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!
What I look for in a plug-in is the ability to create musical effects that go some way beyond the norm but without getting so complicated you can't be bothered to use them at all. PSP seem to have exceeded these requirements by going further beyond the norm than usual, but they've still kept the user interface simple and they've created a large library of presets that show off different aspects of the plug-in.
Paul White, Sound on Sound Magazine