record from microphone does not work.

[Блогер <bloger@xxxxxx>]

I hear my own voice from headphones, but "arecord -d 5 test-mic.wav"
command record nothing except silence. Could anyone help me? Additional
info below.

1) relevant dmesg string - "01:01: card 'Creative SB AWE64 PnP'", "isapnp:
1 Plug & Play card detected total".

2) /proc/asound/modules - "0 snd_sbawe"

3) /proc/asound/cards - "0 [S16 ]: SB AWE - Sound Blaster 16
Sound Blaster 16 at 0x220, irq 5, dma 1&5"

4) /dev/snd/ list - controlC0 hwC0D0 midiC0D0 pcmC0D0c pcmC0D0p seq timer

4) /etc/asound.conf:
defaults.pcm.dmix.rate 44100
pcm.card0 {
    type hw
    card 0
# mmap_emulation true
}
pcm.dmix0 {
    type dmix
    ipc_key 34521
    slave {
        pcm "card0"
    }
}
pcm.dsnoop0 {
    type dsnoop
    ipc_key 34523
    slave {
        pcm "card0"
    }
}
pcm.asym0 {
    type asym
    playback.pcm "dmix0"
    capture.pcm "dsnoop0"
}
pcm.pasym0 {
    type plug
    slave.pcm "asym0"
}
# 'dsp0' is espected by OSS emulation etc.
pcm.dsp0 {
    type plug
    slave.pcm "asym0"
}
ctl.dsp0 {
    type hw
    card 0
}
pcm.!default {
    type plug
    slave.pcm "asym0"
}
ctl.!default {
    type hw
    card 0
}

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