ultrasound 1.0 KB
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Linus Torvalds 已提交
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modprobe sound
insmod ad1848
insmod gus io=* irq=* dma=* ...

This loads the driver for the Gravis Ultrasound family of sound cards.

The gus module takes the following arguments

io		I/O address of the Ultrasound card (eg. io=0x220)
irq		IRQ of the Sound Blaster card 
dma     	DMA channel for the Sound Blaster
dma16   	2nd DMA channel, only needed for full duplex operation
type		1 for PnP card
gus16		1 for using 16 bit sampling daughter board
no_wave_dma	Set to disable DMA usage for wavetable (see note)
db16		???


no_wave_dma option

This option defaults to a value of 0, which allows the Ultrasound wavetable
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DSP to use DMA for playback and downloading samples. This is the same
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Linus Torvalds 已提交
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as the old behaviour. If set to 1, no DMA is needed for downloading samples,
and allows owners of a GUS MAX to make use of simultaneous digital audio
(/dev/dsp), MIDI, and wavetable playback.


If you have problems in recording with GUS MAX, you could try to use
just one 8 bit DMA channel. Recording will not work with one DMA
channel if it's a 16 bit one.