• Written in highly portable and efficient ISO C++
• Can run efficiently on platforms lacking an FPU by optionally using fixed point arithmetic
• Has its own, lightweight custom GUI framework
• The architecture consists of 2 oscillators, 2 envelopes, 1 LFO and a resonant, digital FIR filter with a frequency slope of 12 or 24dB/octave
• Both oscillators can generate triangular, sawtooth and rectangular waveforms with plulse width modulation
• Built-in echo effect
• As of yet, running on the GP32 (ARM9 platform) and on Intel machines as an application as well as VSTi plugin

• Built-in pattern based sequencer
• More waveforms, including noise and custom samples
• Key maps
• 3 oscillators, 3 envelopes, 3 LFOs with flexible routing capabilities
• A portable player library for usage in own applications

Downloads:

• PBSynth v0.1a source code (GP32, Win32 VSTi): PBSynth-v0.1a-src.zip (3,591KB), 30th May, 2009
• PBSynth v0.1a for GP32: pbsynth-01a-gp32.zip (2,029KB), 30th May, 2009
• PBSynth v0.1a source code (GP2X): PBSynth_gp2x_src.zip (2,931KB), 11th November, 2010
• PBSynth v0.1a for GP2x: PBSynth_gp2x.zip (4,298KB), 11th November, 2010

Sound Samples:

• Demo sound 1 (85KB), recorded from the GP32
• Demo sound 2 (160KB), recorded from the GP32
• Demo sound 3 (170KB), recorded from the GP32