Soundcraft Ghost group fader unity gain mod.
« on: March 24, 2019, 03:45:00 PM »
Hi guys, I have a Soundcraft Ghost, I´m going to mod the group faders to bypass the faders at unity gain with a switch, I´m attaching a picture of one of the group circuits, would it be enough to short between pins 1 and 3 on the fader and between the output and inverting input on the opamp? But i´m guessing the resistor between ground and the inverting input has to be opened. Is there prehaps a better way?

Thanks
Birgir
« Last Edit: March 24, 2019, 03:53:36 PM by Brinxter »


Re: Soundcraft Ghost group fader unity gain mod.
« Reply #1 on: March 25, 2019, 08:33:43 AM »
I would let a switch toggle between the fader and an internal trimmer that you set for unity gain. Less intrusive and should work witch zero issues.


 

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