App: MainStage
Developer: Apple
Genres: Music, Entertainment

MainStage lets you take your Mac to the stage with a full-screen interface optimised for live performance, flexible hardware control, and a massive collection of plug-ins and sounds that are fully compatible with Logic Pro.

The Ultimate Live Rig
• Perform live with 100 instrument, effect and MIDI plug-ins, or work with Audio Units plug-ins
• Add your sounds from Logic Pro and GarageBand to bring your studio sound to the stage
• Support for the Touch Bar on MacBook Pro provides convenient controls for layout, editing and performance
• Combine instruments and live audio, such as keyboards and vocals, in a single Patch
• Switch between Patches without stopping sound output or cutting off held notes
• Design rich keyboard Patches using splits and layers, the Arpeggiator and other MIDI plug-ins
• Perform with stereo or multitrack backing tracks using Playback
• 64-bit architecture uses all the RAM in your system for larger sampled instruments 

Hardware Control
• Connect your favourite hardware and use it to play and control your plug-ins 
• Use USB and MIDI-equipped controllers like keyboards, foot pedals and drum pads
• Instantly set up a large variety of hardware using automatic device recognition
• Quickly assign hardware knobs, buttons and faders to onscreen controls
• Manage sophisticated rigs using the Assignments & Mapping overview

Designed for the Stage
• See only what you need during your performance using a customisable, full-screen live interface
• Screen controls adapt for each Patch using Smart Controls
• Smart Controls offer dynamic performance controls that change with each Patch
• Easily view your Mac screen from a distance using a high-contrast, full-screen performance view

Instrument Plug-ins
• Play or create a wide variety of rich sampled instruments with Sampler and Quick Sampler
• Turn your favourite hardware synthesizers into sampled instruments using the Auto Sampler plug-in
• Quickly find sounds or create unique new ones with Alchemy, the ultimate sample manipulation synthesizer
• Play classic ’70s- and ’80s-style synthesizer sounds using Retro Synth
• Play faithful models of vintage keyboards with Vintage B3, Vintage Electric Piano and Vintage Clav
• Perform inspired sounds using a collection of synths that provide analog, wavetable, FM, additive, granular, spectral and modelling synthesis
• Play deeply sampled, professionally mixed and fully customisable drum kits provided by Drum Kit Designer
• Perform electronic beats with the Ultrabeat drum machine

MIDI Plug-ins
• Transform simple ideas into elaborate performances using nine MIDI plug-ins
• Instantly turn a simple chord into a rich performance with the Arpeggiator
• Play a single note to trigger predefined chords with Chord Trigger
• Perform a part and conform notes to a specific scale using Transposer

Creative and Production Effects
• Play your sounds through a variety of realistic acoustic spaces or creative synthesized reverbs
• Use a range of multi-tap, vintage tape and stereo delays
• Add movement to your tracks with a variety of modulation effects
• Get the perfect mix with a collection of vintage and modern EQs, dynamics and other mixing tools

Guitar and Bass Gear
• Build your own guitar or bass rig with Amp Designer using vintage and modern amps, cabinets and mics
• Design a custom Pedalboard from a collection of delay, distortion and modulation stompboxes 
• Access a full-screen Tuner to quickly get in tune

Sound Library
• Over 5,900 instrument and effect patches
• 1,200 meticulously sampled instruments
• 14,750 Apple Loops in a wide range of genres

Storage Requirements
• 6GB available disk space for minimum install / 72GB hard disk for full Sound Library installation

Release notes:
This update includes stability improvements and bug fixes