From alsa-devel-owner@alsa.jcu.cz  Tue Dec 15 19:09:33 1998
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To: alsa-devel@alsa.jcu.cz
Subject: input on SBAWE64
Date: Tue, 15 Dec 1998 13:06:43 -0500
From: John Carol Langford <jcl@gs176.sp.cs.cmu.edu>
Reply-To: alsa-devel@alsa.jcu.cz
Sender: alsa-devel-owner@alsa.jcu.cz
Precedence: list

I recently downloaded Alsa-0.2.0pre10p2 and tried to get it working with a
SoundBlaster AWE64 "value" card under kernel 2.1.131.  Audio output seems to
be working fine, but I can't get anything from audio input.  I'm attaching
all the information I can find which seems to be relevant.  

Exact description:
cat /dev/audio > temp.au 
then
cat temp.au > /dev/audio
outputs no sound.  I tried something similar with /proc/asound/card1/pcm0
with similar results.

First, am I making any stupid mistakes?  If not, what is going wrong?  Is it
fixable?  I can put a couple days of effort into this.

-John Langford

Advanced Linux Sound Architecture Driver Version 0.2.0-pre10p2.
Compiled in Dec 14 1998 for kernel 2.1.131 (SMP) with versioned symbols.
0 [card1          ]: SB16 - Sound Blaster 16
                     Sound Blaster 16 at 0x220, irq 5, dma 1&5

A SoundBlaster 64AWE "value" card
Mixer 'CTL1745' 'CTL1745'
Channel 'Master' 0 31 20 20
Channel 'Bass' 0 15 9 9
Channel 'Treble' 0 15 9 9
Channel 'Synth' 0 31 20 20
Channel 'PCM' 0 31 20 20
Channel 'Line-In' 0 31 20 20 lmute rmute
Channel 'MIC' 0 31 20 20 lmute rmute
Channel 'CD' 0 31 20 20 lmute rmute
Channel 'In-Gain' 0 3 2 2
Channel 'Out-Gain' 0 3 2 2
Channel 'PC Speaker' 0 3 2 2
Got DEBUG
Got READPORT 0x020b
Got ISOLATE PRESERVE
Got IDENTIFY *
Got VERIFYLD N
Got CONFIGURE CTL00e4/184826759
Got LD 0
Got INT
Got 0
Got IRQ 5
Got MODE +E
Got DMA
Got 0
Got CHANNEL 1
Got DMA
Got 1
Got CHANNEL 5
Got IO
Got 0
Got BASE 0x0220
Got IO
Got 1
Got BASE 0x0330
Got IO
Got 2
Got BASE 0x0388
Got ACT
Got Y
Got CONFIGURE CTL00e4/184826759
Got LD 1
Got IO
Got 0
Got BASE 0x0200
Got ACT
Got Y
Got CONFIGURE CTL00e4/184826759
Got LD 2
Got IO
Got 0
Got BASE 0x0620
Got ACT
Got Y
Got WAITFORKEY
Executing READPORT 0x020b
Executing ISOLATE PRESERVE
Board 1 has serial identifier 8a 0b 04 3b 87 e4 00 8c 0e (CTL00e4/184826759)
Executing IDENTIFY *
Board 1 has Identity 8a 0b 04 3b 87 e4 00 8c 0e:  CTL00e4 Serial No 184826759 [checksum 8a]
Executing VERIFYLD N
Executing CONFIGURE CTL00e4/184826759
Found board CTL00e4/184826759 as Card Select Number 1
Executing LD 0
Executing 0
Executing IRQ 5
Executing MODE +E
Executing 0
Executing CHANNEL 1
Executing 1
Executing CHANNEL 5
Executing 0
Executing BASE 0x0220
Executing 1
Executing BASE 0x0330
Executing 2
Executing BASE 0x0388
Executing Y
Executing CONFIGURE CTL00e4/184826759
Found board CTL00e4/184826759 as Card Select Number 1
Executing LD 1
Executing 0
Executing BASE 0x0200
Executing Y
Executing CONFIGURE CTL00e4/184826759
Found board CTL00e4/184826759 as Card Select Number 1
Executing LD 2
Executing 0
Executing BASE 0x0620
Executing Y
Executing WAITFORKEY

