padsp starts the specified program and
redirects its access to OSS compatible audio devices
(/dev/dsp and auxiliary devices) to a PulseAudio
sound server.
padsp uses the $LD_PRELOAD environment variable
that is interpreted by 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