Import audio and instantly get a mastered version. Immediately hear a boost in volume and overall sweetening of the mix.
| Price | Free |
|---|---|
| Author | Future Moments |
| Type | Effect |
| Effect type | All-in-one, Other |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (2581), current: (2581) |
| Released | 07/14/2016 |
| Updated | 04/02/2026 |
n-Track Studio 8 turns your iPhone, iPad or iPod touch into a complete recording studio.
| Price | Free |
|---|---|
| Author | n-Track S.r.l. |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (2011), current: (2011) |
| Released | 09/22/2016 |
| Updated | 03/31/2026 |
Ratshack Reverb is a detailed model of that classic of classics, the Realistic Electronic Reverb. Now, you can have the sound of everyone's first analog delay unit, without ever having to change batteries!
| Price | $0.99 Free |
|---|---|
| Author | Audio Damage, Inc. |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (22), current: (22) |
| Released | 10/20/2018 |
Compose your own music for free with Dorico. Create beautiful music notation for one or two instruments quickly and easily with the on-screen keyboard, drum pads and fretboard. Play back instantly with the included sounds and shape the performance with powerful MIDI editing tools. When your piece is finished, share it as PDF, audio or MusicXML, or print directly to your AirPrint-enabled printer.
| Price | Free |
|---|---|
| Author | Steinberg Media Technologies GmbH |
| Type | Host |
| Supports | Audio Unit (AU) |
| Rating | total: (1947), current: (1947) |
| Released | 07/27/2021 |
| Updated | 03/31/2026 |
Turbosounds for Accordion provides many special sounds of the Oberkrainer folk music.
| Price | Free |
|---|---|
| Author | Reinhard Rieder |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Keyboards, Guitar, Strings, Winds, Ethnic, Other |
| Supports | Audio Unit (AU) |
| Rating | total: (29), current: (29) |
| Released | 07/12/2016 |
| Updated | 03/29/2026 |
Play or save the files with added reverb. Use play through mode or Audiobus for realtime reverberation.
| Price | Free |
|---|---|
| Author | Markus Sigg |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audiobus, Audio Unit (AU) |
| Rating | total: (31), current: (31) |
| Released | 04/26/2013 |
| Updated | 03/24/2026 |
If you play a musical instrument or sing a song, this app should be supported by you higher / lower the pitch.
| Price | Free |
|---|---|
| Author | Loop-Sessions.LLC. |
| Type | Effect |
| Effect type | Equalizer, Filter, Pitch effects |
| Supports | Audio Unit (AU) |
| Rating | total: (78), current: (78) |
| Released | 07/16/2013 |
| Updated | 03/22/2026 |
If you play a musical instrument, this app should be supported by you lower the speed and play when you copy of a musical piece.
| Price | Free |
|---|---|
| Author | Loop-Sessions.LLC. |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Audio Unit (AU) |
| Rating | total: (18), current: (18) |
| Released | 04/26/2013 |
| Updated | 03/22/2026 |
The WU (Wrapped Units) Series band pass filter exposes the user interface of the systems Audio Unit and makes it available to all host applications that support AUv3 audio processing plugins. Even if those hosts do not support it directly.
| Price | $3.99 Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Audio Unit (AU) |
| Rating | total: (2), current: (2) |
| Released | 10/15/2020 |
| Updated | 03/12/2024 |
The WU (Wrapped Units) Series low pass filter exposes the user interface of the systems Audio Unit and makes it available to all host applications that support AUv3 audio processing plugins. Even if those hosts do not support it directly.
| Price | $3.99 Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Audio Unit (AU) |
| Rating | total: (4), current: (4) |
| Released | 10/15/2020 |
| Updated | 03/12/2024 |
The WU (Wrapped Units) Series multiband equalizer exposes the user interface of the systems Audio Unit and makes it available to all host applications that support AUv3 audio processing plugins. Even if those hosts do not support it directly.
| Price | $3.99 Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Audio Unit (AU) |
| Rating | total: (3), current: (3) |
| Released | 10/17/2020 |
| Updated | 03/12/2024 |
Castamatic is the app to listen to podcasts on any iOS device.
| Price | Free |
|---|---|
| Author | Gunp Media Productions |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Supports | Audio Unit (AU) |
| Rating | total: (84), current: (84) |
| Released | 07/20/2015 |
| Updated | 03/20/2026 |
A low shelf filter effect.
| Price | $3.99 Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Audio Unit (AU) |
| Rating | total: (2), current: (2) |
| Released | 09/23/2020 |
| Updated | 03/12/2024 |
The WU (Wrapped Units) Series peak limiter exposes the user interface of the systems Audio Unit and makes it available to all host applications that support AUv3 audio processing plugins. Even if those hosts do not support it directly.
| Price | $3.99 Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Compressor, Limiter, Gate |
| Supports | Audio Unit (AU) |
| Rating | total: (4), current: (4) |
| Released | 09/08/2020 |
| Updated | 03/12/2024 |
The WU (Wrapped Units) Series high pass filter exposes the user interface of the systems Audio Unit and makes it available to all host applications that support AUv3 audio processing plugins. Even if those hosts do not support it directly.
| Price | Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Audio Unit (AU) |
| Rating | total: (2), current: (2) |
| Released | 10/15/2020 |
| Updated | 03/12/2024 |
The WU (Wrapped Units) Series parametric equalizer exposes the user interface of the systems Audio Unit and makes it available to all host applications that support AUv3 audio processing plugins. Even if those hosts do not support it directly.
| Price | Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Audio Unit (AU) |
| Rating | total: (1), current: (1) |
| Released | 10/17/2020 |
| Updated | 03/12/2024 |
A high shelf filter effect.
| Price | Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Equalizer, Filter |
| Supports | Audio Unit (AU) |
| Rating | total: (2), current: (2) |
| Released | 09/23/2020 |
| Updated | 03/12/2024 |
The WU (Wrapped Units) Series sample delay exposes the user interface of the systems Audio Unit and makes it available to all host applications that support AUv3 audio processing plugins. Even if those hosts do not support it directly.
| Price | Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Rating | total: (8), current: (8) |
| Released | 09/12/2020 |
| Updated | 03/12/2024 |
The WU (Wrapped Units) Series algorithmic reverb exposes the user interface of the systems Audio Unit and makes it available to all host applications that support AUv3 audio processing plugins. Even if those hosts do not support it directly.
| Price | Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Reverb, Delay, Echo |
| Supports | Audio Unit (AU) |
| Rating | total: (3), current: (3) |
| Released | 09/10/2020 |
| Updated | 03/12/2024 |
The WU (Wrapped Units) Series algorithmic distortion exposes the user interface of the systems Audio Unit and makes it available to all host applications that support AUv3 audio processing plugins. Even if those hosts do not support it directly.
| Price | Free |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Distortion, Drive etc. |
| Supports | Audio Unit (AU) |
| Rating | total: (3), current: (3) |
| Released | 09/11/2020 |
| Updated | 03/12/2024 |
