I finally released first part of my new Playstation emulator for Maemo. It's based on updated source of PSX4ALL by ZodTTD and incorporates Maemo specific backends written by me. It uses new PulseAudio sound backend and HAA display scaling PSX native resolutions to 640x480 for N900 display (so it keeps correct aspect ratio).

The new concept for the emulator fully utilizes Maemo osso-games-startup frontend with standalone CLI psx4m worker binary.
And the first part of this combo is out: maemo.org - package overview for PSX4M

My blog post about the release: PSX4M is finally out | Aberration