Presets

Octave up, octave down, and fifth up.

Arp-delayed Octave down, 4th down, and 5th up. Expression pedal fades out 2nd and 3rd voice and changes 1st voice harmony.

2 Octaves Down, Perfect 5th up, and 1 Octave Up. Sequenced-like pitch delay. Fuzz 'OFF'.

Slightly detuned 2.5 and 2.25 second delays for loops that grow apart.

Fuzz with '1/4' and 'Dotted 1/2' delays.

Expression pedal sweeps through a variety of harmonies.

Builds a power chord below your note.

Distortion with short, detuned delay.

Octaves down. Expression pedal controls 'Delay Level'.

Distorted and quick semitone up and down delays.

Expression pedal controls delay time.

IIRC, the H9 only has spillover delay in one of the three bypass modes. If you are not using that mode, you can still get quasi-bypass trails with the PitchFuzz and UltraTap algorithms. I have posted one "SPILLOVER" preset for each of these. PitchFuzz allows you to set a range of delay amount so I've set that range to apply a small amount of delay at all times and then (using an expression pedal) apply much longer trails for effect/emphasis. UltraTap also uses an expression pedal for this but you can' really set a minimum delay level. As a practical matter, it is more like none or all. They may have other uses but I use them to smear a note or a phrase with a ton of delay here and there. Try the hotswitch too. 9/7/2022

Dark drive, short delay, high feedback.

Unison delays. Expression pedal sweeps through different delay times.

Delayed 4th and Major 3rd. Expression pedal fades these harmonies in and out.

Fuzz. Expression pedal fades in upper octaves.

Crunchy drive. Expression pedal brings in octave up.

Expression pedal controls octave up and down volume.

Arp-delayed octave up and perfect 5th up.

All parameters set to zero.