ULTRA++ installation & get it working with external mic

Ok, it’s a pitty. But anyway thank you for your help, it is a very nice soundcard for the Pi, very happy with it.

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Hi,

I have a problem which is a little bit related to this topic.
I have connected an external mic to ULTRA++ card.
Generally a MIC is working, I can record WAVes using for example the arecord app. The problem is that every time I have a one second (around) delay/break in WAV files at the beginning. I use driver from RASPIAUDIO/ultra2 repository. I have Pi 4B (8 GB RAM), Linux raspberrypi 5.15.76-v8+ .

Could you help me?

Thank you in advance!!!

@arnauld did you end up getting a TRRS working or was it the TRS only that worked using the last step there?

Hey, I have to check out which mic I used. I haven’t used my set up for 2 years due to health problems…

I will check this evening which mic I am using and tell you.

But it was working fine two years ago :slight_smile:

Hi the way I’ve made it was for TRS but maybe it’s also working with TTRS. Have you tried?

I am using a TRS mic.

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