Stage Traxx is an audio player designed for professional musicians working with backing tracks. With Stage Traxx 3, controlling your live performance will be easier than ever before.
| New version | 3.8.17 |
| Old version | 3.8.16 |
| Release Notes | Fixed a possible hang when viewing or editing lyrics with guitar tablature |
| Author | Peter Dikant |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Supports | Audiobus |
Mersenne is a melodic percussion synthesizer that combines two FM synthesis modules, a noise generator and a resonator.
| New price | $7.99 |
| Old price | $9.99 |
| Author | iceWorks, Inc. |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
Evolver is a performance tool for creating multi-layered evolving sequences of sound.
| New price | $8.99 |
| Old price | $12.99 |
| Author | 4Pockets.com |
| Type | Effect |
| Effect type | Other |
BLEASS Motion FX contains 11 different effects which you can modulate precisely thanks to an intuitive and comprehensive sequencer.
| New price | $5.99 |
| Old price | $7.99 |
| Author | BLEASS |
| Type | Effect |
| Effect type | Equalizer, Filter, Reverb, Delay, Echo, Modulation effects, Pitch effects, Other |
| Supports | Audio Unit (AU) |
Overloud TH-U turns your iOS device into a Guitar and Bass amp simulator, to let you play live, practice or record: standalone and AUv3 included.
| New version | 1.4.58 |
| Old version | 1.4.57 |
| Release Notes | - Improved stability when browsing the Store - Minor bug fixes |
| Author | Almateq SRL |
| Type | Effect |
| Effect type | Guitar effects, Bass effects |
| Supports | Audio Unit (AU) |
Slow down music, choose the perfect pitch, and learn to play by ear.
| New version | 4.7.1 |
| Old version | 4.7.0 |
| Release Notes | Introducing Anytune Count-In to start in time for a perfect entrance. Our new Count-In feature combines visual and audible cues, ensuring you begin in perfect sync with the music, no matter where you jump into the song. Anytune uses your chosen time signature and the song’s tempo (BPM) to display and play a count-down so you can start playback with perfect timing. Start by setting Count-In as the default action in Playback Settings, replacing the old Delayed Play feature. Then, customize your Count-In experience by selecting the number of bars, enabling or disabling the accompanying sound. Adjust the time signature and BPM directly in Tune Info. Count-In supports any and unusual time signatures like 5/4 (3+2). When Count-In is enabled, pressing play triggers the countdown. You can also access Count-In and Tap-In by long-pressing or right-clicking the play button, while maintaining normal play/pause functionality for the button. Tap-In lets you set the playback tempo by tapping the beats of a bar. You can use Tap-In to start playback directly or initiate the Count-In after tapping in. See anytune.app/count-in for more info. We added stability improvements and bug fixes including: - added MIDI fine pitch adjustments - fix for song not playable - lyric scrolling issue across songs - smoothed waveform scrolling on intel Macs |
| Author | Anytune Inc. |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Supports | Inter-App Audio (IAA), Audiobus |
ToneStack PRO is a guitar effects processor.
| New price | $4.99 |
| Old price | $9.99 |
| Author | Yonac Inc. |
| Type | Effect |
| Effect type | Guitar effects |
| Supports | Audio Unit (AU) |
KeyStage is a master controller, AUv3 host, and audio mixer app designed mainly for keyboard players.
| New version | 2.2 |
| Old version | 2.1 |
| Release Notes | New Features: • Major performance improvement: A new option that allows KeyStage to automatically suspend inactive instrument units, which greatly decreases DSP load. • Seamless transition function is added, which creates two copies of audio units and automatically alternates between them. The above performance improvement also applies to these copies: inactive copies becomes idle. • Certain audio units causes a spike in DSP (and thus causes a glitch) while changing full states. A new option to temporarly pause rendering of an audio unit while its changing full states is added to prevent such glitches. • Several new features related to player units: transpose and speed adjustments, Bars+Beats mode with snap option, syncing with global tempo, selective sync between player units, etc. • “Player units with no parts on the active section are muted” option is added. With this option on, player units behave similar to instrument units, they are muted if there is no corresponding part on the active section. The same option is also added for Input Units. • The scripting language is reworked from the ground up. Lot of new features, including variable declarations, new variable types (current types are int, bool, float, string, track, part, section, playerUnit, and their array versions), properties of variables, a new smart auto-complete feature, a new log system with custom text, etc. • Current time is now displayed on the bottom right corner. • The four in-app purchases, which unlocks differnent types of units, are removed. All units will be available for all new and existing users (even if they did not purchase any of the IAP’s in the past). • Added a Tip Jar for those who'd like to support future development. Improvements: • When you load a new song, KeyStage now loads all audio unit plugins simultaneously, which greatly reduces total loading time. • When you start KeyStage, it’ll automatically load the last song and the setlist. • Users can now create nested folders inside "Audio Files" and “PDF and JPG Files” folders. Browsing through these nested folders in player units and in the live console is greatly improved, with the ability to search all files in all subfolders in any folder. • Song Properties has a new look, similar to preferences. • Timing issues related to player units are resolved. All operations like looping, moving between markers, are sample accurate and has no latency. • New input and output options are added to custom translators related to transport controls and player units. • New flash option for metronome is added. Bug Fixes: • The issue related to changing song via external MIDI signals is resolved. • In iOS16.x and above, player units may have audio dropouts if where are several audio units and/or player units. This issue is fixed. • In iOS17.x and above, the time tempo/time signatore view could not be opened. This is fixed. • While creating a full backup file, all existing full backup files we also added to the new backup file. This is fixed. • Some issues related to moving/coping files are resolved. • Several additional improvements and bug fixes. Known Issues • If an audio unit gets invalidated while KeyStage is loading a song, it might cause KeyStage to crash. The crash happens before the audio unit notifies KeyStage about its invalidation. • If the connected audio interface becomes disconnected, KeyStage asks the user to reset the audio engine. Under certain conditions (which I’m still working on to identify), KeyStage may crash during reseting its audio engine and rewiring the connections. • If two or more keyboards are connected, there is a small possibility of MIDI signal leakage between the two inputs. This only happens (and very rarely) if note signals are send from one keyboard and simultaneously CC signals are send from the other. |
| Author | Ali Gokturk |
| Type | Host |
| Supports | Audio Unit (AU) |
KeyStage is a master controller, AUv3 host, and audio mixer app designed mainly for keyboard players.
| New version | 2.2 |
| Old version | 2.1 |
| Release Notes | New Features: • Major performance improvement: A new option that allows KeyStage to automatically suspend inactive instrument units, which greatly decreases DSP load. • Seamless transition function is added, which creates two copies of audio units and automatically alternates between them. The above performance improvement also applies to these copies: inactive copies becomes idle. • Certain audio units causes a spike in DSP (and thus causes a glitch) while changing full states. A new option to temporarly pause rendering of an audio unit while its changing full states is added to prevent such glitches. • Several new features related to player units: transpose and speed adjustments, Bars+Beats mode with snap option, syncing with global tempo, selective sync between player units, etc. • “Player units with no parts on the active section are muted” option is added. With this option on, player units behave similar to instrument units, they are muted if there is no corresponding part on the active section. The same option is also added for Input Units. • The scripting language is reworked from the ground up. Lot of new features, including variable declarations, new variable types (current types are int, bool, float, string, track, part, section, playerUnit, and their array versions), properties of variables, a new smart auto-complete feature, a new log system with custom text, etc. • Current time is now displayed on the bottom right corner. • The four in-app purchases, which unlocks differnent types of units, are removed. All units will be available for all new and existing users (even if they did not purchase any of the IAP’s in the past). • Added a Tip Jar for those who'd like to support future development. Improvements: • When you load a new song, KeyStage now loads all audio unit plugins simultaneously, which greatly reduces total loading time. • When you start KeyStage, it’ll automatically load the last song and the setlist. • Users can now create nested folders inside "Audio Files" and “PDF and JPG Files” folders. Browsing through these nested folders in player units and in the live console is greatly improved, with the ability to search all files in all subfolders in any folder. • Song Properties has a new look, similar to preferences. • Timing issues related to player units are resolved. All operations like looping, moving between markers, are sample accurate and has no latency. • New input and output options are added to custom translators related to transport controls and player units. • New flash option for metronome is added. Bug Fixes: • The issue related to changing song via external MIDI signals is resolved. • In iOS16.x and above, player units may have audio dropouts if where are several audio units and/or player units. This issue is fixed. • In iOS17.x and above, the time tempo/time signatore view could not be opened. This is fixed. • While creating a full backup file, all existing full backup files we also added to the new backup file. This is fixed. • Some issues related to moving/coping files are resolved. • Several additional improvements and bug fixes. Known Issues • If an audio unit gets invalidated while KeyStage is loading a song, it might cause KeyStage to crash. The crash happens before the audio unit notifies KeyStage about its invalidation. • If the connected audio interface becomes disconnected, KeyStage asks the user to reset the audio engine. Under certain conditions (which I’m still working on to identify), KeyStage may crash during reseting its audio engine and rewiring the connections. • If two or more keyboards are connected, there is a small possibility of MIDI signal leakage between the two inputs. This only happens (and very rarely) if note signals are send from one keyboard and simultaneously CC signals are send from the other. |
| Author | Ali Gokturk |
| Type | Host |
| Supports | Audio Unit (AU) |
With iziCast you can send audio from the internal microphone, external audio devices or Audiobus compatible apps to Icecast and Shoutcast servers.
| New version | 1.10.4 |
| Old version | 1.10.3 |
| Release Notes | This version fixes a crash on startup if all servers were removed in the previous session. |
| Author | Daniel Noethen |
| Type | Tool |
| Supports | Audiobus |
Meet Aimée, your personal, artificially intelligent built-in assistant composer, she's ready to help you compose great music, adding her vast knowledge about music theory to your creativity.
| New version | 8.35 |
| Old version | 8.34 |
| Release Notes | Bug fixes. |
| Author | Elstar |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | All-in-one |
| Supports | Inter-App Audio (IAA), Audiobus |
BAM - Beat Maker & Music Maker is a groovebox-style music production app and plugin host
| New price | $8.99 |
| Old price | $24.99 |
| Author | Imaginando Lda |
| Type | Host |
| Supports | Audio Unit (AU) |
Quanta is a six-voice granular synthesizer for iOS11+ in both standalone (with Inter-App Audio) and AudioUnit V3 formats.
| New version | 1.2.6 |
| Old version | 1.2.5 |
| Release Notes | > Hopefully fixed a bug where the standalone version would crash when the internal keyboard was latched. > Various updates and improvements; all SDKs modernized. Minimum version raised to iOS 12. |
| Author | Audio Damage, Inc. |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
Metronome, Drum Machine, Practice Log.
| New version | 24.06.1 |
| Old version | 24.05.3 |
| Release Notes | Big improvements to polyrhythms in this version! You can now create Trainer and Range polyrhythm playlists right from the New Playlist menu. You can edit polyrhythms, or turn on the visualiser, from the polyrhythm button on the sequencer page. There's also a 'New Coverband Playlist' option in the New Playlist menu. It brings up the Song Click Search and you can paste in a Spotify or Apple Music playlist, or search for bands and songs and add clicks straight into the playlist. The Quick Metronome button on the sequencer page has a new option to turn on/off the bar sound. There's also a new option in Preferences -> Display Settings where you can choose to highlight note groups instead of individual notes when playing presets. Finally, fixed some bugs with setting ports in Remote Control Devices. The ports also show the equivalent keyboard commands in case your control device acts like a Bluetooth keyboard. Your input means the world to me. Encounter any issues or have feature requests? I'm all ears at support@polynome.net. If you find PolyNome valuable, a rating or review on the App Store would be greatly appreciated. Thank you for being an essential part of the PolyNome community! Joe |
| Author | PolyNome Ltd |
| Type | Instrument, Tool |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Supports | Audiobus |
Slow down music, choose the perfect pitch, and learn to play by ear.
| New version | 4.7.1 |
| Old version | 4.7.0 |
| Release Notes | Introducing Anytune Count-In to start in time for a perfect entrance. Our new Count-In feature combines visual and audible cues, ensuring you begin in perfect sync with the music, no matter where you jump into the song. Anytune uses your chosen time signature and the song’s tempo (BPM) to display and play a count-down so you can start playback with perfect timing. Start by setting Count-In as the default action in Playback Settings, replacing the old Delayed Play feature. Then, customize your Count-In experience by selecting the number of bars, enabling or disabling the accompanying sound. Adjust the time signature and BPM directly in Tune Info. Count-In supports any and unusual time signatures like 5/4 (3+2). When Count-In is enabled, pressing play triggers the countdown. You can also access Count-In and Tap-In by long-pressing or right-clicking the play button, while maintaining normal play/pause functionality for the button. Tap-In lets you set the playback tempo by tapping the beats of a bar. You can use Tap-In to start playback directly or initiate the Count-In after tapping in. See anytune.app/count-in for more info. We added stability improvements and bug fixes including: - added MIDI fine pitch adjustments - fix for song not playable - lyric scrolling issue across songs - smoothed waveform scrolling on intel Macs |
| Author | Anytune Inc. |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Supports | Audiobus |
Slow down music, choose the perfect pitch, and learn to play by ear.
| New version | 4.7.1 |
| Old version | 4.7.0 |
| Release Notes | Introducing Anytune Count-In to start in time for a perfect entrance. Our new Count-In feature combines visual and audible cues, ensuring you begin in perfect sync with the music, no matter where you jump into the song. Anytune uses your chosen time signature and the song’s tempo (BPM) to display and play a count-down so you can start playback with perfect timing. Start by setting Count-In as the default action in Playback Settings, replacing the old Delayed Play feature. Then, customize your Count-In experience by selecting the number of bars, enabling or disabling the accompanying sound. Adjust the time signature and BPM directly in Tune Info. Count-In supports any and unusual time signatures like 5/4 (3+2). When Count-In is enabled, pressing play triggers the countdown. You can also access Count-In and Tap-In by long-pressing or right-clicking the play button, while maintaining normal play/pause functionality for the button. Tap-In lets you set the playback tempo by tapping the beats of a bar. You can use Tap-In to start playback directly or initiate the Count-In after tapping in. See anytune.app/count-in for more info. We added stability improvements and bug fixes including: - added MIDI fine pitch adjustments - fix for song not playable - lyric scrolling issue across songs - smoothed waveform scrolling on intel Macs |
| Author | Anytune Inc. |
| Type | Instrument |
| Instrument type | Sampler |
| Instrument sounds | Other |
| Supports | Inter-App Audio (IAA), Audiobus |
Jamzone transforms your Apple device into a live rehearsal studio. Choose your favorite song to jam along to from hundreds of the most popular.
| New version | 3.6.1 |
| Old version | 3.6.0 |
| Release Notes | New in v3.6.1 --------- - Variable BPM values are excluded from list sorting. - Improved tempo vs BPM display: the latest action now takes priority. BPM changes are hidden during tempo changes to show the new percentage. - Fixed a bug for users facing invalid tokens after a password reset. - In-app messaging and notifications are ignored when the player is open. - Other minor bug fixes and improvements. |
| Author | Recisio |
| Type | Host, Tool |
| Supports | Inter-App Audio (IAA) |
n-Track Studio 8 turns your iPhone, iPad or iPod touch into a complete recording studio.
| New version | 10.1.45 |
| Old version | 10.1.44 |
| Release Notes | • AI Mixsplit: Use the power of AI to remove vocals from a track or extract stems (bass, drums and vocals) from a full mix • Easily audition instrument presets using the new control in the plug-in UI • Importing multitrack MIDI files now assigns the correct instrument for each MIDI track • Beat doctor: a transient detector algorithm for effortless part editing • Various bug fixes and enhancements Like making music with n-Track Studio? Please leave a review & help us keep improving the app for you. If you have comments or suggestions please use the Contact Support button in the Settings box. Thank you for using n-Track Studio! |
| Author | n-Track S.r.l. |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
GeoShred Play is an expressive musical instrument with a multi-touch performance surface, coupled with an advanced physical model of a guitar.
| New version | 6.500.1.9.1 |
| Old version | 6.500.1.3.1 |
| Release Notes | - Fix for "Blue Dialog" issues with some IAPs |
| Author | Wizdom Music LLC |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Guitar |
| Supports | Inter-App Audio (IAA), Audiobus |
n-Track Studio 8 turns your iPhone, iPad or iPod touch into a complete recording studio.
| New version | 10.1.45 |
| Old version | 10.1.44 |
| Release Notes | • AI Mixsplit: Use the power of AI to remove vocals from a track or extract stems (bass, drums and vocals) from a full mix • Easily audition instrument presets using the new control in the plug-in UI • Importing multitrack MIDI files now assigns the correct instrument for each MIDI track • Beat doctor: a transient detector algorithm for effortless part editing • Various bug fixes and enhancements Like n-Track Studio? Please leave a review & help us keep improving the app for you. If you have comments or suggestions please use the Contact Support button in the Settings box. Thank you for using n-Track Studio! |
| Author | n-Track S.r.l. |
| Type | Host |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |