iceWorks has released Mersenne, described as a melodic percussion synthesizer for the iPad with intuitive layout and characterful sound.

Features

• Inter-App Audio
• Audiobus
• CoreMIDI Input : Support for CoreMIDI Compatible Devices
• Virtual MIDI Input
• MIDI Controller Mapping with MIDI Learn mode
• External Midi sync
• Polyphonic synthesizer incorporating frequency modulation, noise, resonator and effects
• Programmable Arpeggiator

Pricing and Availability:
$3.99 at the app store.

More information:

• Mersenne

• Polyphonic iPad Synth With Resonator 03-Aug-15