[PlanetCCRMA] Channel routings of hdsp card messed up after upgrade to Fedora 8

Robert Gruendler doobre at gmail.com
Mon Nov 19 13:30:03 PST 2007


Hi there,

i'm trying to figure out what messed up the channel routing of
my rme hammerfall hdsp card since a fresh install of Fedora 8
2 days ago.

I never had any problems getting this card to work under F7 nor F6.

After the installation, first i had no sound at all, until i figured out
that somehow only the audio-stream channel 7 is routed to
physical output 1.

I tried to set the correct routing of the channels using

amixer -c 0 cset numid=5 26,0,32676

etc, without any luck.

Now here's the really strange thing:

When i route audio from within pd to channel 7, i get
output on the physical channel 1 but the volume
of it can only be set from software channel one ...

If i send output to software-channel 1, i see the output there,
but nothing in the physical channel.


Does anyone probably know why routing via amixer is not working ?


thanks !

-robert


Here's some system info:

cat /proc/asound/cards
 0 [DSP            ]: H-DSP - Hammerfall DSP
                      RME Hammerfall DSP + Multiface at 0xff6f0000, irq 22


cat /proc/asound/devices
  0: [ 0]   : control
  1:        : sequencer
  4: [ 0- 0]: hardware dependent
  8: [ 0- 0]: raw midi
 16: [ 0- 0]: digital audio playback
 24: [ 0- 0]: digital audio capture
 33:        : timer


 cat /etc/modprobe.conf
alias eth0 sky2
alias eth1 sky2
alias scsi_hostadapter ata_piix
alias scsi_hostadapter1 ahci
alias scsi_hostadapter2 usb-storage

alias char-major-116 snd
alias snd-card-0 snd-hdsp
alias snd-slot-0 snd-hdsp
options snd-hdsp index=0


cat /proc/asound/DSP/hdsp
RME Hammerfall DSP + Multiface (Card #1)
Buffers: capture f6c00000 playback f6e00000
IRQ: 22 Registers bus: 0xff6f0000 VM: 0xf8988000
Control register: 0x10040b9
Control2 register: 0x0
Status register: 0x2006f40
Status2 register: 0xffff0703
FIFO status: 0
MIDI1 Output status: 0xffffff00
MIDI1 Input status: 0xffffff00
MIDI2 Output status: 0xffffff00
MIDI2 Input status: 0xffffff00
Use Midi Tasklet: on

Buffer Size (Latency): 1024 samples (2 periods of 4096 bytes)
Hardware pointer (frames): 0
Precise pointer: off
Line out: on
Firmware version: 5

Sample Clock Source: Internal 44.1 kHz
Preferred Sync Reference: ADAT1
AutoSync Reference: None
AutoSync Frequency: 0
System Clock Mode: Master
System Clock Frequency: 44100
System Clock Locked: No

IEC958 input: Coaxial
IEC958 output: Coaxial only
IEC958 quality: Consumer
IEC958 emphasis: off
IEC958 NonAudio: off
IEC958 sample rate: Error flag set

ADAT1: No Lock
SPDIF: No Lock
Word Clock: No Lock
ADAT Sync: No Lock


lsmod | grep snd
snd_seq_midi           11136  0
snd_hdsp               47492  8
snd_rawmidi            22656  2 snd_seq_midi,snd_hdsp
snd_seq_dummy           6916  0
snd_seq_oss            32256  0
snd_seq_midi_event      9728  2 snd_seq_midi,snd_seq_oss
snd_seq                49776  6
snd_seq_midi,snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device         10508  5
snd_seq_midi,snd_rawmidi,snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss            45312  0
snd_mixer_oss          17664  2 snd_pcm_oss
snd_pcm                72068  4 snd_hdsp,snd_pcm_oss
snd_timer              21508  2 snd_seq,snd_pcm
snd_page_alloc         11784  2 snd_hdsp,snd_pcm
snd_hwdep              10884  1 snd_hdsp
snd                    50980  25
snd_seq_midi,snd_hdsp,snd_rawmidi,snd_seq_dummy,snd_seq_oss,snd_seq_midi_event,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
soundcore               9633  2 snd
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