iOS Musician Apps (503) Supported Technologies is Inter-App Audio (IAA)

GliderVerb is a “Reverberator with Glissandos” simulating a room gradually changing its shape.

Groove Rider GR-16 is a professional step-sequenced groove box, inspired by professional hardware drum machines and rhythm boxes.

Groovebox is a free music studio app packed with synths and drum machines.

Group the Loop brings audio looping to the iPad. Record, loop, overdub, add effects and much more.

Guide Track is the primary go-to tool when you want to quickly create a precise guide track for recording when you know the song structure and the style.

Real Guitar is a realistic guitar simulator apps.

Guitarscaper is a guitar sampler.

Up to eight pitch shifted voices are created from vocal input or instruments.

This app contains the following instruments: Trumpet, Trombone and Saxophone sampled in four different brass sections.

Hexaglyphics is a 13-bit noise generator with an interface based on an original alphabet for hexadecimal values.

Mimicking the layout of Hohner's iconic chromatic button accordions (CBA), both B-System (Bayan) and C-System, this intuitive virtual accordion is easy to play and sounds exactly like the real instrument.

This intuitive virtual instrument features a super responsive  fingerboard that plays and sounds like the traditional instrument in the most common two-row tunings of B/C, C#/D, and D/G, as well as an extended B/C+ layout with four chromatic buttons on a partial third row.

Mimicking the layout of Hohner's iconic piano accordions, this intuitive virtual accordion is easy to play and sounds exactly like the real instrument.

Based on Hohner's iconic Corona Classic diatonic accordion, this virtual accordion app plays in all five of the most popular tones: EAD (Mi), FBbEb (Fa), GCF (Sol), ADG, and BbEbAb.

This is the free iPhone version of Hook. Hook is a new music performance, mashup, and DJ app for iPhone and iPad.

Real live horns for your songs, played by the first call horn section in The Netherlands, the Jayhorns.

Trailer app for Horn Section HD: real live horns for your songs, played by the first call horn section in The Netherlands, the Jayhorns;l

Play with the sound of a full cathedral organ, created by award-winning sound designer Kurt Ader.

iDensity is a new real-time software designed for asynchronous sound file granulation, a genuine granular playground able to generate a wide range of effects.