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Sound Blaster 16: Difference between revisions
→Setting IRQ
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Some SB-compatible cards returned 0xAA on first check but on second check they reported their specific version.
===Setting IRQ===
# Send 0x80 to Mixer port
# Send value of your IRQ to Mixer data port
0x01=IRQ 2 0x02=IRQ 5 0x04=IRQ 7 0x08=IRQ 10 Usually is used IRQ 5. You can read this port too for get actual IRQ.
==Playing sound==
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