[linux-audio-user] Re: RME hammerfall DSP Multiface: help needed

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Subject: [linux-audio-user] Re: RME hammerfall DSP Multiface: help needed
From: Robert Epprecht (epprecht_AT_solnet.ch)
Date: Mon Sep 08 2003 - 03:12:09 EEST

Mark Knecht <markknecht_AT_comcast.net> writes:

> 1) do an lsmod and send back the results.

Module Size Used by Not tainted
snd-seq-oss 30848 0 (unused)
snd-seq-midi-event 3520 0 [snd-seq-oss]
snd-seq 44720 2 [snd-seq-oss snd-seq-midi-event]
snd-pcm-oss 49220 0 (unused)
snd-mixer-oss 15800 0 [snd-pcm-oss]
snd-hdsp 34148 0
snd-pcm 74340 0 [snd-pcm-oss snd-hdsp]
snd-timer 18244 0 [snd-seq snd-pcm]
snd-hwdep 6144 0 [snd-hdsp]
snd-page-alloc 6836 0 [snd-hdsp snd-pcm]
snd-rawmidi 16192 0 [snd-hdsp]
snd-seq-device 4784 0 [snd-seq-oss snd-seq snd-rawmidi]
snd 38596 0 [snd-seq-oss snd-seq-midi-event snd-seq snd-pcm-oss snd-mixer-oss snd-hdsp snd-pcm snd-timer snd-hwdep snd-rawmidi snd-seq-device]
soundcore 4100 9 [snd]
saa7185 2360 0 (unused)
saa7111 2776 0 (unused)
bt819 3992 0 (unused)
i2c-old 4544 3 [saa7185 saa7111 bt819]
mousedev 4468 0
keybdev 2148 0 (unused)
usbkbd 3672 0 (unused)
input 3616 0 [mousedev keybdev usbkbd]
usb-ohci 20040 0 (unused)
usbcore 65580 0 [usbkbd usb-ohci]

> 2) Show your /etc/modules.conf file so we can see what you're trying to
> run

Well it's not so much what *I am trying to run*, but what my installation
does ;-) I do not include all output, only sound related lines:

### This file is automatically generated by update-modules"
[ snip ]
keep
[ snip ]
### update-modules: start processing /etc/modutils/alsa
### DEBCONF MAGIC
# This file was automatically generated by alsa-base's debconf stuff

alias char-major-116 snd
# NEXT LINE ADDED MANUALLY ###################
alias snd-card-0 snd-hdsp
alias char-major-14 soundcore

options snd major=116 cards_limit=4 device_mode=0660

alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss

### update-modules: end processing /etc/modutils/alsa
[ snip ]
alias char-major-10-135 rtc

> 3) Run hdspmixer and see what signals you see when running audio through
> it. alsaplayer is fine for this purpose.

All the meters in the middle row show activity.

BTW: Alsaplayer says 'Failed to load output plugin "alsa". Trying defaults"
     Is this a hint?

> 4) Run hdspconf and look at the way you have clocks set up. (I think
> this will work for your hardware, but I'm not sure.)

Oh, I hadn't noticed this program yet (It is not in alsa-tools 0.9.6)
Looks very handy! It shows:

Pref Sync Ref ADAT1 in
SyncCheck all say 'No Lock'
SPDIF In internal
SPDIF Out nothing selected
SPDIF Freq. --
Sample Clock Source 44.1
Auto Sync Ref Input --
              Freq. --
System Clock Mode Master
             Freq. 44.1

Thank you for your help,
Robert

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