tones?

Thank you. This preamp is very application specific. Bypassing the tones means you are looking for something else, which may also have a better approach :)

The preamp could be expanded to a fully fledged flexible model with the addition of more amplification stages, to cater for balanced in and out and tone bypass and high pass and low pass filter ;) etc or it could be stripped down to an active volume control ;) . But then it would have become something else
 
Last edited:
The first set of pots to act as volume can be a stereo potentiometer.

For a stereo version some may be wondering how balance is achieved ? Well it is achieved by having separate controllers for the second set of potentiometers.

The second set of potentiometers can also reset the line voltages by having pots of lets say 50k. cool and neat at the same time. Now how many line preamp s can beat that:D

Come forward claim your reward:)
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.