Acid Pro is a professional digital audio workstation (DAW) software program currently developed by Magix Software. It was originally called Acid pH1 and published by Sonic Foundry, later by Sony Creative Software as Acid Pro, and since spring 2018 by Magix as both Acid Pro and a simplified version, Acid Music Studio. Acid Pro 8 supports 32-bit and 64-bit architectures, and has MIDI, ASIO, VST, VST3, DirectX Audio, and 5.1 surround sound support.