Drop the Bass
ACIDized loops are more than just audio files. They contain information on length, transients and even key of the samples. ACID analyses the file and uses the information to manipulate the sound and pitch with ease.

Innovative loop-based music creation
Version 7 retains all the classic ACID Pro features including real-time pitch/tempo transposition during playback and preview, unlimited tracks, and our signature pick/paint/play interface. ACID Pro software also includes 90 virtual instruments so you can start creating music right out of the box.

Comprehensive MIDI support
Experience unparalleled MIDI sequencing in ACID Pro software, with real time MIDI processing and precise control over MIDI events. Use track envelopes to automate and modify modulation, expression, or other types of MIDI controller data.

Professional effects and synth support
Expand your palette with native support for VST instruments and plug-ins. Create resonant sweeps, EQ changes, and add effects with parameter automation. ReWire and ASIO support help you smoothly integrate ACID Pro software with your existing studio.

Superior mixing
ACID Pro software has a dedicated mixing console for a flexible and efficient recording environment. Specify routing, assign audio effects, and use external effects processors with tracks and busses. ACID Pro software also supports control surface automation and channel tracking for devices such as the Mackie Control and Frontier Design TranzPort.

Music production
ACID Pro software addresses even the most complex audio production tasks with ease. With ACID Pro 7, you get the advantages of full-on DAW functionality paired with the built-in time stretching and pitch shifting features that revolutionized music and shook the industry. Ease of use is still paramount, even as the ACID Pro feature set has expanded to encompass the entire spectrum of modern DAW features. ACID Pro is one of the most fun and inspiring music creation software tools on the market.

Flexible Routing
Our new mixing console has the appearance of a traditional mixer – customize it to get the view you need. Expanded routing options now allow for a more flexible studio recording environment. Record hardware instruments with plug-in effects, mix external sources into your projects, use external effects processors on tracks and busses, create complex submixes with bus-to-bus routing, and monitor it all in real time. Set up and mix surround projects, and use the surround panner for precise control over channel positions.

Control Surface support
ACID Pro software supports Mackie Control Universal and Frontier Design TranzPort, allows custom mapping of up to five user-defined control surfaces, and helps you stay organized by indicating all channels dedicated to external control.

Envelope Control
Use Tempo Curves to create smooth tempo variations in your projects. Draw envelopes using a mouse or external control surface and then tidy them up with automatic post-record keyframe thinning. Automate your 5.1 mix on the timeline using keyframes, and use envelopes and keyframes to implement MIDI continuous controller data and program changes. In ACID Pro software you can easily modify pitch, modulation, expression, or change MIDI controller data, including project-wide changes.

Slice, Dice, and Groove
The Chopper creates amazing rhythmic variations. Use it to ‘clone’ loops, create chopped events, tweak your loops and create your own customized samples. Chopped events will play in sync with your ACID Pro projects, and you can even use keyboard commands to drop events from the Chopper onto the timeline in real time.

Premier Remixing Tools
Use our Beatmapper tool to add tempo information to song-length files, including MP3s. New enhancements in ACID Pro software make it easier to edit clip properties and Beatmap songs with varying tempos and time signatures, providing you with more flexibility when composing songs and performing remixes.

ACID Pro Effects Rack, powered by iZotope
The ACID Pro Effects Rack bundle is a suite of audio effects powered by iZotope DSP technology. The effects include high quality algorithms featuring the exceptional sound quality for which iZotope is known. The ACID Pro Effects Rack bundle includes Flanger, Phaser, Analog Delay, and Dynamics effects.