iOS, openFrameworks, Sound
comments 2

ShapeSeq [iPhone, Sound]



ShapeSeq is a wonderfully simple sound sequencer created by Paul Apfrod using openFrameworks. Primitive shapes represent four oscillators you can choose from. As each shape is moved around the screen, the pitch and volume moves with it. Every shape has it’s own loop, and every movement is recorded on the loop for instant playback. As the loop can be varied by size and number of steps while it is playing.

– four oscillators
– easy to play
– instantly resize each loop
– change the numbers of steps in each loop
– start composing straight away!

If you like this, see also SynthPond (created using openFrameworks).

Platform: iPhone
Version: 1.0
Cost: $0.99
Developer: apfrod


  • Scott

    Thanks for the heads up, I'm loving it! Definitely recommended if you're a fan of the awesome synthPond!

  • Pighood

    Got it…very geeky & cool. Eschews apple=y graphics in favor of old-skool Palm look.