I'm running on FreeBSD 8.0-RELEASE (amd64).
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% uname -a
FreeBSD chateau.d.if 8.0-RELEASE FreeBSD 8.0-RELEASE #1: Fri Nov 27 11:09:44 IST 2009 root@chateau.d.if:/usr/obj/usr/src/sys/CHATEAU amd64
I've two sound cards in my box, Intel HDA, and YMF740C.
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oss_hdaudio0@pci0:0:27:0: class=0x040300 card=0xd7018086 chip=0x284b8086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = 'Intel audio controller embedded with the 82801H chipset ( ICH8 chipset ) (82801H)'
class = multimedia
subclass = HDA
oss_ymf7xx0@pci0:4:3:0: class=0x040100 card=0x000c1073 chip=0x000c1073 rev=0x03 hdr=0x00
vendor = 'Yamaha Corporation'
device = 'DS-1L PCI audio controller (YMF740C)'
class = multimedia
subclass = audio
I'm using OSSv4 from FreeBSD ports. The OSSv4 works great except for a small issue.
I'm able to use mixer(1) with mixer device of YMF740C, but not with mixer device of Intel HDA. I'm not sure if mixer(1) is supposed to work with OSSv4 mixer devices. Correct me if I'm wrong.
Also I'm running MusicPD to play music, and with following configuration, mpd is able to use mixer1, but not mixer0:
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music_directory "/usr/local/var/mpd/music"
playlist_directory "/usr/local/var/mpd/playlists"
db_file "/usr/local/var/mpd/database"
log_file "/usr/local/var/mpd/log"
error_file "/usr/local/var/mpd/error-log"
pid_file "/usr/local/var/mpd/pid"
state_file "/usr/local/var/mpd/state"
user "mpd"
input {
plugin "curl"
}
audio_output {
type "oss"
name "Intel HDA"
device "/dev/dsp5"
format "44100:16:2" # optional
mixer_device "/dev/mixer0" # optional
}
audio_output {
type "oss"
name "Yamaha PCI"
device "/dev/dsp8"
format "44100:16:2" # optional
mixer_device "/dev/mixer1" # optional
mixer_control "PCM" # optional
}
mixer_type "oss"
Following errors are logged in logfile of MusicPD.
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Jan 15 23:56 : unable to read oss volume
Jan 15 23:56 : unable to set oss volume
Jan 16 00:56 : unable to read oss volume
oss{,x}mix and xfce4-mixer works great. But I'm wondering if I'm missing something, and it actually works.
Following is the output of 'ossinfo -v3', which someone requested on IRC and mentioned that it'll help in troubleshooting the issue.
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┌─(abbe@chateau:pts/12)───────────────────────────────────────────────────────────────────────(~)─┐
└─(23:42:%)── mixer -f /dev/mixer0 ──(Fri,Jan15)─┘
┌─(abbe@chateau:pts/12)───────────────────────────────────────────────────────────────────────(~)─┐
└─(23:43:%)── mixer -f /dev/mixer1 ──(Fri,Jan15)─┘
Mixer vol is currently set to 100:100
Mixer pcm is currently set to 10:10
Mixer speaker is currently set to 0:0
Mixer line is currently set to 32:32
Mixer mic is currently set to 0:0
Mixer cd is currently set to 75:75
Mixer igain is currently set to 75:75
Mixer line1 is currently set to 32:32
Mixer phin is currently set to 0:0
Mixer phout is currently set to 75:75
Mixer video is currently set to 0:0
Mixer monitor is currently set to 0:0
Recording source: line
┌─(abbe@chateau:pts/12)───────────────────────────────────────────────────────────────────────(~)─┐
└─(23:43:%)── ls -l /dev/mixer* ──(Fri,Jan15)─┘
crw-rw-rw- 1 root wheel 0, 172 Jan 15 12:21 /dev/mixer
lrwxr-xr-x 1 root wheel 26 Jan 15 12:21 /dev/mixer0 -> /dev/oss/oss_hdaudio0/mix0
lrwxr-xr-x 1 root wheel 25 Jan 15 12:21 /dev/mixer1 -> /dev/oss/oss_ymf7xx0/mix0
┌─(abbe@chateau:pts/12)───────────────────────────────────────────────────────────────────────(~)─┐
└─(23:43:%)── ossinfo -v3 ──(Fri,Jan15)─┘
Version info: OSS 4.2 (b 2002/201001150648) (0x00040100) BSD
Platform: FreeBSD/amd64 8.0-RELEASE FreeBSD 8.0-RELEASE #1: Fri Nov 27 11:09:44 IST 2009 root@chateau.d.if:/usr/obj/usr/src/sys/CHATEAU (chateau.d.if)
Number of audio devices: 10
Number of audio engines: 24
Number of MIDI devices: 0
Number of mixer devices: 2
Device objects
0: oss_hdaudio0 Intel HD Audio interrupts=81614 (81614)
HD Audio controller Intel HD Audio
Vendor ID 0x8086284b
Subvendor ID 0x8086d701
Codec 0: ALC888 (0x10ec0888/0x8086d701)
1: oss_ymf7xx0 Yamaha YMF740C interrupts=7685633 (7685633)
MIDI devices (/dev/midi*)
Mixer devices
0: High Definition Audio ALC888 (Mixer 0 of device object 0)
Device file /dev/oss/oss_hdaudio0/mix0, Legacy device /dev/mixer0
Priority: 10
Caps:
Device handle: OSS-PCI-mx01
Device priority: 10
1: Yamaha DS-XG (STAC9721) (Mixer 0 of device object 1)
Device file /dev/oss/oss_ymf7xx0/mix0, Legacy device /dev/mixer1
Priority: 2
Caps:
Device handle: OSS-PCI-mx01
Device priority: 2
Audio devices
HD Audio play front /dev/oss/oss_hdaudio0/pcm0 (device index 0)
Legacy device /dev/dsp0
Caps: DUPLEX TRIGGER MMAP
Modes: IN/OUT
Out engine 1: 0/HD Audio play front
Available for use
Engine 2: 8/HD Audio play front (vmix)
Available for use
Engine 3: 9/HD Audio play front (vmix)
Available for use
Engine 4: 10/HD Audio play front (vmix)
Available for use
Engine 5: 11/HD Audio play front (vmix)
Available for use
Input formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Output formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Device handle: OSS-PCI-au01
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 8
Native sample rates (min - max): 44100 - 192000 (44100,48000,96000,192000)
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio play rear /dev/oss/oss_hdaudio0/pcm1 (device index 1)
Legacy device /dev/dsp1
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 1/HD Audio play rear
Available for use
Input formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Output formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Device handle: OSS-PCI-au02
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 44100 - 192000 (44100,48000,96000,192000)
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio play center/LFE /dev/oss/oss_hdaudio0/pcm2 (device index 2)
Legacy device /dev/dsp2
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 2/HD Audio play center/LFE
Available for use
Input formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Output formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Device handle: OSS-PCI-au03
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 44100 - 192000 (44100,48000,96000,192000)
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio play side /dev/oss/oss_hdaudio0/pcm3 (device index 3)
Legacy device /dev/dsp3
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 3/HD Audio play side
Available for use
Input formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Output formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Device handle: OSS-PCI-au04
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 44100 - 192000 (44100,48000,96000,192000)
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio play pcm4 /dev/oss/oss_hdaudio0/pcm4 (device index 4)
Legacy device /dev/dsp4
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 4/HD Audio play pcm4
Available for use
Input formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Output formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Device handle: OSS-PCI-au05
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 44100 - 192000 (44100,48000,96000,192000)
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio play spdif-out /dev/oss/oss_hdaudio0/spdout0 (device index 5)
Legacy device /dev/dsp5
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 5/HD Audio play spdif-out
Available for use
Input formats (0x00001410):
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
AFMT_S32_LE - 32 bit signed little endian
Output formats (0x00001410):
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
AFMT_S32_LE - 32 bit signed little endian
Device handle: OSS-PCI-au06
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 44100 - 192000 (44100,48000,88200,96000,192000)
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio rec mix /dev/oss/oss_hdaudio0/pcmin0 (device index 6)
Legacy device /dev/dsp6
Caps: DUPLEX TRIGGER MMAP
Modes: IN/OUT
In engine 1: 6/HD Audio rec mix
Available for use
Engine 2: 8/HD Audio play front (vmix)
Available for use
Engine 3: 9/HD Audio play front (vmix)
Available for use
Engine 4: 10/HD Audio play front (vmix)
Available for use
Engine 5: 11/HD Audio play front (vmix)
Available for use
Input formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Output formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Device handle: OSS-PCI-au07
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 44100 - 96000 (44100,48000,96000)
HW Type: Not indicated.
Minimum latency: Not indicated
HD Audio rec mix /dev/oss/oss_hdaudio0/pcmin1 (device index 7)
Legacy device /dev/dsp7
Caps: TRIGGER MMAP
Modes: INPUT
In engine 1: 7/HD Audio rec mix
Available for use
Input formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Output formats (0x00001010):
AFMT_S16_LE - 16 bit signed little endian
AFMT_S32_LE - 32 bit signed little endian
Device handle: OSS-PCI-au08
Related mixer dev: 0
Sample rate source: 0
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 2
Native sample rates (min - max): 44100 - 96000 (44100,48000,96000)
HW Type: Not indicated.
Minimum latency: Not indicated
Yamaha YMF740C /dev/oss/oss_ymf7xx0/pcm0 (device index 8)
Legacy device /dev/dsp8
Caps: DUPLEX TRIGGER MMAP
Modes: IN/OUT
Engine 1: 12/Yamaha YMF740C
Available for use
Engine 2: 13/Yamaha YMF740C (vmix)
Available for use
Engine 3: 14/Yamaha YMF740C (vmix)
Available for use
Engine 4: 15/Yamaha YMF740C (vmix)
Available for use
Engine 5: 16/Yamaha YMF740C (vmix)
Available for use
Input formats (0x00000418):
AFMT_U8 - 8 bit unsigned
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Output formats (0x00000418):
AFMT_U8 - 8 bit unsigned
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Device handle: OSS-PCI-au01
Related mixer dev: 1
Sample rate source: 12
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 4
Native sample rates (min - max): 5000 - 48000
HW Type: Not indicated.
Minimum latency: Not indicated
Yamaha YMF740C /dev/oss/oss_ymf7xx0/pcm1 (device index 9)
Legacy device /dev/dsp9
Caps: TRIGGER MMAP
Modes: OUTPUT
Out engine 1: 17/Yamaha YMF740C
Available for use
Out engine 2: 18/Yamaha YMF740C
Available for use
Out engine 3: 19/Yamaha YMF740C
Available for use
Out engine 4: 20/Yamaha YMF740C
Available for use
Out engine 5: 21/Yamaha YMF740C
Available for use
Out engine 6: 22/Yamaha YMF740C
Available for use
Out engine 7: 23/Yamaha YMF740C
Available for use
Input formats (0x00000418):
AFMT_U8 - 8 bit unsigned
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Output formats (0x00000418):
AFMT_U8 - 8 bit unsigned
AFMT_S16_LE - 16 bit signed little endian
AFMT_AC3 - AC3 (Dolby Digital) encoded audio
Device handle: OSS-PCI-au02
Related mixer dev: 1
Sample rate source: 12
Preferred channel configuration: Not indicated
Supported number of channels (min - max): 2 - 4
Native sample rates (min - max): 5000 - 48000
HW Type: Not indicated.
Minimum latency: Not indicated
Nodes
/dev/dsp -> /dev/oss/oss_hdaudio0/pcm0
/dev/dsp_in -> /dev/oss/oss_hdaudio0/pcm0
/dev/dsp_out -> /dev/oss/oss_hdaudio0/pcm0
/dev/dsp_ac3 -> /dev/oss/oss_hdaudio0/spdout0
/dev/dsp_mmap -> /dev/oss/oss_hdaudio0/pcm0
/dev/dsp_multich -> /dev/oss/oss_hdaudio0/pcm0
Thanks in advance