About duobiduo open soure audio lib. 01 Apr 2010
Optimized with TDSI. Got nice performance while processing pitch shifting and time stretching.
==Current implemented：==
Load and play accessable mp3 bit stream.
Wrapped AudioX class.Realtime sound speed controlling as buildin property(non-resampleing pitch shift), realtime pitch
shift as filter(no time stretching).
Several filters, including, Biquad,3bands EQ, stereo rot, stereo width range, cutoff, notch, phase, wave record, pitch
shift, etc.
Generators implemented: env, square, triangle, saw, sin, pink noise, white noise.
Analyzers implemented: FFT, BeatDetector.
Integrated Midas3 for parsing standard midi file. Will play midi file in the future.
_Currently on our site www.duobiduo.com, audio remix RIA’s realtime changeing speed function is powered by the early version of this lib._
==Future features:==
More filters.
Optimized core framework.
Over 32 channels sound together, which is limited by flashplayer.
Small and normal quality wave-table for midi playing.
More visualizations.
Soft sound effects sources.
Optimized with TDSI. Got nice performance while processing pitch shifting and time stretching.
==Current implemented：==
Load and play accessable mp3 bit stream.
Wrapped AudioX class.Realtime sound speed controlling as buildin property(non-resampleing pitch shift), realtime pitch
shift as filter(no time stretching).
Several filters, including, Biquad,3bands EQ, stereo rot, stereo width range, cutoff, notch, phase, wave record, pitch
shift, etc.
Generators implemented: env, square, triangle, saw, sin, pink noise, white noise.
Analyzers implemented: FFT, BeatDetector.
Integrated Midas3 for parsing standard midi file. Will play midi file in the future.
_Currently on our site www.duobiduo.com, audio remix RIA’s realtime changeing speed function is powered by the early version of this lib._
==Future features:==
More filters.
Optimized core framework.
Over 32 channels sound together, which is limited by flashplayer.
Small and normal quality wave-table for midi playing.
More visualizations.
Soft sound effects sources.