The ​ThumbJam App

Today's app is the ​ThumbJam app:

ThumbJam (http://thumbjam.com/) Musical performance experience; includes over thirty high-quality real instruments multi-sampled exclusively for the app; hundreds of included scales allow user to play in any key and style; pick an instrument and jam; for soloing on an instrument; developed and tested by musicians to feel and sound like a real instrument; videos and audio at website; makes use of tilt and shake to add vibrato, tremolo, note bends, and volume swells for more realistic and expressive results; supports simultaneous touches and up to twenty-four voice polyphony; delay and stereo reverb add depth to the sound; resonant lowpass filter; build own loops from the ground up or import favorites; layer multiple loops with different instruments for each; export loops as audio files or DAW sessions via WiFi; copy and paste audio from other apps; supports both Audiobus and JACK to stream audio between other applications; broadcast tempo, key, and scale to other nearby devices via Bluetooth; can use as a MIDI or OSC controller over WiFi with any CoreMIDI compatible device to control software instruments on a computer, other apps on the same iOS device with virtual MIDI, or play with other hardware or software MIDI controllers or apps; large variety of scales from western to eastern; can import new scales in the Scala format; record own instruments using a built-in or attached microphone; included instruments: Cello, Violin, Viola, Upright Bass (plucked and bowed), several drumkits, Darabukka, Djembe, Electric Guitar, Electric Bass, Trumpet, Trombone, Tenor Sax, Flute, Low Whistle, Acoustic Guitar, Hammered Dulcimer, Mandolin, Cittern, Grand Piano, Drawbar Organ (2 types), Rhodes, Pipe Organ, Synth, Strings, Synth Choir, Theremin, Sawtooth Waveform, Sine Waveform, Triangle Waveform,
and from Jordan Rudess, JR Zendrix and JR Smooth Steel; many more for immediate download in the app including several drumkits, Mellotron, basses, banjo, tabla, ukelele, guitars, and more; new instruments posted regularly; (iOS 8.0 or later).