Okay, just for safe keeping here I tested this on mainline 5.1 as well. Same results. No audio from any sources. On Sat, Apr 13, 2019 at 7:39 AM Derek Gordon <derek@xxxxxxxxxxxxxxx> wrote: > 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
