iOS Musician Apps (213) Instrument Sounds is Keyboards

OB-Xd is based on the Oberheim OB-X. It attempts to recreate its sound and behavior, but as the original was very limited in some important ways, a number of things were added or altered to the original design.

The unique dynamic wavetable synthesis allows you to explore an unprecedented wide range of sonic territory.

Combines the synthesis power of Addictive Synth with an easy to use 4 track loop phrase recorder.

Zeeon is a virtual analog synthesizer, powered by an advanced analog circuit modeling engine.

Mononoke is an unconventional synthesizer, designed to compose evolving soundscapes and musical textures.

Continua is a three-oscillator / dual-filter six-voice virtual analog synth, with fully polyphonic modulation sources and built-in custom-designed effects, for everything from complex, evolving chill-out soundscapes to New Wave synth stabs.

Ravenscroft Grand is a piano sampler.

Portable Music Production Studio : create beats, compose whole tracks, sample, record, sequence, perform, mix and arrange your own music.

Featuring an FM tone generator, FM Essential is a synthesizer app that provides for real-time synth performances and also lets you edit voices.

Lagrange synthesizer has two oscillators, a noise generator and two filters that can be selected from various algorithmic models.

Historic Harpsichords - Ruckers 1628 is a sampled recreation of one of the greatest and most valuable harpsichords of all time.

Morphing waves technology for great space sounds.

HOWL is a simple vocoder/synthesizer. It uses formants to simulate the human voice and a pitch-space keyboard to help you find interesting melodies.

GSi VB3m simulates the famous american tonewheel organ better known as the Hammond Organ B3.

Crystal Synth XT is a full featured semi-modular synthesizer, ideally suited to creating lush evolving soundscapes.

Combo Organ Model V is a musical keyboard app for iPad/iPhone/iPod touch that simulates the electric transistor organ, is called a Combo Organ. It was a big success in the 1960s.

Moebius Lab is a multimorphic sound processor which contains a synth, a varispeed stereo sample player, effects and LFOs that can modulate each parameter.

Phawuo is a monophonic virtual-analog synth with "dirty" oscillators. Good for bass sound and effects.

Flynth is a synthesizer by Fingerlab, designed for musicality and easy use.

iPhilicorda is an emulation of a vintage organ from the sixties, the Philicorda, created by the Dutch company Philips.