Added CHLin 寄件者: Derek Gordon <derek@xxxxxxxxxxxxxxx> 寄件日期: 2019年4月13日 21:55 收件者: Pshou <pshou@xxxxxxxxxxx> 副本: Kailang <kailang@xxxxxxxxxxx>; Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx>; alsa-devel@xxxxxxxxxxxxxxxx; tiwai@xxxxxxxx 主旨: Re: No sound output on Zen AIO 27 Z272SD_Z272SD 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<mailto: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<mailto: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<mailto:kailang@xxxxxxxxxxx>> 寄件日期: 2019年4月3日 17:12 收件者: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx<mailto:kai.heng.feng@xxxxxxxxxxxxx>>; alsa-devel@xxxxxxxxxxxxxxxx<mailto:alsa-devel@xxxxxxxxxxxxxxxx> 副本: tiwai@xxxxxxxx<mailto:tiwai@xxxxxxxx>; Derek Gordon <derek@xxxxxxxxxxxxxxx<mailto:derek@xxxxxxxxxxxxxxx>>; Pshou <pshou@xxxxxxxxxxx<mailto: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<mailto:kai.heng.feng@xxxxxxxxxxxxx>> Sent: Wednesday, April 3, 2019 4:33 PM To: alsa-devel@xxxxxxxxxxxxxxxx<mailto:alsa-devel@xxxxxxxxxxxxxxxx> Cc: tiwai@xxxxxxxx<mailto:tiwai@xxxxxxxx>; Kailang <kailang@xxxxxxxxxxx<mailto:kailang@xxxxxxxxxxx>>; Derek Gordon <derek@xxxxxxxxxxxxxxx<mailto: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
