!iM: iKlavka, classic monophonic (two voice) sound synthesizer with full screen piano keyboard. Free version.

iKlavka, classic monophonic (two voice) sound synthesizer, designed for live performance with full screen piano keyboard.
Features
* Monophonic, playing one note at a time like a class synthesizer
* Oscillator Module
* Dual oscillators
* Square, Triangle, Sawtooth, Reverse Sawtooth waves
* Octave selector, supporting 5 octaves
* Glide between notes (Lag Processor)
* Oscillator fine tune (more than one full octave)
* Oscillator sync
* Low Pass Filter Module
* Modulation module
* Tremelo/Wave
* Vibrato/Pitch
* Filter
* Envelope Generator module
* Supports ADSR (Attack, Decay, Sustain, Release)
* Volume
* Filter (amount of low pass filter)
* Arpeggio