This plugin is somewhat hard to control, but works best when tempo locked to the host clock. It records sound into a delay line and after a little bit starts to play it back backwards. For pitch shifting, the envelopes are untouched, and given to a bank of oscillators with frequencies related by the pitch ratio. Good for creating ambient chordal washes from simple material. +bubbler uses 8 channels of grains which can give you an extremely dense cloud of sound. As pitch shift can be distributed to multiple simultaneous grains, chords can be played with the on screen buttons, or by sending MIDI to the plugin. Essential tools for adventurous musicians and sound designers. Pitch shifting, harmonizing, time stretching, layered loops, phase mangling,ambient clouds, resonant stuttering and more. Phase vocoding (pv) is a form of synthesis by analysis in that a digital sound file or stored buffer is analyzed and is then resynthesized by the phase vocoder. +bubbler is a granular delay in which grains are pulled from the delay line with randomized start time, delay time, reversal, panning and pitch shift values. A Four-Plugin Bundle exploring the classic Phase Vocoder and Granular Synthesis algorithms. The time and depth controls can radically alter the quality of the pitch shifting, from subtle to comical. Pitch can be adjusted in equal tempered semitones or just ratios with additional cents and octave controls. AU, VST, VST3 are included, Intel and Apple Silicon. +pitchdelay, is based on the same codebase as +delay, but the controls are oriented toward pitch shifting, giving you classic rotating head pitch shifting. I intended to make it fairly close to the original SoundHack Phase Vocoder from 1991 but couldn’t help but adding a few extras (drone and varispeed). Both the delay time and the LFO modulator can be synced to multiples and divisions of the host clock. 4) To use the convolution function, do the following: a) Open any soundfile you wish to. +delay gives you classic delay effects, with a wide ranging filter section to help emulate vintage delays, an LFO time modulator with triangle, sine, ramp, square and random waveforms, as well as freeze mode, dual-head mode and feedback inversion. e) Phase Vocoder f) Varispeed g) Spectral Extractor h) Normalize. The saturating feedback also allows them to be great drone and noise generators. The timbres generated by these two processes. ![]() The phase Vocoder is a wonderful tool for. Using analysis data, SoundHack performs the digital signal processing functions convolution and phase vocoding. ![]() These are discussed in brief, theoretical terms throughout this hypertext document. SoundHack has many useful and interesting applications for sound manipulation and transformation. Pitch shifting is achieved with a dual head crossfading delay (ala Eltro Tempophon/Dennis Gabor/Pierre Schaeffer phonogene) and is decidedly retro. This glossary is designed as an exploration into the program SoundHack (.871 PPC version) written by Tom Erbe. SoundHack Delay Bundle is a group of four plugins derived from the same basic delay algorithm: a hermite interpolated delay line with variable modulation, and a feedback loop with dc blocking and saturation.
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