[Àû¿ë´ë»ó: 0.74_SVN_new, DOSBox-x]

If set, the DSP will halt DMA playback until IRQ acknowledgement occurs even in auto-init mode (SB16 behavior).

If clear, IRQ acknowledgement will have no effect on auto-init playback (SB Pro and earlier & clone behavior)

If set to 'auto' then behavior is determined by sbtype= setting.

This is a setting for hardware accuracy in emulation. If audio briefly plays then stops then your DOS game and it's not using IRQ (but using DMA), try setting this option to 'false'