Hi,
Clemens Ladisch <[EMAIL PROTECTED]> schrieb am 28.04.04 16:50:01:
>
> Simeon Penev wrote:
> > Am Dienstag, 27. April 2004 11:47 schrieben Sie:
> > > Simeon Penev wrote:
> > > > how can i run all 6 channels of my Audigy 2 NX USB card using
> > > > usb 1?
> > >
> > > 6 channels * 3 bytes/sample * 96000 samples/s = 1728000 bytes/s
> > >
> > > This is not possible with USB 1.
> >
> > But how does it run under windows with all 6 boxes?
> >
> > Can it be that they use a lower sample rate?
>
> The lsusb output seems to imply that it doesn't go above 48 kHz if you
> use more than two channels.
>
> The supported channels/bits/sample rate combinations are listed in
> /proc/asound/cardX/stream0.
>
>
> HTH
> Clemens
>
But how do i run the other boxes.
aplay -D "plughw:1,1" doesn't work. Says that the device doesn't exist.
cat /proc/asound/card1/stream1 is:
Creative Technology Ltd SB Audigy 2 NX at usb-0000:00:1d.0-1.4, full speed : USB Audio
Playback:
Status: Stop
Interface 1
Altset 1
Format: S16_LE
Channels: 2
Endpoint: 1 OUT (ASYNC)
Rates: 22050
Interface 1
Altset 2
Format: S16_LE
Channels: 2
Endpoint: 1 OUT (ASYNC)
Rates: 44100
Interface 1
Altset 3
Format: S24_3LE
Channels: 2
Endpoint: 1 OUT (ASYNC)
Rates: 44100
Interface 1
Altset 4
Format: S16_LE
Channels: 2
Endpoint: 1 OUT (ASYNC)
Rates: 48000
Interface 1
Altset 5
Format: S24_3LE
Channels: 2
Endpoint: 1 OUT (ASYNC)
Rates: 48000
Interface 1
Altset 6
Format: S16_LE
Channels: 2
Endpoint: 1 OUT (ASYNC)
Rates: 96000
Interface 1
Altset 7
Format: S24_3LE
Channels: 2
Endpoint: 1 OUT (ASYNC)
Rates: 96000
Interface 1
Altset 8
Format: S16_LE
Channels: 4
Endpoint: 1 OUT (ASYNC)
Rates: 22050
Interface 1
Altset 9
Format: S16_LE
Channels: 4
Endpoint: 1 OUT (ASYNC)
Rates: 48000
Interface 1
Altset 10
Format: S24_3LE
Channels: 4
Endpoint: 1 OUT (ASYNC)
Rates: 48000
Interface 1
Altset 11
Format: S16_LE
Channels: 6
Endpoint: 1 OUT (ASYNC)
Rates: 22050
Interface 1
Altset 12
Format: S16_LE
Channels: 6
Endpoint: 1 OUT (ASYNC)
Rates: 48000
Interface 1
Altset 13
Format: S24_3LE
Channels: 6
Endpoint: 1 OUT (ASYNC)
Rates: 48000
Interface 1
Altset 14
Format: S16_LE
Channels: 8
Endpoint: 1 OUT (ASYNC)
Rates: 22050
Interface 1
Altset 15
Format: S16_LE
Channels: 8
Endpoint: 1 OUT (ASYNC)
Rates: 48000
Capture:
Status: Stop
Interface 2
Altset 1
Format: S16_LE
Channels: 2
Endpoint: 2 IN (NONE)
Rates: 32000
Interface 2
Altset 2
Format: S24_3LE
Channels: 2
Endpoint: 2 IN (NONE)
Rates: 32000
Interface 2
Altset 3
Format: S16_LE
Channels: 2
Endpoint: 2 IN (NONE)
Rates: 44100
Interface 2
Altset 4
Format: S24_3LE
Channels: 2
Endpoint: 2 IN (NONE)
Rates: 44100
Interface 2
Altset 5
Format: S16_LE
Channels: 2
Endpoint: 2 IN (NONE)
Rates: 48000
Interface 2
Altset 6
Format: S24_3LE
Channels: 2
Endpoint: 2 IN (NONE)
Rates: 48000
Interface 2
Altset 7
Format: S16_LE
Channels: 2
Endpoint: 2 IN (NONE)
Rates: 96000
Interface 2
Altset 8
Format: S24_3LE
Channels: 2
Endpoint: 2 IN (NONE)
Rates: 96000
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