The most powerful multitrack audio/MIDI recording studio on Android with support for over 250 USB audio/MIDI interfaces! Layer tracks to build up an entire song, play virtual instruments, add drum patterns, edit audio and MIDI with unlimited undo/redo, mix, add real-time effects, automate and much more!

Note that this is a TRIAL version of the full paid version and as such has some limitations!

Check out our new tutorial videos: https://www.youtube.com/watch?v=2BePLCxWnDI&list=PLD3ojanF28mZ60SQyMI7LlgD3DO_iRqYW

The following optional in-app purchases are available in the full version to enable the following features:
• USB audio interface support (you can also purchase USB Audio Recorder PRO). Please see our compatibility list here http://www.extreamsd.com/USBAudioRecorderPRO and for more information: http://www.audio-evolution.com/manual/doku.php?id=usbaudiosupport
• FX pack 1 (distortion, overdrive, speaker sim, wah wah, phaser)
• FX pack 2 (10-, 15-, 30-band graphic EQ)
• ToneBoosters pack 1 (Barricade, DeEsser, Gate, Reverb)
• ToneBoosters EQ with frequency analyzer
• ToneBoosters Compressor
• Vocal Tune with two-voice harmonizer
• Soundfont packs

Features:
• Multitrack audio recording/playback
• MIDI sequencing
• Drum pattern editor
• Low latency with a USB audio interface (*)
• Non-linear non-destructive editing with move, trim, split, cut/copy/paste, remove, cross-fade and range editing
• Virtual instruments based on SoundFonts
• Loop playback
• Automation of all mixer and effect parameters
• Latency correction
• Import of WAV, MP3, AIFF, FLAC, Ogg/Vorbis audio files (m4a and others when running Android 4.1 or higher)
• Mastering (mixdown) to stereo WAV, AIFF, FLAC or OGG file
• Software monitoring for USB audio devices and some Android devices that have low enough latency
• Sample rate conversion
• Metronome
• Punch in/out
• Zoom down to the sample
• Each track has controls for volume, panning, mute, solo, arm, 3-band EQ with mid-sweep, 3 insert effects, 2 effect sends and output bus selection
• Unlimited number of tracks (*)
• Unlimited number of groups (*)
• Real-time effects including: chorus, compressor, delay, dual delay, reverse delay, reverb, flanger, noise gate and many more!
• Offline effects: fade in/out, normalize, reverse, pitch shift, time stretching while maintaining pitch
• Unlimited undo/redo for editing facilities
• Grid options for aligning your samples (with tempo and time signature)
• Repeat samples with several options to create loops
• Projects are interchangeable with our iOS version
• Export to other DAW's by rendering all tracks to separate audio files (stems)
• In short: a complete portable multi track music studio that will replace your 4 track recorder or tape machine, almost for free!

(*) Depending on your hardware's capabilities

Requirements:
• 800x480 screen size or higher
• Android 2.3.3 or higher

If you have any suggestions, questions or want to report a bug, please contact us! Instead of a negative review, please have the decency to contact us so we can actually solve your problem!

Twitter: https://twitter.com/extreamsd
Facebook: https://www.facebook.com/AudioEvolutionMobile
Forum: http://www.extreamsd.com/forum
Online manual: http://www.audio-evolution.com/manual/doku.php?id=start

To prevent your device's mic from picking up what the speaker is playing back, we recommend using either a USB audio interface or a headset.