RE: [alsa-devel] ALSA:usb audio Higher sample rates on usb audio no longer working.

2019-01-05 Thread Gopal, Saranya
sa-devel] ALSA:usb audio Higher sample rates on usb audio no > longer working. > > Hi Saranya. > > On Sat, 5 Jan 2019 at 03:52, Gopal, Saranya wrote: > > > And since I was not part of the initial mail thread, I might have missed > > some > information. > >

Re: [alsa-devel] ALSA:usb audio Higher sample rates on usb audio no longer working.

2019-01-04 Thread Con Kolivas
Hi Saranya. On Sat, 5 Jan 2019 at 03:52, Gopal, Saranya wrote: > And since I was not part of the initial mail thread, I might have missed some > information. > Could someone give me lsusb -v output for this USB audio device. These outputs are with the UAC3 patch backed out: dmesg: [50384.8594

Re: [alsa-devel] ALSA:usb audio Higher sample rates on usb audio no longer working.

2019-01-04 Thread Pierre-Louis Bossart
On 1/4/19 10:52 AM, Gopal, Saranya wrote: [ Adding linux-usb ML to Cc, as it's a core USB issue ] So the device seems incorrectly advertising as if it were supporting UAC3 -- assuming the device is still not UAC3-capable. IOW, it's a buggy firmware. We need some blacklisting, or revert the c

RE: [alsa-devel] ALSA:usb audio Higher sample rates on usb audio no longer working.

2019-01-04 Thread Gopal, Saranya
> > [ Adding linux-usb ML to Cc, as it's a core USB issue ] > > > > So the device seems incorrectly advertising as if it were supporting > > UAC3 -- assuming the device is still not UAC3-capable. > > > > IOW, it's a buggy firmware. We need some blacklisting, or revert the > > commit for now, unles

Re: [alsa-devel] ALSA:usb audio Higher sample rates on usb audio no longer working.

2019-01-04 Thread Pierre-Louis Bossart
[ Adding linux-usb ML to Cc, as it's a core USB issue ] So the device seems incorrectly advertising as if it were supporting UAC3 -- assuming the device is still not UAC3-capable. IOW, it's a buggy firmware. We need some blacklisting, or revert the commit for now, unless any real UAC3 device

Re: ALSA:usb audio Higher sample rates on usb audio no longer working.

2019-01-03 Thread Takashi Iwai
On Fri, 04 Jan 2019 00:16:42 +0100, Con Kolivas wrote: > > Hi Iwai-san. > > Added some relevant CCs. > > On Fri, 4 Jan 2019 at 00:23, Takashi Iwai wrote: > > > > On Thu, 03 Jan 2019 12:43:54 +0100, > > Con Kolivas wrote: > > > > > > Upon switching from 4.19.0 to 4.20.0, pulseaudio started compl

Re: ALSA:usb audio Higher sample rates on usb audio no longer working.

2019-01-03 Thread Con Kolivas
Hi Iwai-san. Added some relevant CCs. On Fri, 4 Jan 2019 at 00:23, Takashi Iwai wrote: > > On Thu, 03 Jan 2019 12:43:54 +0100, > Con Kolivas wrote: > > > > Upon switching from 4.19.0 to 4.20.0, pulseaudio started complaining > > that sinks that previously worked are no longer supported. > > > >

Re: ALSA:usb audio Higher sample rates on usb audio no longer working.

2019-01-03 Thread Takashi Iwai
On Thu, 03 Jan 2019 12:43:54 +0100, Con Kolivas wrote: > > Upon switching from 4.19.0 to 4.20.0, pulseaudio started complaining > that sinks that previously worked are no longer supported. > > On 4.19.0 trying 24 bit 88200, 176400, and 192000 I get the following > output from pulse. > resampler.c

ALSA:usb audio Higher sample rates on usb audio no longer working.

2019-01-03 Thread Con Kolivas
Upon switching from 4.19.0 to 4.20.0, pulseaudio started complaining that sinks that previously worked are no longer supported. On 4.19.0 trying 24 bit 88200, 176400, and 192000 I get the following output from pulse. resampler.c: Forcing resampler 'copy', because of fixed, identical sample rates.s