Chamber/Echo like sound from my apollo twin channel 1 but not channel 2

[leerollo11]

Hey ya'll,

I am using a macbook pro m1 macos sonoma, Logic Pro X and out of the blue I hear echo/chamber like sound in my headset. Thinking this issue was the mac and sound settings but nothing could fix the issue. I then put my mic input in channel 2 and no echo/chamber sound. I have no idea how channel 1 is doing this.

Any help/suggestions would be greatly appreciated.

Thanks,
Lee