Re: [LAU] Software mixer for an USB-Audio - FastTrack Pro?

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On Tue, Oct 02, 2007 at 11:21:36AM +0200, Marcos Guglielmetti wrote:
> Hi!
>
> We are testing an USB-Audio - FastTrack Pro using Musix GNU/Linux (Debian/ETCH
> compatible) on a Toshiba Notebook, Genuine Intel(R) CPU T2060 @ 1.60GHz
> (dual core)
>
> Linux Musix 2.6.21 #1 SMP PREEMPT Fri Apr 27 18:08:33 EEST 2007 i686 GNU/Linux
>
> amixer -i -c 0 does not output anything. Also, gamix, gnome-alsamixer,
> alsamixer, alsamixergui, kmix, etc: nothing.
>
> Jackd starts Ok (and with noxruns running at lower latencies) using hw:0,
> hw:0,1 (or so, I dont remember right now), It can play and record, but the
> mic input is too loud, and we can not control any souncards's input/outputs
> from the OS.
>
> Is there a software mixer for an USB-Audio - FastTrack Pro?
>
>
> The ALSA modules:
>
> snd_hda_intel 24344 0
> snd_hda_codec 202496 1 snd_hda_intel
> snd_usb_audio 78560 0
> snd_pcm_oss 43424 0
> snd_mixer_oss 19712 1 snd_pcm_oss
> snd_pcm 76292 4
> snd_hda_intel,snd_hda_codec,snd_usb_audio,snd_pcm_oss
> snd_page_alloc 13704 2 snd_hda_intel,snd_pcm
> snd_usb_lib 19328 1 snd_usb_audio
> snd_hwdep 12932 1 snd_usb_audio
> snd_seq_dummy 7940 0
> snd_seq_oss 33664 0
> snd_seq_midi 12320 0
> snd_rawmidi 26656 2 snd_usb_lib,snd_seq_midi
> snd_seq_midi_event 11136 2 snd_seq_oss,snd_seq_midi
> snd_seq 50896 6
> snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
> snd_timer 25220 2 snd_pcm,snd_seq
> snd_seq_device 11788 5
> snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
> snd 53092 12
> snd_hda_intel,snd_hda_codec,snd_usb_audio,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_hwdep,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
> soundcore 12000 1 snd
> usbcore 128264 9
> snd_usb_audio,snd_usb_lib,usb_storage,usbhid,libusual,ohci_hcd,uhci_hcd,ehci_hcd
>
>
>
> cat /proc/asound/cards
> 0 [Pro ]: USB-Audio - FastTrack Pro
> M-Audio FastTrack Pro at usb-0000:00:13.0-2, full speed
>
>
>
>
> lspci -nv
>
> _________________________________________
> 00:00.0 0600: 1002:5a31 (rev 01)
> Subsystem: 1179:ff00
> Flags: bus master, 66MHz, medium devsel, latency 64
>
> 00:01.0 0604: 1002:5a3f (prog-if 00 [Normal decode])
> Flags: bus master, 66MHz, medium devsel, latency 64
> Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
> I/O behind bridge: 00009000-00009fff
> Memory behind bridge: d0000000-d00fffff
> Prefetchable memory behind bridge: d8000000-dfffffff
> Capabilities: [b0] Subsystem: 1179:ff00
>
> 00:06.0 0604: 1002:5a38 (prog-if 00 [Normal decode])
> Flags: bus master, fast devsel, latency 0
> Bus: primary=00, secondary=02, subordinate=07, sec-latency=0
> Memory behind bridge: d0100000-d01fffff
> Capabilities: [50] Power Management version 3
> Capabilities: [58] Express Root Port (Slot+) IRQ 0
> Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
> Enable-
> Capabilities: [b0] Subsystem: 1002:5a31
> Capabilities: [b8] HyperTransport: MSI Mapping
>
> 00:12.0 0101: 1002:4379 (rev 80) (prog-if 8f [Master SecP SecO PriP PriO])
> Subsystem: 1179:ff00
> Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
> I/O ports at 8440 [size=8]
> I/O ports at 8430 [size=4]
> I/O ports at 8420 [size=8]
> I/O ports at 8410 [size=4]
> I/O ports at 8400 [size=16]
> Memory at d0507000 (32-bit, non-prefetchable) [size=512]
> [virtual] Expansion ROM at 20000000 [disabled] [size=512K]
> Capabilities: [60] Power Management version 2
> Capabilities: [50] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
> Enable-
>
> 00:13.0 0c03: 1002:4374 (rev 80) (prog-if 10 [OHCI])
> Subsystem: 1179:ff00
> Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 19
> Memory at d0504000 (32-bit, non-prefetchable) [size=4K]
>
> 00:13.1 0c03: 1002:4375 (rev 80) (prog-if 10 [OHCI])
> Subsystem: 1179:ff00
> Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 19
> Memory at d0505000 (32-bit, non-prefetchable) [size=4K]
>
> 00:13.2 0c03: 1002:4373 (rev 80) (prog-if 20 [EHCI])
> Subsystem: 1179:ff00
> Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 19
> Memory at d0506000 (32-bit, non-prefetchable) [size=4K]
> Capabilities: [dc] Power Management version 2
>
> 00:14.0 0c05: 1002:4372 (rev 82)
> Subsystem: 1179:ff00
> Flags: 66MHz, medium devsel
> I/O ports at 8450 [size=16]
> Memory at d0507400 (32-bit, non-prefetchable) [size=1K]
>
> 00:14.1 0101: 1002:4376 (rev 80) (prog-if 88 [Master SecP])
> Subsystem: 1179:ff00
> Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 17
> I/O ports at 01f0 [size=8]
> I/O ports at 03f4 [size=1]
> I/O ports at 0170 [size=8]
> I/O ports at 0374 [size=1]
> I/O ports at 8460 [size=16]
> Capabilities: [70] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
> Enable-
>
> 00:14.2 0403: 1002:437b (rev 01)
> Subsystem: 1179:ff00
> Flags: slow devsel, IRQ 17
> Memory at d0500000 (64-bit, non-prefetchable) [size=16K]
> Capabilities: [50] Power Management version 2
> Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0
> Enable-
>
> 00:14.3 0601: 1002:4377 (rev 80)
> Subsystem: 1179:ff00
> Flags: bus master, 66MHz, medium devsel, latency 0
>
> 00:14.4 0604: 1002:4371 (rev 80) (prog-if 01 [Subtractive decode])
> Flags: bus master, 66MHz, medium devsel, latency 64
> Bus: primary=00, secondary=09, subordinate=0e, sec-latency=64
> I/O behind bridge: 0000a000-0000afff
> Memory behind bridge: f0200000-f02fffff
> Prefetchable memory behind bridge: f0300000-f03fffff
>
> 01:05.0 0300: 1002:5a62 (prog-if 00 [VGA])
> Subsystem: 1179:ff04
> Flags: bus master, 66MHz, medium devsel, latency 66, IRQ 11
> Memory at d8000000 (32-bit, prefetchable) [size=128M]
> I/O ports at 9000 [size=256]
> Memory at d0000000 (32-bit, non-prefetchable) [size=64K]
         [virtual] Expansion ROM at d0020000 [disabled] [size=128K]
> Capabilities: [50] Power Management version 2
> Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
> Enable-
>
> 02:00.0 0200: 168c:001c (rev 01)
> Subsystem: 144f:7106
> Flags: bus master, fast devsel, latency 0, IRQ 20
> Memory at d0100000 (64-bit, non-prefetchable) [size=64K]
> Capabilities: [40] Power Management version 2
> Capabilities: [50] Message Signalled Interrupts: Mask- 64bit- Queue=0/0
> Enable-
> Capabilities: [60] Express Legacy Endpoint IRQ 0
> Capabilities: [90] MSI-X: Enable- Mask- TabSize=1
> Capabilities: [100] Advanced Error Reporting
> Capabilities: [140] Virtual Channel
>
> 09:04.0 0607: 1524:1410 (rev 01)
> Subsystem: 1179:ff00
> Flags: bus master, medium devsel, latency 168, IRQ 16
> Memory at f0200000 (32-bit, non-prefetchable) [size=4K]
> Bus: primary=09, secondary=0a, subordinate=0d, sec-latency=176
> Memory window 0: 24000000-27fff000 (prefetchable)
> Memory window 1: 28000000-2bfff000
> I/O window 0: 0000a400-0000a4ff
> I/O window 1: 0000a800-0000a8ff
> 16-bit legacy interface ports at 0001
>
> 09:06.0 0200: 10ec:8139 (rev 10)
> Subsystem: 1179:ff00
> Flags: bus master, medium devsel, latency 64, IRQ 18
> I/O ports at a000 [size=256]
> Memory at d0200000 (32-bit, non-prefetchable) [size=256]
> Capabilities: [50] Power Management version 2
>
>
>
>
>
> If you need more info, just tell us, thanks.
>
>
>
> Regards.
>
>
>
>
> El Martes, 2 de Octubre de 2007 15:31, Matias Marzetti escribi?:
> | Probe y no aparece nada, incluso vi que en el menu de musix, en la parte
> | de mixer probe abrir el gmix y lo abre pero aparece vacio, el alsamixer, o
> | los comandos que me decis que tipee en la conosa no hacen nada...
> | o sea con alsamixer no se abre nada nuevo solo ejecuta el comando, con
> | amixer -i -c 0 como que ejecuta el comando pero no aparece nada, con las
> | otras dos dice que no hay dispositivo en esa direccion o algo asi.
> |
> | alguna otra idea?
> |
> |
> | ----- Original Message -----
> | From: "Marcos Guglielmetti" <marcospcmusica@email-addr-hidden>
> | To: "klondike" <franxisco1988@email-addr-hidden>
> | Cc: "Matias Marzetti" <MARZE2K@email-addr-hidden>
> | Sent: Monday, October 01, 2007 2:32 PM
> | Subject: Re: [Alsa-user] software mixer for an USB-Audio - FastTrack Pro?
> |
> | El Martes, 2 de Octubre de 2007 00:21, klondike escribi?:
> | | Just try "amixer -i -c n" replacing n for the number your card has, it
> | | may show all the controls that card has so if that doesn't work, then
> | | I can't do more for you, so you may wait for other person to help you.
> | |
> | | Ten una buena noche ;)
> |
> | Gracias Franxisco.
> |
> | Mat?as, podr?as abrir una consola y escribir:
> |
> | amixer -i -c 0
> |
> | amixer -i -c 0,0
> |
> | amixer -i -c 1,0
> |
> | Fijate.
> |
> | Tambi?n, Mat?as, te aconsejo usar Xchat y entrar en el canal #musix del
> | IRC de
> | Freenode, as? vemos esto en tiempo real.
> |
> | Saludos
> |
> | | 2007/10/1, Marcos Guglielmetti <marcospcmusica@email-addr-hidden>:
> | | > Hola klondike:
> | | > | If all what you want is to play various programs with the same
> | | > | soundcard at the same time, dmix should do well. On the alsa wiki
> | | > | there are some howtos.
> | | >
> | | > Thanks, but, we want to control the soundcard, for instance, lower
> | | > the mic input, etc.
> | | >
> | | > There is no software mixer for this soundcard?
> | | >
> | | > cat /proc/asound/cards
> | | > 0 [Pro ]: USB-Audio - FastTrack Pro
> | | > M-Audio FastTrack Pro at usb-0000:00:13.0-2, full
> | | >
> | | >
> | | > There are no controls at all opening gnome-alsamixer, kmix, gamix...
> | | >
> | | > regards,
> | | >

I have one of those. There is no software ALSA mixer interface on these units.

Apparently there is a patch available to allow setting the sample rate and bitdepth:
http://alsa.opensrc.org/index.php/M-Audio_FastTrack_Pro

- -ken
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Received on Tue Oct 2 20:15:06 2007