Messages in this thread | | | From | "Alexander V. Lukyanov" <> | Date | Tue, 17 Nov 1998 02:58:38 +0300 | Subject | sound/quake in 2.1.126 and later |
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Hi!
I noticed that in 2.1.126 and later quake does not sound right. Looks like it plays 16-bit sound via 8-bit dma channel, since 2.1.126 introduced duplex sound on sound blaster, quake opens /dev/dsp r/w, and it bypasses write() interface to sound (i.e. uses direct dma buffer access)
The question: why the new duplex code uses 16-bit dma for recording, and not for playing? Also how to fix the problem with direct dma buffer access and wrong dma channel?
Alexander.
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