During a routine mining expedition in the outer regions of the galaxy five mysterious boxes of unknown origin were found. Rumours among the workers spread quickly that there was a strange feeling being around these boxes, as if time flows in a different way, not just forward but sometimes also folding back on itself. The miners nicknamed them, the five boxes of reverberation. After the excavation process, to study them more closely, it was decided to transport them back to earth.
| Price | $4.99 |
|---|---|
| Author | Erik Sigth |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (56), current: (56) |
| Released | 10/02/2021 |
| Updated | 06/17/2024 |
Tardigrain is a granular synthesizer. Sounds are created by taking smaller fragments of a sample and playing them back in a non linear fashion, with settings for grain size, direction, step size and more.
| Price | $5.99 |
|---|---|
| Author | Erik Sigth |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (95), current: (95) |
| Released | 02/28/2018 |
| Updated | 11/25/2025 |
Nils is a real time sound effect machine with a minimalistic looper. It comes with bitcrush, delay and gain for distortion.
| Price | $1.99 |
|---|---|
| Author | Erik Sigth |
| Type | Instrument, Effect |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Effect type | Reverb, Delay, Echo, Distortion, Drive etc. |
| Supports | Audiobus |
| Rating | total: (13), current: (13) |
| Released | 11/26/2012 |
| Updated | 08/14/2021 |
Elsa is a retro style sampling keyboard with tempo based looping.
| Price | $5.99 |
|---|---|
| Author | Erik Sigth |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards, Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (29), current: (29) |
| Released | 04/01/2014 |
| Updated | 03/26/2025 |
Sinusoid is an 8-bit inspired tracker/sequencer sound toy.
| Price | $4.99 |
|---|---|
| Author | Erik Sigth |
| Type | Host |
| Supports | Audiobus |
| Rating | total: (13), current: (13) |
| Released | 02/10/2011 |
| Updated | 04/20/2025 |
Voice bot is a real time channel vocoder.
| Price | $4.99 |
|---|---|
| Author | Erik Sigth |
| Type | Instrument, Effect |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Effect type | Vocoder |
| Supports | Audiobus |
| Rating | total: (18), current: (18) |
| Released | 07/06/2013 |
| Updated | 06/20/2023 |
Shape is a polyphonic synthesiser allowing the user to draw the shape of the oscillator waveform.
| Price | $4.99 |
|---|---|
| Author | Erik Sigth |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Ableton Link |
| Rating | total: (22), current: (22) |
| Released | 05/02/2011 |
| Updated | 03/16/2025 |
Strng is a string synthesiser inspired by the karplus-strong alghorithm. The physical modelling starts with a short burst of noise that then guided by a tuned delay buffer and string tension filter, generates plucked string like sounds.
| Price | $4.99 |
|---|---|
| Author | Erik Sigth |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Strings |
| Supports | Audiobus |
| Rating | total: (34), current: (34) |
| Released | 05/30/2015 |
| Updated | 03/15/2025 |
Frekvens is a frequency shifter and delay effect.
| Price | $2.99 |
|---|---|
| Author | Erik Sigth |
| Type | Effect |
| Effect type | Reverb, Delay, Echo, Pitch effects, Stereo, Pan effects |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (20), current: (20) |
| Released | 02/20/2016 |
| Updated | 11/25/2025 |
Mynth is the new intuitive and powerful synthesizer by Fingerlab.
| Price | Free |
|---|---|
| Author | Fingerlab |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (44), current: (44) |
| Released | 04/07/2021 |
| Updated | 01/26/2026 |
iPhilicorda is an emulation of a vintage organ from the sixties, the Philicorda, created by the Dutch company Philips.
| Price | Free |
|---|---|
| Author | Fingerlab |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards, Piano |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (16), current: (16) |
| Released | 12/03/2020 |
| Updated | 02/02/2026 |
Flynth is a synthesizer by Fingerlab, designed for musicality and easy use.
| Price | Free |
|---|---|
| Author | Fingerlab |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (53), current: (53) |
| Released | 07/22/2020 |
| Updated | 01/23/2026 |
Playset is an intuitive drum and synth sequencer, designed for instant fun and live music.
| Price | $6.99 $9.99 |
|---|---|
| Author | Fingerlab |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards, Drums, Percussion |
| Supports | Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (12), current: (12) |
| Released | 12/26/2019 |
| Updated | 02/10/2026 |
SK-51 is an all-in-one keyboard inspired by the Casio SK-1 (and his brother the SK-5), a 8-bit lo-fi keyboard from the 80’s, with sampling features and onboard drum machine.
Called the poor man's sampler at the time, this keyboard was a real instrument and has been used by many major artists such as Fatboy Slim, Portishead, Autechre and Nine Inch Nails.
| Price | Free |
|---|---|
| Author | Fingerlab |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | All-in-one |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (98), current: (98) |
| Released | 03/09/2019 |
| Updated | 12/18/2025 |
Mellowsound is an emulation of a legendary instrument, a keyboard sampler from the 60s used by many famous artists like the Beatles, David Bowie, Radiohead and many others, this mythic instrument is called The Mellotron.
| Price | Free |
|---|---|
| Author | Fingerlab |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (226), current: (226) |
| Released | 11/08/2018 |
| Updated | 02/03/2026 |
Dahlia Delay is a tape style delay effect with filtered feedback and warble amount controls.
| Price | $1.99 |
|---|---|
| Author | Flora Creative Ltd. |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (6), current: (6) |
| Released | 07/08/2015 |
| Updated | 06/11/2020 |