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You would be better increasing the 22k on the previous stage to 47k to add
more gain. Don't forget that when you mix a lot of signals together, the
output will clip as the sum of the signals will now be greater than the
available voltage.

>just built the sub osc. great module. there seems to be something
>like a 50+% volume drop from pre to post sub osc. Am I missing
>something?
>why is this? it looks like the first amp stage increases the volume
>of each input considerably.. . . should I just change the value the
>last 47K resistor in the final inverting amp to amplify the signal?
>Thanks!!!!!!
>-pete
>
>
>
>
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> <p>just built the sub osc. great module. there seems to be

something <br>

>like a 50+% volume drop from pre to post sub osc. Am I missing <br>
>something?<br>
>why is this? it looks like the first amp stage increases the volume <br>
>of each input considerably.<wbr>. . . should I just change the value the <br>
>last 47K resistor in the final inverting amp to amplify the signal?<br>
>Thanks!!!!!!<br>
>-pete<br>
><br>
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Ken Stone sasami@... otherunicorn@...
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Re: sub oscillator low volume

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