T-Rex ArgenSynth size 6.21 MB T.Rex ArgenSynth is an arpeggiator synthesizer. 1 arpeggiator and a step LFO. 2 Oscillators. 5 Waveforms: Sine, Sawtooth, Triangle, Square and noise. Delay – Reverb and Chorus-Flanger effects. Simple EQ. Retro Design GUI. T-Rex-ArgenSynth ( ...