Version updates

Set List Maker is a powerful organizational tool for musicians. With thousands of people around the world using the app in creative ways, the app is packed with features to manage your repertoire, control your on-stage electronics and share with your bandmates.

New version 6.3.7
Old version 6.3.6
Release Notes - Fixed a potential doubling of the MIDI tempo when playing the tempo for a song without stopping the tempo from the previous song. - Fixed a problem that caused the same announcement to appear repeatedly. - Made the background of set headings in shared set lists darker for better contrast against the set names.
Author Arlo Leach
Type Instrument, Tool
Instrument type Sampler
Supports Inter-App Audio (IAA)

The power of a digital audio workstation in the palm of your hand.

New version 6.2.2
Old version 6.2.1
Release Notes • Sidechain inputs for AudioUnit plugins. Use the 'SC' button on plugs that publish a sidechain input (or multiple input busses), like FabFilter (MB Pro, Timeless 3), Bleass Compressor, NYCompressor, or Blue Mangoo Multiband Compressor. Sidechain input can source from any other track, pre or post effects, including other tracks that also have sidechain effects. • Per-Region Volume. When editing a region, an additional Handle will control the volume (-45 to +12 dB) • Vertical dragging of Regions or multiple Regions. You ask for it, we deliver. • Tracks now allow mono or stereo regions on the same track, the VU meter will change channel count dynamically. • Separate 'Bounce' and 'Copy' buttons in the Hotbox. The Bounce button will mixdown all audio in selected regions and copy it to the Pasteboard, the Copy button will only copy Region data. • Realtime monitoring of editing/moving Regions, start/stop/fadein/fadeout/volume, during playback. • Undo/Redo of track deletion/creation/moving. Tracks will animate back to original position on Undo/Redo. • Improved Loop Marker adjustment, window will now autoscroll when dragging Loop Markers. • Wi-Fi web server now has options for toggling 'Track FX', 'Bus FX' and 'Master FX' for track downloads. • AUView now has 'Speaker' icon used to toggle the output. 'Input Monitor' still exists in the Menu which is for CoreAudio/IAA inputs. Many more things. Version 6.2.2 Avoid any circular sidechain references on tracks with other (Post FX tap) dependencies. Allow any non-frozen track (Pre FX tap) as sidechain source for any chain. Disallow freezing of tracks being used as (Pre FX tap) sidechain dependencies. Addressed an issue with the Music import on iPhone/iPod non-popover devices. Fixed the 'Track FX' option in the Wi-Fi track download. Allow Wi-Fi track download even if the track is muted. Workaround for an Apple bug that affects AUv3 plugins that try to send midi data on iOS 15. Previous Features: • New low price! Basic MultiTrack now comes with 2 tracks and with all features enabled. If you bought MultiTrack before this version, you will of course retain your track counts and all previous purchases. • Tracks can be now be purchased in multiples of 8, up to a total of 32. • 32 bit floating point project formats! Use the '32f' option (Gear icon on the Songs Screen) to create a project with the new format. • New midi piano keyboard controller for AudioUnit Music Devices or Instruments. With Pitchbend/modwheel sliders and scalable key widths. Automatic velocity and aftertouch on supported devices. • Mixdown stems as separate tracks into a folder, with normalize option. With Normalize on, tracks will be rendered as loud as possible before clipping. With normalize off, tracks will still be rendered as loud as possible before clipping, but will maintain their relative volume to other tracks. • AudioUnit plugin view can be moved and resized, and remain onscreen. Supports multiple AU Instruments open at once on iPad. • FLAC (Free Lossless Audio Codec) and ALAC (Apple Lossless Audio Codec) implemented. • Pin button. On iPad, AU plugins and instruments now have a Pin button to keep the plugin on screen. When opening a song, all pinned plugins will restore their position, so you can get right back to work from where you left off. • Multi-channel wav export. When mixing down to Stems and Wav export is selected, the option to render into a single multi-channel wav file will be available. Tracks will be rendered as stems and packed into the Wav file in the order they appear in MultiTrack.
Author Harmonicdog
Type Host
Supports Inter-App Audio (IAA), Audiobus

The BandHelper app works with your BandHelper account to share info with your bandmates, streamline your management duties and power your live show.

New version 4.3.7
Old version 4.3.6
Release Notes - Added an Include All Projects filter to the set list Add Songs popup. If you select that filter, you will see songs from all the active projects you are assigned to. If you add a song from a different project, the song will be added to the current project when you save the set list. - Added an Include All Projects filter to the Quick Add popup in the set list view. If you select that filter, you will see songs from all the active projects you are assigned to. If you add a song from a different project and Settings > General Settings > Save Quick Added Songs is on, the song will be added to the current project when you leave the set list. - Fixed a problem that could crash the app on older devices when performing batch operations like loading default layouts or updating old document formatting. - Fixed a problem that left the top toolbar buttons temporarily disabled after adding a new account on a phone. - Fixed a potential doubling of the MIDI tempo when playing the tempo for a song without stopping the tempo from the previous song. - Added a check to try avoiding a situation where a three-fingered tap triggers a pinch gesture and resizes the lyrics unintentionally. - Renamed the Roll Back button on the Settings > Account Sync page to History to match the website.
Author Arlo Leach
Type Tool
Supports Inter-App Audio (IAA)

Import audio and instantly get a mastered version. Immediately hear a boost in volume and overall sweetening of the mix.

New version 2.2
Old version 2.1
Release Notes Bug Fix
Author Future Moments
Type Effect
Effect type All-in-one, Other
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

Shape is a polyphonic synthesiser allowing the user to draw the shape of the oscillator waveform.

New version 4.2.9
Old version 4.2.8
Release Notes +++ Fixing arpeggio issue introduced in last build.
Author Erik Sigth
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus, Ableton Link

AudioLayer is a full featured open standard audio multi-sampler pushing the boundaries beyond what has been available even in the desktop music production worlds.

New version 1.5.0
Old version 1.4.0
Release Notes - EXS Import improved - Batch import of multiple EXS/SFZ instruments from enclosing folder - Import from any location - numerous bugfixes
Author Harry Gohs
Type Instrument
Instrument type Sampler
Instrument sounds All-in-one
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link

Velocity Keyboard is a powerful velocity-sensitive MPE compatible MIDI controller.

New version 1.3.17
Old version 1.3.16
Release Notes - fix toolbar location on AU host
Author Mani Consulting Limited Company
Type Controller
Supports Audio Unit (AU)

Host AUv3 AudioUnit plugins and connect them in schematics using Visual Programming.

New version 1.2.20
Old version 1.2.19
Release Notes Plugins now only allocate resources once when loading. Mixer and Audio-Out show a list of tappable plugin icons that contribute to the channel's audio. MIDI events should now render with sample precision.
Author Jorge Costa
Type Host, Tool
Supports Audio Unit (AU)

Tube AU is a web video player audio unit plugin.

New version 1.1.8
Old version 1.1.7
Release Notes - some minor bugs fixes
Author Mani Consulting Limited Company
Type Tool
Supports Audio Unit (AU)

Wotja X is a new cross-platform interface for the 'Wotja Generative Music System'.

New version 22.0.11
Old version 22.0.10
Release Notes IMPROVED: MIDI Output latency default value is now 10 ms (was: 100 ms). IMPROVED: MIDI Output latency minimum value is now zero (was: 10 ms). IMPROVED: Plug-in scanning is faster as Wotja AUv3 is no longer scanned. P.S. Love Wotja? You can *really* help us by giving a new rating for each app update. Thank you!
Author Intermorphic Limited
Type Host, Instrument
Instrument type Sampler, Synth
Instrument sounds Keyboards
Effect type All-in-one
Supports Inter-App Audio (IAA), Audiobus, Audio Unit (AU)

Sonic Logic is a modular MIDI controller that allows you to edit and control MIDI setups from your iPad.

New version 4.0.2
Old version 4.0.1
Release Notes Version 4.0.2 fixes an issue where Sonic Logic would not send MIDI data correctly using Central Mac app. Besides that the MIDI Core was upgraded and some fixes were done to large component previews. Hope you enjoy and make wonderful music with it :)
Author Uri Nachmias
Type Controller
Supports Audiobus

This is a very simple yet powerful iOS app that performs as a polyphonic audio synthesizer.

New version 2.23.5
Old version 2.22.2
Release Notes • Better support for multiple AUv3 instances. Tested using multiple instances in AUM and GarageBand. • Setting changes in one instance should no longer disrupt others, and restarting an AUv3 host such as AUM or GarageBand should restore the instances to the settings each previously had. • Reveals the current preset name in the AUv3 "short" name that hosts such as AUM will display. • Various UI improvements and crash fixes.
Author Brad Howes
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audio Unit (AU)

Web Audio Player is an audio unit plugin that allows you to route audio streams from a wide variety of web-based sources into an audio unit host.

New version 1.1.3
Old version 1.1.2
Release Notes - some minor bugs fixes
Author Mani Consulting Limited Company
Type Tool
Supports Audio Unit (AU)

Deplike lets you enjoy a full studio guitar setup from your iPhone & iPad. Install and get your dream pedalboard, amps and cabinets in your pocket.

New version 5.8.1
Old version 5.8.0
Release Notes Bug fixes.
Author Deplike YAZILIM Muhendislik Sanayi ve Ticaret Limited Sirketi
Type Effect
Effect type Guitar effects
Supports Inter-App Audio (IAA), Audiobus

SquareSynth is a hybrid analog/8bit style synthesizer. It takes features from the NES console, and the Commodore 64 personal computer.

New version 5.0.4
Old version 5.0.3
Release Notes -[Fixed] Patcher view headers have extra padding.
Author James Navarro
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Audiobus, Audio Unit (AU)

SunVox is a small and fast cross-platform modular synthesizer with pattern based sequencer (tracker).

New version 2.0
Old version 1.9.6c
Release Notes * iOS 11+: SunVox Audio Unit (AUv3) can now send MIDI notes and MIDI CC to other AU modules; * iOS 13.4+: full USB/Bluetooth keyboard support (like on desktops); * multiple module selection + ability to save several selected modules to a sunvox file; * timeline: supertracks (see simple_examples/supertracks.sunvox); * improved import of old tracker formats (XM and MOD); * new module - FMX: 5-operator Frequency Modulation synth; * new module - FFT frequency transformator; * timeline menu: new option "Vertical mode"; * timeline menu: new functions "Load" and "Save" to load/save selected patterns from/to a sunvox file; * timeline menu: new function "Detach" to convert the clones to the normal patterns; * module editor menu: new function "Detach" to detach the selected modules from the rest; * module editor menu: new function "Make MetaModule" for packing the selected modules into a single MetaModule; * now it is possible to delete modules, but keep the links; * pattern properties: X and Y fields - exact coordinates of the pattern on the timeline; * module properties: X and Y fields - exact coordinates of the module; * module visualizer: "Phase Sync" oscilloscope option has been added; activate it to see a single waveform cycle; * module visualizer: new buttons "reset", "apply", "copy", "paste"; * ADSR->Sustain: new value "Repeat" (repeat the envelope until the module is stopped); * ADSR->Smooth Transitions: new value "volume change" (the volume will change smoothly, but the envelope start is not smoothed); * Amplifier: new controller "Bipolar DC Offset"; * Analog Generator: the "Freq2" controller has been ranamed to "Osc2" (pitch deviation of the additional oscillator); * Analog Generator: new controller "Osc2 volume" - additional oscillator volume; * Analog Generator: new controller "Osc2 mode" - mixing mode of the additional oscillator with the main one (add;sub;mul;min;max;bitwise AND;bitwise XOR); * Analog Generator: new controller "Osc2 phase" - starting phase of the additional oscillator; * Analog Generator: new option "Increased frequency computation accuracy"; * Delay: new controller "Delay multiplier"; * Delay: new "Delay unit" values: sec/44100, sec/48000, sample; * Delay: max delay length has been increased to 60 sec; * Delay: new controller "Feedback" (for sound and events); * Echo: new controller "Right channel offset" (how much to shift the right channel relative to the left in time); * Echo: new controller "Filter"; * Echo: new controller "Filter frequency"; * Filter Pro: new modes "stereo + smoothing" and "mono + smoothing" for additional parameter smoothing; * Filter Pro: new types "LP 6dB" and "HP 6dB"; * LFO: new controller "Sine quality"; * MetaModule->Play patterns: new values "on (repeat, endless)" and "on (no repeat, endless)"; * MetaModule: number of user defined controllers has been increased to 96; * MetaModule: controller color can now be changed by adding "@X" to the beginning of the name, where X is the group number from 0 to F; * MultiSynth: new option "Output port number = round-robin (cyclic)"; * Sampler: new option "Increased frequency computation accuracy"; * new pattern effects (column EE): * 1A - fine velocity slide up/down (XX - up speed; YY - down speed); once at the beginning of a line; * 33 - slot sync (for sv_sync_resume() in SunVox library); * 34 - set (XX) or reset (YY) project options: 1 - no portamento on the first tick; 2 - no velocity slide on the first tick; (for compatibility with old tracker formats); * 3C - copy track XX from from the pattern YY; for example, if XXYY = 0023, then the first track will be copied from the pattern named "23"; * 3D - write a random value to track YY; min value, max value and column must be in track 0, starting from line XX; see example "pat effect 3D random value"; * new examples and modules; * bug fixes. See the full changelog on the site...
Author Alexander Zolotov
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audiobus

The Decent Samples plugin is a sample player that allows you to use your favorite Decent Samples sample libraries on the go. Many of the most popular Decent Samples releases are available through the app with more being added every week.

New version 1.3.12
Old version 1.3.11
Release Notes - Improvements to the app store
Author Decidedly, LLC
Type Instrument
Instrument type Sampler
Instrument sounds All-in-one
Supports Audio Unit (AU)

ID700 is a software synthesizer based on the voice architecture of the Buchla 700. Sound generation is achieved primarily via FM synthesis and waveshaping.

New version 1.14
Old version 1.13.1
Release Notes • Add AUv3 parameter gesture begin/end messages • Fix About / Documentation views when running in VST3 wrapper
Author Jonathan Schatz
Type Instrument
Instrument type Synth
Instrument sounds Keyboards
Supports Inter-App Audio (IAA), Audio Unit (AU)

With MusicStreamer you can stream sound to Chromecast or Airplay speakers.

New version 6.8
Old version 6.7
Release Notes A few improvements to enhance your MusicStreamer experience. * Improved automatic pitch adjustment when speeding up playback. * Improved music file tag extraction. * Song column position and widths are now persisted. * Fixed a crash when switching between music sources. * Fixed track names being wrapped in Album view mode. If you like MusicStreamer on iOS, MusicStreamer for Mac is available on the Mac App Store. Rest assured, we never gather any of your data. Thanks for using MusicStreamer. We would love to hear your feedback at support@stratospherix.com and this will drive new features in future updates.
Author Stratospherix Ltd
Type Instrument
Instrument type Sampler
Instrument sounds Other
Supports Inter-App Audio (IAA), Audiobus

djay transforms your iOS device into a full-featured DJ and music production system.

New version 3.8.5
Old version 3.8.4
Release Notes Thank you for using djay! We update the app regularly to provide the best mixing experience for you. Here is what’s new in this release. • NEW: added MIDI support for Denon SC-5000 controller* • Various bugfixes and improvements * Please note that main and jog screens are currently not supported If you enjoy the app please support us by rating it on the App Store. We look forward to your feedback!
Author Algoriddim GmbH
Type Instrument
Instrument type Sampler
Instrument sounds DJ
Supports Ableton Link