http://www.youtube.com/view_play_list?p=4E575D3131973EAF

Here’s a video preview of the upcoming Jasuto Pro, a modular synth for the iPhone. There are four parts to the video, because Jasuto Pro is adding a lot of new features:

• nearly alias free analog oscillators
• pulse width control on the square oscillator
• all the filters have been rewritten and have been fattened up quite a bit
• several waveshapers
• ADSR envelope editor
• note on/off for sustained notes
• multipage/octave sequencer
• you can now draw notes/modulation in the sequencer
• recording into the sequencer via the midi keys
• sample recording/resampling
• full featured sampler
• new scene/sample browsing with support for uploading to the website
• a FTP sever has replaced the HTTP server for easier file access
• 6 stage analog phaser
• granular synthesis
• manual wiring and per wire control
• number editor with beat/pitch calculator
• compiling groups of nodes into a single script node
• user definable scripting, allows you to do DSP work as well as full access to the gfx/scene engine
• send/receive nodes have replaced the old linking method
• a nodes motion can now be modified via the accelerometer
• the mic input is now in stereo
• heavily optimized, nearly 4x improvement over the current version on an iPhone 3G
• no more audio pops unless you really are running out of CPU
• VU/CPU metering

Jasuto Pro is expected to be available in mid to late December 2009.