I installed alsa-tools via repo. I booted the latest 4.18.x kernel from Ubuntu. root@derek-Zen-AIO-27-Z272SD:/home/derek# hda-verb /dev/snd/hwC0D0 0x20 SET_COEF_INDEX 0x35 nid = 0x20, verb = 0x500, param = 0x35 value = 0x0 root@derek-Zen-AIO-27-Z272SD:/home/derek# hda-verb /dev/snd/hwC0D0 0x20 SET_PROC_COEF 0x8968 // set PDB floating nid = 0x20, verb = 0x400, param = 0x8968 value = 0x0 root@derek-Zen-AIO-27-Z272SD:/home/derek# hda-verb /dev/snd/hwC0D0 0x5b SET_COEF_INDEX 0x01 nid = 0x5b, verb = 0x500, param = 0x1 value = 0x0 root@derek-Zen-AIO-27-Z272SD:/home/derek# hda-verb /dev/snd/hwC0D0 0x5b SET_PROC_COEF 0x8540 nid = 0x5b, verb = 0x400, param = 0x8540 value = 0x0 root@derek-Zen-AIO-27-Z272SD:/home/derek# No audio for Youtube.com, local MP3, or the "test speakers" option in Ubuntu settings. On Thu, Apr 11, 2019 at 9:36 PM Pshou <pshou@xxxxxxxxxxx> wrote: > Hi, > > 1. Use Windows to boot to see if there is no sound? > If there is no sound in Windows, it may be a problem with codec or amp, to > be sent back to ASUS for repair. > > 2. Please turn on the following values with hda-verb (alsa-tool -> > hda-verb) > ./had-verb /dev/snd/hwC0D0 0x20 SET_COEF_INDEX 0x35 > ./had-verb /dev/snd/hwC0D0 0x20 SET_PROC_COEF 0x8968 // set PDB floating > ./had-verb /dev/snd/hwC0D0 0x5b SET_COEF_INDEX 0x01 > ./had-verb /dev/snd/hwC0D0 0x5b SET_PROC_COEF 0x8540 > > Please turn on the sound(mixer), play a song. > If there is a sound. Can Kai-Heng help me get a PATCH file. > > Best regards > pshou > > -----原始郵件----- > 寄件者: Kailang <kailang@xxxxxxxxxxx> > 寄件日期: 2019年4月3日 17:12 > 收件者: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>; > alsa-devel@xxxxxxxxxxxxxxxx > 副本: tiwai@xxxxxxxx; Derek Gordon <derek@xxxxxxxxxxxxxxx>; Pshou < > pshou@xxxxxxxxxxx> > 主旨: RE: No sound output on Zen AIO 27 Z272SD_Z272SD > > Add Pshou. > > -----Original Message----- > From: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> > Sent: Wednesday, April 3, 2019 4:33 PM > To: alsa-devel@xxxxxxxxxxxxxxxx > Cc: tiwai@xxxxxxxx; Kailang <kailang@xxxxxxxxxxx>; Derek Gordon < > derek@xxxxxxxxxxxxxxx> > Subject: No sound output on Zen AIO 27 Z272SD_Z272SD > > Hi, > > Zen AIO 27 Z272SD_Z272SD doesn’t have sound output [1]. > > We’ve tried "model=alc256-asus-aio” but it doesn’t work. > > Seems like this platform needs something different than > ALC256_FIXUP_ASUS_AIO_GPIO2. > > [1] https://bugs.launchpad.net/bugs/1821936 > > Kai-Heng > > ------Please consider the environment before printing this e-mail. > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
