Acid Pro
Professional Digital Audio Workstation
Acid Pro (often stylized ACID) is a professional digital audio workstation (DAW) software program currently developed by Boris FX. 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 11 supports 64-bit architectures, and has MIDI, ASIO, VST, VST3, DirectX Audio, and 5.1 surround sound support.
History
Acid was first launched in 1998, as Acid pH1, by Sonic Foundry in Madison, Wisconsin. It was a loop-based music sequencer, in which Acid Loop files could be simply drag-and-dropped then automatically adjust to the tempo and key of a song with virtually no sonic degradation.
A website for budding musicians using Acid technology was set up, named AcidPlanet.com. The software became very popular in the late 1990s and early 2000s among composers, producers, and DJs interested in quickly creating beats, music textures, or complete compositions and orchestrations, that would work with virtually any tempo or key signature.
Sonic Foundry sold its Acid, Vegas, Sound Forge, CD Architect, Siren, VideoFactory, ScreenBlast, and Batch Converter product lines to Sony Pictures Digital in July 2003; the merger resulted in the new Sony Creative Software division. Sony's Acid Pro 6 (released in the third quarter of 2006) introduced a full-digital audio workstation that also included MIDI and multitrack audio recording with full support for ASIO computer-audio and VST synthesizer-plugin standards.
On May 20, 2016, German company Magix Software GmbH announced they had acquired the majority of the products in the Sony Creative Software portfolio. These include Acid Pro, Vegas Pro, Movie Studio, and Sound Forge Pro.
The public source identifies “Acid Pro” as professional Digital Audio Workstation. This brief keeps that definition visible, then builds a research path around Acid, Professional and Digital.
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Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Aug 1, 2026. The linked authority identifier is Q2552023. None of the 1 selected statements returned an explicit reference. The first chronological checks are 2018, 1998, 2003 and 2006.
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This entry incorporates text from “Acid Pro” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.