On 02/09/18 12:47, Ert Retre via freebsd-usb wrote:
Hi,
attached are the config descriptors and the device dump of two uaudio
devices. Both exhibit distorted audio output. It sounds a little bit
like clipping / not feeding enough samples fast enough...
I played around with dev.pcm.2.bitperfect=
> Hi,
>
> attached are the config descriptors and the device dump of two uaudio
> devices. Both exhibit distorted audio output. It sounds a little bit
> like clipping / not feeding enough samples fast enough...
>
> I played around with dev.pcm.2.bitperfect=1, dev.pcm.2.play.vchans=0,
> dev.pcm
On 10/14/17 17:00, Alexander Leidinger wrote:
What I don't understand is it tells spd=FULL, so the device is not doing
faster as it theoretically can do on the mainboard-usb device. Why does
it work better (no audio distortion when connected to the xhci device)?
The XHCI has a better scheduler
Quoting Gary Jennejohn (from Wed, 11 Oct 2017
06:07:34 +0200):
On Tue, 10 Oct 2017 20:14:37 +0200
Alexander Leidinger wrote:
Quoting Hans Petter Selasky (from Mon, 9 Oct 2017
22:38:32 +0200):
> On 10/09/17 21:47, Alexander Leidinger wrote:
>>> If you are using multi channel audio equ
On Tue, 10 Oct 2017 20:14:37 +0200
Alexander Leidinger wrote:
> Quoting Hans Petter Selasky (from Mon, 9 Oct 2017 22:38:32
> +0200):
>
> > On 10/09/17 21:47, Alexander Leidinger wrote:
> >>> If you are using multi channel audio equipment with 24-bits, try >>> to
> >>> avoid FULL-speed ones!
Quoting Hans Petter Selasky (from Mon, 9 Oct 2017
22:38:32 +0200):
On 10/09/17 21:47, Alexander Leidinger wrote:
If you are using multi channel audio equipment with 24-bits, try
to avoid FULL-speed ones!
I have now tried every single USB connector, external and internal.
None of them at
On 10/09/17 21:47, Alexander Leidinger wrote:
If you are using multi channel audio equipment with 24-bits, try to
avoid FULL-speed ones!
Well... first I want to get the 2 channel 16bit case working... then I
will have a look at extending this to 5.1 (most probably 16bit, that's
enough to watc
Quoting Hans Petter Selasky (from Mon, 9 Oct 2017
21:28:08 +0200):
On 10/09/17 21:05, Alexander Leidinger wrote:
Quoting Hans Petter Selasky (from Sun, 8 Oct 2017
23:44:27 +0200):
Can you trace that with:
usbdump -i usbusX -f Y -v
?
What rates are supported. Can you try 48000 Hz?
4
On 10/09/17 21:05, Alexander Leidinger wrote:
Quoting Hans Petter Selasky (from Sun, 8 Oct 2017
23:44:27 +0200):
Can you trace that with:
usbdump -i usbusX -f Y -v
?
What rates are supported. Can you try 48000 Hz?
44100 and 48000. The attached usbdumps are with 48000 Hz. The "1" is
with
Quoting Hans Petter Selasky (from Sun, 8 Oct 2017
23:44:27 +0200):
Can you trace that with:
usbdump -i usbusX -f Y -v
?
What rates are supported. Can you try 48000 Hz?
44100 and 48000. The attached usbdumps are with 48000 Hz. The "1" is
with 32bit audio output, the "2" with 16bit audio
On 10/08/17 23:08, Alexander Leidinger wrote:
Quoting Hans Petter Selasky (from Sun, 8 Oct 2017
17:28:25 +0200):
On 10/08/17 14:25, Alexander Leidinger wrote:
Quoting Hans Petter Selasky (from Sun, 8 Oct 2017
13:19:19 +0200):
On 10/08/17 12:56, Alexander Leidinger wrote:
Hi,
attac
Quoting Hans Petter Selasky (from Sun, 8 Oct 2017
17:28:25 +0200):
On 10/08/17 14:25, Alexander Leidinger wrote:
Quoting Hans Petter Selasky (from Sun, 8 Oct 2017
13:19:19 +0200):
On 10/08/17 12:56, Alexander Leidinger wrote:
Hi,
attached are the config descriptors and the device
On 10/08/17 14:25, Alexander Leidinger wrote:
Quoting Hans Petter Selasky (from Sun, 8 Oct 2017
13:19:19 +0200):
On 10/08/17 12:56, Alexander Leidinger wrote:
Hi,
attached are the config descriptors and the device dump of two uaudio
devices. Both exhibit distorted audio output. It sound
Quoting Hans Petter Selasky (from Sun, 8 Oct 2017
13:19:19 +0200):
On 10/08/17 12:56, Alexander Leidinger wrote:
Hi,
attached are the config descriptors and the device dump of two
uaudio devices. Both exhibit distorted audio output. It sounds a
little bit like clipping / not feeding
On 10/08/17 12:56, Alexander Leidinger wrote:
Hi,
attached are the config descriptors and the device dump of two uaudio
devices. Both exhibit distorted audio output. It sounds a little bit
like clipping / not feeding enough samples fast enough...
I played around with dev.pcm.2.bitperfect=1,
Hi,
attached are the config descriptors and the device dump of two uaudio
devices. Both exhibit distorted audio output. It sounds a little bit
like clipping / not feeding enough samples fast enough...
I played around with dev.pcm.2.bitperfect=1, dev.pcm.2.play.vchans=0,
dev.pcm.2.play.vc
16 matches
Mail list logo