> -----Original Message----- > From: Takashi Iwai <tiwai@xxxxxxx> > Sent: Wednesday, March 5, 2025 4:17 PM > To: Kailang <kailang@xxxxxxxxxxx> > Cc: (alsa-devel@xxxxxxxxxxxxxxxx) <alsa-devel@xxxxxxxxxxxxxxxx>; > linux-sound@xxxxxxxxxxxxxxx > Subject: Re: update ALC222 depop optimize > > > External mail : This email originated from outside the organization. Do not > reply, click links, or open attachments unless you recognize the sender and > know the content is safe. > > > > On Wed, 05 Mar 2025 08:56:41 +0100, > Kailang wrote: > > > > > > > -----Original Message----- > > > From: Takashi Iwai <tiwai@xxxxxxx> > > > Sent: Wednesday, March 5, 2025 3:54 PM > > > To: Kailang <kailang@xxxxxxxxxxx> > > > Cc: (alsa-devel@xxxxxxxxxxxxxxxx) <alsa-devel@xxxxxxxxxxxxxxxx>; > > > linux-sound@xxxxxxxxxxxxxxx > > > Subject: Re: update ALC222 depop optimize > > > > > > > > > External mail : This email originated from outside the organization. > > > Do not reply, click links, or open attachments unless you recognize > > > the sender and know the content is safe. > > > > > > > > > > > > On Wed, 05 Mar 2025 07:32:00 +0100, > > > Kailang wrote: > > > > > > > > Hi Takashi, > > > > > > > > Update ALC222 depop optimize as attach. > > > > > > Could you give a bit more background info why this change is needed? > > > Is it a mandatory change to fix something, or it improves something? > > > > > This codec has two headphone design. > > The HP2 was nid 0x14. > > Sorry not clear enough: do you mean the patch is to fix the depop problems on > the models with two headphone pins with ALC222? Yes, the original depop was only supported one headphone. > > > thanks, > > Takashi
