iOS Musician Apps (49) Supported Technologies is Inter-App Audio (IAA), Effect Type is Reverb, Delay, Echo

It would be nice if that echo box worked properly, instead of stretching and warping like this. Maybe you shouldn't have dropped it in the bathtub. We're not looking to place blame or anything, but, you know. Butterfingers.

Create out of this world ambiance with Blackhole, a reverb effect as big as the cosmos.

ADverb2 is an accurate model of a vintage digital plate reverb rack unit from the 80s, with a few modern tricks up its sleeve.

RF-1 is an Algorithmic Reverb (AU, AB, IAA, Standalone).

Eventide Crystals Harmonizer® combines twin reverse pitch shifters with reverse delays and reverb. This iconic H3000 effect can be used to create out-of-this-world climbing and cascading pitched delays or to create unique sounding reverbs. It features two reverse granular delays that can be manipulated by length and pitch.

MangledVerb is a unique effect combining a rich reverb with devastating distortion.

GliderVerb is a “Reverberator with Glissandos” simulating a room gradually changing its shape.

Cycle is a time lag accumulator - a musical system that repeats the notes you play over and over until they gradually fade into silence.

apeDelay - spectral Delay implements up to 2048 delay lines with feedback or up to 2048 Brick-wall filters.

A stereo delay audio effect, suitable for everything from clean digital delays to filthy dub echoes, flangers and broken cassette tapes.

Frobulator is an experimental stereo modulated filter and delay effect.

Pro quality studio reverb effect.

DLYM is a ‘Delay Modulator’ plugin which produces flanger and chorus style effects using Imaginando’s powerful processing technology.

The Amazing Noises Reverb is a Feedback Delay Network (FDN) Reverb Effect, which can create nice reverberated ambiences, from small rooms to huge buildings.

This is a direct 1:1 port of Audio Damage's Eos 2 desktop plug-in, identical in every way to the Eos you know and love.

The multi-band delay BandDelay is a tool for sound design and loop manipulation in realtime. In contrast to common delay processors BandDelay splits the frequency spectrum of the input signal into 27 bands and applies a separate delay unit to each band.

The ERS 250 reverb audio plugin was originally designed and sold by Harrie Munnik and his Dutch company EmptyRoomSystems.

Dahlia Delay is a tape style delay effect with filtered feedback and warble amount controls.

Crystalline Mini is a shimmer reverb/delay effect.

This audio effect filter is a hybrid between a simple reverb and a very complex delay.