D-4Sound Board ConfigurationAudio Interface DMA ChannelThe audio interface supports both low and high DMA channels for direct data transfer to the sys-tem’s memory. Low DMA channels 0, 1 (factory default setting), and 3 are used to transfer 8-bitdata. The low DMA channel setting can be changed using jumpers DAS0 and DAS1, as shownin Figure Appendix D-4.Figure Appendix D-4Low DMA Channel Settings