Hi.
I think I’m getting something quite obviously wrong when I’m trying to play back anything through my CQ-20B.
From SD card
I’ve followed A & H video - https://www.youtube.com/watch?v=qGNN7CxDbPU to playback from an SD card. I can find the tracks that I recorded a formatted on the SDHC 32GB class 10 and UHS 1 card, and I select the inputs to match the recorded tracks SD but there’s isn’t any sound output.
From DAW
I’m having the same problem playing back from my DAW too.
What am I missing?
Many thanks for any help and advice.
Somehow I’ve got SD playback to work 
Next, I’ll try to get Cubase to play back…
And that’s working too 
Hi, I am facing the same config issue. Can you post your config with CQ and cubase for play back
Hi. I’ve just realised that they way I go it to work isn’t the best or correct way if you just want to play back a stereo recording from your DAW. I had mapped each DAW channel to an its corresponding input on the CQ-20B but there’s a way to get the DAW output through main LR from the Digital Audio (Symbols) / USB/SD tab. But I’m not getting any sound that way yet… again. If I find out how then I’ll post it here or maybe somebody else will beat me to it.
Well, somehow I got Cubase to record from and playback to my CQ-2OB.
To play back, I had to set the USB to stereo in CQ MixPad, and set the USB on in fader /ST.IN/FX and in Cubase I has to set the stereo channel to 11, which is 21/22 on CQ MixPad for the CQ-20B. I think that’s what I did to get playback from Cubase to work anyway!