/ Examples / Effects / NHHall
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Wherein we present NHHall a reverbertion effect chugin.
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NHHall
NHHall is an open source algorithmic reverb unit, developed by Nathan Ho in 2018 for SuperCollider, ChucK, and Auraglyph.
Features:
- Allpass loop topology with delay line modulaton for a lush 90's IDM sound
- True stereo signal path with controllable spread
- Infinite hold support
- Respectable CPU use
- Sample-rate independence
- Permissive MIT license
RevTime the time it takes signal to attenuate 60dB. Default is 1::second.
Stereo sets the stereo spread. 0 keeps the two channel paths separate,
1 causes them to bleed into each other almost instantly. Default is 0.5.
LowFreq, HighFreq set the frequency cutoffs of the damping filters.
Default is 200-4000 Hz.
LowRatio, HiRatio set the decay ratios of the damping filters. Defaults
are 0.5.
EarlyDiffusion, LateDiffusion set the diffusion coefficient. Defaults
are 0.5.
ModRate, ModDepth set the rate and depth of the LFO. These are arbitrarily
scaled so that 0..1 offers musically useful ranges. Defaults are 0.2 and 0.3.
Gain multiplies the input signal prior to the delay. Remember to keep
an eye on this value as undamped reverbation can get out of hand.
Bypass allows you to bypass the delay effect.
The Example
In this example we automate RevTime from 0.1 to 3 seconds.
