SoundHack

SoundHack Delay Trio is a group of three 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.

Pitch shifting is achieved with a dual head crossfading delay (ala Eltro Tempophon/Dennis Gabor/Pierre Schaeffer phonogene) and is decidedly low-fi. The saturating feedback also allows them to be great drone and noise generators.

The three plugins are delay (classic delay effects), pitchdelay, (essentially the same plugin with controls oriented toward pitch shifting), and finally bubbler (a granular delay in which grains are pulled from the delay line with randomized start time, delay time and pitch shift value).