Package: linux-source-2.6.24 Version: 2.6.24-5 Severity: normal Tags: patch
When the hardware wavetable synthesizer of an Creative SB Audigy or SB Live! card (with emu10k chip) receives the MIDI SOFT_PEADAL-press event (?? 67 127) the appropriate voice is attenuted. Unfortunately when the pedal is released (event ?? 67 0) the voice does not get it's original volume again. The attached patch fixes this problem by analysing the value (0 or 127) of the midi control event and resetting the effect register in case of a release event. I'm not 100% sure if the code to reset the register is correct but at least it works. --- linux-source-2.6.24.orig/sound/synth/emux/emux_synth.c 2008-04-03 22:23:00.000000000 +0200 +++ linux-source-2.6.24/sound/synth/emux/emux_synth.c 2008-04-03 22:28:12.000000000 +0200 @@ -341,8 +341,13 @@ case MIDI_CTL_SOFT_PEDAL: #ifdef SNDRV_EMUX_USE_RAW_EFFECT /* FIXME: this is an emulation */ + if( chan->control[type] ) { snd_emux_send_effect(port, chan, EMUX_FX_CUTOFF, -160, EMUX_FX_FLAG_ADD); + } else { + snd_emux_send_effect(port, chan, EMUX_FX_CUTOFF, 0, + EMUX_FX_FLAG_OFF); + } #endif break; -- System Information: Debian Release: lenny/sid APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Kernel: Linux 2.6.24ku Locale: LANG=en_US.ISO-8859-15, LC_CTYPE=en_US.ISO-8859-15 (charmap=ISO-8859-15) Shell: /bin/sh linked to /bin/bash Versions of packages linux-source-2.6.24 depends on: ii binutils 2.18.1~cvs20080103-1 The GNU assembler, linker and bina ii bzip2 1.0.5-0.1 high-quality block-sorting file co Versions of packages linux-source-2.6.24 recommends: ii gcc 4:4.2.2-2 The GNU C compiler ii libc6-dev [libc-dev] 2.7-10 GNU C Library: Development Librari ii make 3.81-3.1 The GNU version of the "make" util -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]