File asound-pulse.conf of Package alsa-plugins

# PulseAudio plugin configuration

# Let's create a virtual device "pulse" for mixer and PCM

pcm.pulse {
    type pulse
}

ctl.pulse {
    type pulse
}

# Let's make it the default!

pcm.!default {
    type plug
    slave.pcm {
	type pulse
    }
}

ctl.!default {
    type pulse
}