Soundblaster 16 bit DMA channel.
Soundblaster 8 bit DMA channel.
DMA device implementing the common-dma interface.
The file that audio output will be written to. If naming a valid audio device file (like /dev/dsp under Linux) data will be played through the host sound card, otherwise it will be written to a regular file.
Interrupt device implementing the simple-interrupt interface.
Soundblaster interrupt level.