Jade Starr Music

Choric

by Caelum Audio

Chorus with up to 32 voices, pitch shifting and formant preserve

Jan 31, 202371 minWatch on YouTube ↗

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Jump to

  1. 24:02A GarageBand auto play conflict Jade hit before release, and its cause
  2. 27:34Filter section: low pass, band pass and high pass with resonance
  3. 28:40The pitch section in semitones, used on its own as a pitch shifter
  4. 29:50Formant preserve on and off while the pitch moves
  5. 32:02Looseness slackening the waveform, then spread and stereo width
  6. 33:08Voice count taken up to 32, drawn in the readout as it climbs

What it does

A chorus that stacks up to 32 voices, with a filter and a pitch section in front of the modulation and a readout drawing what the voices are doing. The filter switches between low pass, band pass and high pass with resonance. Pitch moves in semitones with its own mix and a formant preserve, which holds the character of a voice while the pitch shifts. Rate, depth, looseness, spread, stereo width and phase shape the movement, several waveform shapes plus a dark or warm setting colour it, and a dice button randomizes everything.

In the demo

Jade puts it on a sampled acoustic guitar and moves through the sections one at a time, then works the preset banks, which are sorted by instrument. She runs it over drum and melody loops in Loopmix, a piano sequenced by Euclidean, synth patches, and finally her own voice, where the formant control and the filters are easiest to follow.

Worth knowing

Pushed hard it doubles as a pitch shifter and a slap back thickener, so the classic chorus presets are one corner of its range. Caelum Audio sells a desktop version from its own site.

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