Hi Shenghao, On Wed, 2025-08-27 at 14:15 +0000, Ding, Shenghao wrote: > Long time no see. Thanks for pointing that out. > I'm preparing a new patch to correct it. > > Yeah, the amps worked well, so no need to write :) Rolling distros are moving to kernel 6.16 soon, so I'm worried about the speakers. Can the amplifier protect the speaker even with completely wrong calibration values? Thanks, Gergo