- Latest Version2023-11-23
- Time Since Latest Version234days11Hour
- Total Updated Versions (last 1 year)9
Version Timeline
- -
Version History
- Version: 2023-11-2311/23/2023Update Log
Version 5.0.3
* Minor bug fixes and improvementsScreenshotsVideoApp DescriptionThis is 8-bit sound app.
==========
Tone
==========
- Square wave (Duty cycle 12.5%, 25.0%, 50.0%, 75.0%)
- Triangle wave
- White noise (Long cycle, Short cycle)
- Wavetable * 8 (32 sample wave * 16 amplitude)
- 1 octave to 8 octave
- Volume envelope
- Sweep control (pitch shift)
- Wavetable are editable
==========
Keyboard
==========
- 96 keys
- Rows: 1 row or 2 rows
- Width: 1 octave up to 8 octaves
==========
Recording
==========
- WAVE file format
==========
Connection with
MIDI devices
==========
Supports MIDI keyboard (USB and Bluetooth LE)
* Bluetooth connection requires that your Android device supports Bluetooth Low Energy (Bluetooth 4.0 or later).
==========
Note
==========
For Android 9 and lower, storage write and read permissions are required for recording, file operations, and reading. These permissions are not used for any other purpose.
For Android 11 and lower, location permission are required to search for Bluetooth devices. This permission are not used for any other purpose.
==========
Knob
==========
Tap: 1 step
Touch and Move: Adjust - Version: 2023-11-1711/17/2023Update Log
Version 5.0
* Added scale display on keyboard (settings or long-press triangle button)
* Adjustable number of keys in detail
* Changable keys by pinching in and out on mini-keyboard (not suitable for detailed adjustments)
* Fixed issue where MIDI keyboard could not be connected via USB on Android 14
* Minor bug fixes and improvements
Version 5.0.1
Fixed file loading process on Android 14
Version 5.0.2
Fixed issues with USB and Bluetooth connectionsScreenshotsVideoApp DescriptionThis is 8-bit sound app.
==========
Tone
==========
- Square wave (Duty cycle 12.5%, 25.0%, 50.0%, 75.0%)
- Triangle wave
- White noise (Long cycle, Short cycle)
- Wavetable * 8 (32 sample wave * 16 amplitude)
- 1 octave to 8 octave
- Volume envelope
- Sweep control (pitch shift)
- Wavetable are editable
==========
Keyboard
==========
- 96 keys
- Rows: 1 row or 2 rows
- Width: 1 octave up to 8 octaves
==========
Recording
==========
- WAVE file format
==========
Connection with
MIDI devices
==========
Supports MIDI keyboard (USB and Bluetooth LE)
* Bluetooth connection requires that your Android device supports Bluetooth Low Energy (Bluetooth 4.0 or later).
==========
Note
==========
For Android 9 and lower, storage write and read permissions are required for recording, file operations, and reading. These permissions are not used for any other purpose.
For Android 11 and lower, location permission are required to search for Bluetooth devices. This permission are not used for any other purpose.
==========
Knob
==========
Tap: 1 step
Touch and Move: Adjust - Version: 2023-11-0911/09/2023Update Log
Version 5.0
* Added scale display on keyboard (settings or long-press triangle button)
* Adjustable number of keys in detail
* Changable keys by pinching in and out on mini-keyboard (not suitable for detailed adjustments)
* Fixed issue where MIDI keyboard could not be connected via USB on Android 14
* Minor bug fixes and improvements
Version 5.0.1
Fixed file loading process on Android 14ScreenshotsVideoApp DescriptionThis is 8-bit sound app.
==========
Tone
==========
- Square wave (Duty cycle 12.5%, 25.0%, 50.0%, 75.0%)
- Triangle wave
- White noise (Long cycle, Short cycle)
- Wave instrument * 8 (32 sample wave * 16 amplitude)
- 1 octave to 8 octave
- Volume envelope
- Sweep control (pitch shift)
- Wave instruments are editable
==========
Keyboard
==========
- 96 keys
- Rows: 1 row or 2 rows
- Width: 1 octave up to 8 octaves
==========
Recording
==========
- WAVE file format
==========
MIDI
==========
Supports MIDI keyboard (USB and Bluetooth LE)
* Bluetooth connection requires that the Android device supports Bluetooth LE.
==========
Note
==========
For Android 9 and lower, storage write and read permissions are required for recording, file operations, and reading. These permissions are not used for any other purpose.
For Android 11 and lower, location permission are required to search for Bluetooth devices. This permission are not used for any other purpose.
==========
Knob
==========
Tap: 1 step
Touch and Move: Adjust - Version: 2023-11-0811/08/2023Update Log
Version 5.0
* Added scale display on keyboard (settings or long-press triangle button)
* Adjustable number of keys in detail
* Changable keys by pinching in and out on mini-keyboard (not suitable for detailed adjustments)
* Fixed issue where MIDI keyboard could not be connected via USB on Android 14
* Minor bug fixes and improvements
Notes:
* Keys and scale position will be reset on first installation of this version
* By default, Bluetooth button is hidden from new installationsScreenshotsVideoApp DescriptionThis is 8-bit sound app.
==========
Tone
==========
- Square wave (Duty cycle 12.5%, 25.0%, 50.0%, 75.0%)
- Triangle wave
- White noise (Long cycle, Short cycle)
- Wave instrument * 8 (32 sample wave * 16 amplitude)
- 1 octave to 8 octave
- Volume envelope
- Sweep control (pitch shift)
- Wave instruments are editable
==========
Keyboard
==========
- 96 keys
- Rows: 1 row or 2 rows
- Width: 1 octave up to 8 octaves
==========
Recording
==========
- WAVE file format
==========
MIDI
==========
Supports MIDI keyboard (USB and Bluetooth LE)
* Bluetooth connection requires that the Android device supports Bluetooth LE.
==========
Note
==========
For Android 9 and lower, storage write and read permissions are required for recording, file operations, and reading. These permissions are not used for any other purpose.
For Android 11 and lower, location permission are required to search for Bluetooth devices. This permission are not used for any other purpose.
==========
Knob
==========
Tap: 1 step
Touch and Move: Adjust - Version: 2023-10-0710/07/2023Update Log
Version 4.1
* Changed some UI
* Supported themed app icon
* Minor fixes
Version 4.1.1 - 4.1.2
* Minor fixes
Version 4.1.3
* Updated some libraries to the latest version
Version 4.1.4
* Fixed UI layout
* Minor fixesScreenshotsVideoApp DescriptionThis is 8-bit sound app.
==========
Tone
==========
- Square wave (Duty cycle 12.5%, 25.0%, 50.0%, 75.0%)
- Triangle wave
- White noise (Long cycle, Short cycle)
- Wave instrument * 8 (32 sample wave * 16 amplitude)
- 1 octave to 8 octave
- Volume envelope
- Sweep control (pitch shift)
- Wave instruments are editable
==========
Keyboard
==========
- 96 keys
- Rows: 1 row or 2 rows
- Width: 1 octave up to 8 octaves
==========
Recording
==========
- WAVE file format
==========
MIDI
==========
Supports MIDI keyboard (USB and Bluetooth LE)
* Bluetooth connection requires that the Android device supports Bluetooth LE.
==========
Note
==========
For Android 9 and lower, storage write and read permissions are required for recording, file operations, and reading. These permissions are not used for any other purpose.
For Android 11 and lower, location permission are required to search for Bluetooth devices. This permission are not used for any other purpose.
==========
Knob
==========
Tap: 1 step
Touch and Move: Adjust - Version: 2023-10-0310/03/2023Update Log
Version 4.1
* Changed some UI
* Supported themed app icon
* Minor fixes
Version 4.1.1 - 4.1.2
* Minor fixes
Version 4.1.3
* Updated some libraries to the latest versionScreenshotsVideoApp DescriptionThis is 8-bit sound app.
==========
Tone
==========
- Square wave (Duty cycle 12.5%, 25.0%, 50.0%, 75.0%)
- Triangle wave
- White noise (Long cycle, Short cycle)
- Wave instrument * 8 (32 sample wave * 16 amplitude)
- 1 octave to 8 octave
- Volume envelope
- Sweep control (pitch shift)
- Wave instruments are editable
==========
Keyboard
==========
- 96 keys
- Rows: 1 row or 2 rows
- Width: 1 octave up to 8 octaves
==========
Recording
==========
- WAVE file format
==========
MIDI
==========
Supports MIDI keyboard (USB and Bluetooth LE)
* Bluetooth connection requires that the Android device supports Bluetooth LE.
==========
Note
==========
For Android 9 and lower, storage write and read permissions are required for recording, file operations, and reading. These permissions are not used for any other purpose.
For Android 11 and lower, location permission are required to search for Bluetooth devices. This permission are not used for any other purpose.
==========
Knob
==========
Tap: 1 step
Touch and Move: Adjust - Version: 2023-10-0110/01/2023Update Log
Version 4.1
* Changed some UI
* Supported themed app icon
* Minor fixes
Version 4.1.1
* Minor fixes
Version 4.1.2
* Minor fixesScreenshotsVideoApp DescriptionThis is 8-bit sound app.
==========
Tone
==========
- Square wave (Duty cycle 12.5%, 25.0%, 50.0%, 75.0%)
- Triangle wave
- White noise (Long cycle, Short cycle)
- Wave instrument * 8 (32 sample wave * 16 amplitude)
- 1 octave to 8 octave
- Volume envelope
- Sweep control (pitch shift)
- Wave instruments are editable
==========
Keyboard
==========
- 96 keys
- Rows: 1 row or 2 rows
- Width: 1 octave up to 8 octaves
==========
Recording
==========
- WAVE file format
==========
MIDI
==========
Supports MIDI keyboard (USB and Bluetooth LE)
* Bluetooth connection requires that the Android device supports Bluetooth LE.
==========
Note
==========
For Android 9 and lower, storage write and read permissions are required for recording, file operations, and reading. These permissions are not used for any other purpose.
For Android 11 and lower, location permission are required to search for Bluetooth devices. This permission are not used for any other purpose.
==========
Knob
==========
Tap: 1 step
Touch and Move: Adjust - Version: 2023-09-2809/28/2023Update Log
Version 4.1
* Changed some UI
* Supported themed app icon
* Minor fixes
Version 4.1.1
* Minor fixesScreenshotsVideoApp DescriptionThis is 8-bit sound app.
==========
Tone
==========
- Square wave (Duty cycle 12.5%, 25.0%, 50.0%, 75.0%)
- Triangle wave
- White noise (Long cycle, Short cycle)
- Wave instrument * 8 (32 sample wave * 16 amplitude)
- 1 octave to 8 octave
- Volume envelope
- Sweep control (pitch shift)
- Wave instruments are editable
==========
Keyboard
==========
- 96 keys
- Rows: 1 row or 2 rows
- Width: 1 octave up to 8 octaves
==========
Recording
==========
- WAVE file format
==========
MIDI
==========
Supports MIDI keyboard (USB and Bluetooth LE)
* Bluetooth connection requires that the Android device supports Bluetooth LE.
==========
Note
==========
For Android 9 and lower, storage write and read permissions are required for recording, file operations, and reading. These permissions are not used for any other purpose.
For Android 11 and lower, location permission are required to search for Bluetooth devices. This permission are not used for any other purpose.
==========
Knob
==========
Tap: 1 step
Touch and Move: Adjust - Version: 2023-09-2509/25/2023Update Log
* Changed some UI
* Supported themed app icon
* Minor fixesScreenshotsVideoApp DescriptionThis is 8-bit sound app.
==========
Tone
==========
- Square wave (Duty cycle 12.5%, 25.0%, 50.0%, 75.0%)
- Triangle wave
- White noise (Long cycle, Short cycle)
- Wave instrument * 8 (32 sample wave * 16 amplitude)
- 1 octave to 8 octave
- Volume envelope
- Sweep control (pitch shift)
- Wave instruments are editable
==========
Keyboard
==========
- 96 keys
- Rows: 1 row or 2 rows
- Width: 1 octave up to 8 octaves
==========
Recording
==========
- WAVE file format
==========
MIDI
==========
Supports MIDI keyboard (USB and Bluetooth LE)
* Bluetooth connection requires that the Android device supports Bluetooth LE.
==========
Note
==========
For Android 9 and lower, storage write and read permissions are required for recording, file operations, and reading. These permissions are not used for any other purpose.
For Android 11 and lower, location permission are required to search for Bluetooth devices. This permission are not used for any other purpose.
==========
Knob
==========
Tap: 1 step
Touch and Move: Adjust - Version: 2022-03-2403/24/2022Update Log
Version 4.0
* Supports MIDI keyboard connection via USB and Bluetooth (BLE)
** Bluetooth connection is available for Android 4.3 or higher
* Renamed from Oscilloscope to Visualizer and added Spectrums
* Design changes
* Improved some functions and stability
* Added privacy policy
* Minor fixes
Version 4.0.4
* Added device audio information to settings
* Minor fixes to waveform synthesis process
* Other minor fixes
Version 4.0.5
* Fixed a key touch bugScreenshotsVideoApp DescriptionThis is 8-bit sound app.
==========
Tone
==========
- Square wave (Duty cycle 12.5%, 25.0%, 50.0%, 75.0%)
- Triangle wave
- White noise (Long cycle, Short cycle)
- Wave instrument * 8 (32 sample wave * 16 amplitude)
- 1 octave to 8 octave
- Volume envelope
- Sweep control (pitch shift)
- Wave instruments are editable
==========
Keyboard
==========
- 96 keys
- Rows: 1 row or 2 rows
- Width: 1 octave up to 8 octaves
==========
Recording
==========
- WAVE file format
==========
MIDI
==========
Supports MIDI keyboard (USB and Bluetooth LE)
* Bluetooth connection requires that the Android device supports Bluetooth LE.
==========
Note
==========
For Android 9 and lower, storage write and read permissions are required for recording, file operations, and reading. These permissions are not used for any other purpose.
For Android 11 and lower, location permission are required to search for Bluetooth devices. This permission are not used for any other purpose.
==========
Knob
==========
Tap: 1 step
Touch and Move: Adjust - 1
- 2
- 3
- 4