Developer Chris Wolfe has introduced YUMI:synth, described as “the worlds first realistic sounding bowed string simulator for iOS”.

Features:

• All sound generation is synthesized, no samples are used.
• You can play two strings at once (at different locations on the scale) and bow manually or automatically.
• A scale system allows you to quickly define all the playable notes.
• Two stereo effect units: ping-pong delay and reverb.
• Save/load presets, and backup your presets via iTunes.
• Interactive help system.

Pricing and Availability

YUMI:synth is available in the app store now for $4.99.