when I try the latest code and UCM file, I hear a very loud pop noise when I play on RT1308 the files I recorded w/ RT715.
Looking at the file
plb.wav.gz
, this seems to be a record issue: there's a quite strong overshoot on startup, wondering if we are missing some settings in the RT715, or of we need to insert a DC component removal in the SOF topology as we do for DMICs (copying @singalsu ).

@shumingfan @bardliao can you reproduce this?
when I try the latest code and UCM file, I hear a very loud pop noise when I play on RT1308 the files I recorded w/ RT715.
Looking at the file

plb.wav.gz
, this seems to be a record issue: there's a quite strong overshoot on startup, wondering if we are missing some settings in the RT715, or of we need to insert a DC component removal in the SOF topology as we do for DMICs (copying @singalsu ).
@shumingfan @bardliao can you reproduce this?