CODE 25 "silent practice" feature not working. Outputs to both speaker and earphones when earphones are plugged.


The output does not switch to earphones only when earphones are plugged. Both speakers and earphones still output sound. Works fine with huge headphones but wonder if theres a way for it to work with earphones/earbuds/headset too. Thanks.

asked 10 Nov 2021 at 07:48 AM

Clarence Muljadi
Answers: 1


Could it be because some ear buds have a TRRS connector instead of the usual TRS connector on headphones?

This is essentially an extra ring on the connector that is usually used for a microphone connection on phone earbuds,

My amp works fine with the normal stereo TRS but I've not tried it with phone TRRS ear buds. Maybe someone else can say if they have tried them.



answered 10 Nov 2021 at 08:52 AM

Joliet Jake (73)
My headphones do have 3 rings too (TRRS) and it works just fine but not with my TRRS earbuds. Thanks for your answer. - Clarence Muljadi 10 Nov 2021 at 10:02 AM
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