Wasn't able to get this working. but found that padsp is still working for 64-bit binaries.
32-bit binaries will need the libpulsedsp:i386 package and to create a "padsp32" binary by copying the padsp in /usr/bin back as padsp32, and editing the binary to point the LD_PRELOAD to /usr/lib/i386-linux-gnu/pulseaudio/libpulsedsp.so instead of /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsedsp.so
After that, just use either padsp or padsp32 in front of the program and it should work.
Wasn't able to get this working. but found that padsp is still working for 64-bit binaries.
32-bit binaries will need the libpulsedsp:i386 package and to create a "padsp32" binary by copying the padsp in /usr/bin back as padsp32, and editing the binary to point the LD_PRELOAD to /usr/lib/ i386-linux- gnu/pulseaudio/ libpulsedsp. so instead of /usr/lib/ x86_64- linux-gnu/ pulseaudio/ libpulsedsp. so
After that, just use either padsp or padsp32 in front of the program and it should work.