Creative SB0350 Programming Manual page 113

6-28 DSP Commands
D8h
Output
D8h
Remarks
Returns the digitized sound output speaker status. After sending this command, read
back a byte from the DSP. FFh indicates the speaker is on, 00h that it's off.
See Also
command D1h, Turn on speaker
command D3h, Turn off speaker
Available 1.xx
D9h
Output
D9h
Remarks Exits at the end of the current 16-bit auto-init DMA block transfer, and terminates
the I/O process.
See Also
command Bxh, Program 16-bit DMA mode digitized sound I/O
Available 1.xx
Get speaker status
2.00 2.01+ 3.xx
Exit 16-bit auto-init DMA mode digitized sound I/O
2.00 2.01+ 3.xx
4.xx
4.xx