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Operating Systems Linux Slackware Can't play sound files with aplay or cat to /dev/dsp Post 302478999 by Corona688 on Thursday 9th of December 2010 10:56:53 AM
Old 12-09-2010
What is your hardware? Be specific, including soundcard or motherboard model, etc. What is your kernel? What is you ALSA version? What does lsmod show? What does ls /sys/module show? Is there anything relevant looking in dmesg ?
 

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padsp(1)						      General Commands Manual							  padsp(1)

NAME
padsp - PulseAudio OSS Wrapper SYNOPSIS
padsp [options] PROGRAM [ARGUMENTS ...] padsp -h DESCRIPTION
padsp starts the specified program and redirects its access to OSS compatible audio devices (/dev/dsp and auxiliary devices) to a PulseAu- dio sound server. padsp uses the $LD_PRELOAD environment variable that is interpreted by ld.so(8) and thus does not work for SUID binaries and statically built executables. Equivalent to using padsp is starting an application with $LD_PRELOAD set to libpulsedsp.so OPTIONS
-h | --help Show help. -s SERVER Set the PulseAudio server to connect to. -n NAME The client application name that shall be passed to the server when connecting. -m NAME The stream name that shall be passed to the server when creating a stream. -M Disable /dev/mixer emulation. -S Disable /dev/sndstat emulation. -D Disable /dev/dsp emulation. -d Enable debug output. AUTHORS
The PulseAudio Developers <pulseaudio-discuss (at) lists (dot) freedesktop (dot) org>; PulseAudio is available from http://pulseaudio.org/ SEE ALSO
pulseaudio(1), pasuspender(1), ld.so(8) Manuals User padsp(1)
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