Muting Output 1 on H90

[CIW2025]

Hi,

I’m setting up my H90 for a guitar rig with two external pedals as inserts. These two pedals use Return-in 3 & Return-out 3 and Return-in 4 & Return-out 4 respectively.

The signal chain is:

Electric Guitar one into Gig Rig Three2One

Electric Guitar two into Gig Rig Three2One

Acoustic Guitar into Gig Rig Three2One

Gig Rig Three2One > into H90 input 1 > Output 2 into front of Twin Reverb – this works great.

H90 Output 2 goes to a Mixing Desk PA

When I switch from electric to acoustic guitar (using the Gig Rig Three2One to select guitar inputs) is there a way to mute output 1 in the H90 so that the acoustic guitar signal only goes to the Mixing Desk PA and not the Twin Reverb?

The work around is that I put the Twin Reverb in standby but that means fiddling around the back of the amp between guitar changes…

Thanks.

 

[joecozzi]

CIW2025 wrote:

Gig Rig Three2One > into H90 input 1 > Output 2 into front of Twin Reverb – this works great.

Did you mean to say Output 1 goes to the Twin?

CIW2025 wrote:

H90 Output 2 goes to a Mixing Desk PA When I switch from electric to acoustic guitar (using the Gig Rig Three2One to select guitar inputs) is there a way to mute output 1 in the H90 so that the acoustic guitar signal only goes to the Mixing Desk PA and not the Twin Reverb?

No, there isn’t a way to bypass Output 1 and Output 2 independently. You might need an external mute switch or volume pedal for the signal coming out of Output 1.

Just making sure: Are you using the Force Mono feature of the H90 found in the I/O section of the System menu? In this configuration it’s necessary because normally, if you connect to outputs 1&2 it makes the H90 function in stereo, not dual mono as it sounds you’re using it in your setup.

[CIW2025]

Hi Joe,

Thanks so much for your reply (and sorry for the signal chain SNAFU!) it means I can move on and find a workaround.

I have made the change to Force Mono too, thanks.

Cheers

Chris

 

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