Messages in this thread | | | From | "E J" <> | Subject | Fix to ess1788 playing sound slowly | Date | Sun, 30 Jan 2000 22:50:05 PST |
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Fix to ESS1788 on my Compaq 5536 from playing sounds too slowly. The problem occurred when I from Redhat 6.0 (kernel 2.2.5-15) to Redhat 6.1 (kernel 2.2.12-20, the problem is still there on kernel 2.2.14). The program sndconfig detected my sound chip ESS1788 as a ESS1888. I had to modify the sb_ess.c to make the sound play correctly instead of extremely slowly.
$cat /dev/sndstat OSS/Free:3.8s2++-971130 Load type: Driver loaded as a module Kernel: Linux localhost.localdomain 2.2.12-20 #1 Mon Sep 27 10:25:54 EDT 1999 i586 Config options: 0
Installed drivers:
Card config:
Audio devices: 0: ESS ES1888 AudioDrive (rev 11) (3.01)
Synth devices: 0: Yamaha OPL3
Midi devices: 0: ESS ES1688
Timers: 0: System clock
Mixers: 0: Sound Blaster $
$ vi /usr/src/linux/drivers/sound/sb_ess.c :set nu 1201 /* AAS: info stolen from ALSA: these boards have different clocks */ 1202 /* switch(devc->submodel) { */ 1203 /* APPARENTLY NOT 1869 AND 1887 1204 case SUBMDL_ES1869: 1205 case SUBMDL_ES1887: 1206 */ 1207 /* case SUBMDL_ES1888: 1208 devc->caps |= SB_CAP_ES18XX_RATE; 1209 break; 1210 } 1211 */
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