From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve deRosier Subject: Re: No sound with ladspa plugin in newer alsa versions Date: Mon, 22 Sep 2003 13:39:13 -0700 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <3F6F5DF1.80904@pianodisc.com> References: <3F660300.3000901@pianodisc.com> <3F6F42E7.3060103@pianodisc.com> Reply-To: derosier@pianodisc.com Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Jaroslav Kysela Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Jaroslav, thanks for replying. I'm not 100% sure that my setup is right (it was quoted in the origional email), but since it used to work with these setings, but now doesn't...?... I've looked over both the setup in my asound.conf and the output from the verbose mode aplay and I have nearly the same stuff as you show. Here's the setup out of my /etc/asound.conf file: # cat /etc/asound.conf pcm.pd { type ladspa slave.pcm "plughw:0,0" path "/lib/ladspa" plugins [ { label amPitchshift input { controls [ 0.890899 3 ] } } ] } And the aplay output: # aplay -v -D plug:pd alla_luce.wav aplay: /lib/libasound.so.2: no version information available (required by aplay) Playing WAVE 'alla_luce.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo Plug PCM: Linear Integer <-> Linear Float conversion PCM (FLOAT_LE) Its setup is: stream : PLAYBACK access : RW_INTERLEAVED format : S16_LE subformat : STD channels : 2 rate : 44100 exact rate : 44100 (44100/1) msbits : 16 buffer_size : 16384 period_size : 4096 period_time : 92879 tick_time : 10000 tstamp_mode : NONE period_step : 1 sleep_min : 0 avail_min : 4096 xfer_align : 4096 start_threshold : 16384 stop_threshold : 16384 silence_threshold: 0 silence_size : 0 boundary : 1073741824 Slave: LADSPA PCM Control input port initial values: 0 = 0.89089900 1 = 3.00000000 Its setup is: stream : PLAYBACK access : MMAP_NONINTERLEAVED format : FLOAT_LE subformat : STD channels : 2 rate : 44100 exact rate : 44100 (44100/1) msbits : 32 buffer_size : 16384 period_size : 4096 period_time : 92879 tick_time : 10000 tstamp_mode : NONE period_step : 1 sleep_min : 0 avail_min : 4096 xfer_align : 4096 start_threshold : 16384 stop_threshold : 16384 silence_threshold: 0 silence_size : 0 boundary : 1073741824 Slave: Plug PCM: Linear Integer <-> Linear Float conversion PCM (S16_LE) Its setup is: stream : PLAYBACK access : MMAP_NONINTERLEAVED format : FLOAT_LE subformat : STD channels : 2 rate : 44100 exact rate : 44100 (44100/1) msbits : 32 buffer_size : 16384 period_size : 4096 period_time : 92879 tick_time : 10000 tstamp_mode : NONE period_step : 1 sleep_min : 0 avail_min : 4096 xfer_align : 4096 start_threshold : 16384 stop_threshold : 16384 silence_threshold: 0 silence_size : 0 boundary : 1073741824 Slave: Hardware PCM card 0 'VIA 82C686A/B rev50' device 0 subdevice 0 Its setup is: stream : PLAYBACK access : MMAP_INTERLEAVED format : S16_LE subformat : STD channels : 2 rate : 44100 exact rate : 44100 (44100/1) msbits : 16 buffer_size : 16384 period_size : 4096 period_time : 92879 tick_time : 10000 tstamp_mode : NONE period_step : 1 sleep_min : 0 avail_min : 4096 xfer_align : 4096 start_threshold : 16384 stop_threshold : 16384 silence_threshold: 0 silence_size : 0 boundary : 1073741824 Aborted by signal Interrupt... # Anymore ideas? Thanks, - Steve ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf