PSP develops high quality audio effect and processor plug-ins. Our products garner rave reviews and endorsements from every corner of the music production, engineering, composition, and post-production worlds.  Our  plug-ins have become staples in professional and home studios worldwide.  Our credo explains our simple philosophy: It's The Sound That Counts!

The PSP oldTimer gives a musical fullness that is unlike any other compressor I've used. While it can be set to "pump" as a true "old timer", the subtlety of this compressor is that is fills in the music in a way that brings a sweeter or more musical density, (particularly from ratio 1.5 upwards) that makes a different kind of sonic impact from a conventionally squashed track - more subtle, hence more powerful a tool.

George Daly, About Records , San Francisco, USA