envy24ht: M-Audio Revolution 5.1 broken (FreeBSD 7.0-CURRENT/AMD64)

Mr. Darren wrote:
> Does anyone have this working at the moment?  I can't
> seem to play any audio.  Can't open /dev/dsp0.0! and
> so forth.  
> -Darren
> %uname -a
> FreeBSD DARREN 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Fri
> Feb 16 22:40:32 UTC 2007    
> root_at_DARREN:/usr/obj/usr/src/sys/DARREN  amd64
>
> FreeBSD Audio Driver (newpcm: 64bit)
> Installed devices:
> pcm0: <Envy24 audio (M Audio Audiophile 2496)> at io
> 0x9800:32,0x9400:16,0x9000:16,0x8c00:64 irq 18
> (5p/3r/1v channels duplex default)
> %ls /dev/dsp*
> /dev/dsp0.0  /dev/dsp0.5  /dev/dsp0.p1 /dev/dsp0.r1
> /dev/dspW0.2 /dev/dspW0.7
> /dev/dsp0.1  /dev/dsp0.6  /dev/dsp0.p2 /dev/dsp0.r2
> /dev/dspW0.3 /dev/dspW0.8
> /dev/dsp0.2  /dev/dsp0.7  /dev/dsp0.p3 /dev/dsp0.v0
> /dev/dspW0.4
> /dev/dsp0.3  /dev/dsp0.8  /dev/dsp0.p4 /dev/dspW0.0
> /dev/dspW0.5
> /dev/dsp0.4  /dev/dsp0.p0 /dev/dsp0.r0 /dev/dspW0.1
> /dev/dspW0.6
> %ls /dev/audio*
> /dev/audio0.0 /dev/audio0.2 /dev/audio0.4
> /dev/audio0.6 /dev/audio0.8
> /dev/audio0.1 /dev/audio0.3 /dev/audio0.5
> /dev/audio0.7
> %
>
>
>
>   

Just half an hour ago I got my new M-Audio Revolution 5.1:

pcm0: <Envy24GT audio (M-Audio Revolution 5.1)> port
0xec00-0xec1f,0xe880-0xe8ff
 irq 18 at device 8.0 on pci4
pcm0: [GIANT-LOCKED]
pcm0: system configuration
  SubVendorID: 0x1412, SubDeviceID: 0x3631
  XIN2 Clock Source: 49.152MHz(192kHz*256)
  MPU-401 UART(s) #: not implemented
  ADC #: 1
  DAC #: 3
  Multi-track converter type: I2S(with volume, 192KHz support, 24bit
resolution,
 ID#0x0)
  S/PDIF(IN/OUT): 0/1 ID# 0x00
  GPIO(mask/dir/state): 0x3fff85/0x4000fa/0x72


Box is based on ASUS A8N32-SLI, AMD64 running FreeBSD 7.0-CURRENT/AMD64
(no 32Bit compatibility), SCHED_ULE, PREEMPTION, driver snd_envy24ht
hardwired into the kernel.
I'm able to start sound playing via VLC or mplayer and I can hear
something that sounds like the music I expected to hear but it is highly
distorted and scrambled.
After a while sound dies, comes back for a second and then disappear
again ...


Regards Oliver


-- 
O. Hartmann
Freie Universitaet Berlin
Institut fuer Geowissenschaften
Fernerkundung der Erde und Planeten
Malteser-Str. 74 - 100/Haus D
D-12249 Berlin

Tel.: +49 (0) 30 838 70 508
FAX:  +49 (0) 30 838 70 837