Fishman Loudbox Headphone Mute Not Working

[bobloblaws]

I have a Fishman Loudbox 100 here and the speaker is not being muted when inserting a TRS plug into the headphone jack. I am attaching the pdf with the schematic...

[TDK]

Hello fellow tinkerers. I'm a guitarist working on an overdrive circuit that will require transistor switching to shunt the signal to ground at various places....

[Stoffie1974]

Hi there,
Just wanted to share this for other Ampeg SVT3 PRO owners ...
Here's a description to install a better heatsink, improving the mute...

[nove]

Hi all,

My Ashdown is playing up again. I've had this problem before and had it repaired, but my last repair tech is no longer in business...