NumericTadpole
Music sequencer using numbers
$2.99 · Designed for iPad. Not verified for macOS.
This is a music sequencer using numeric data. This app is for making MIDI data to send to an another app applied to virtual MIDI.
This app doesn't have any sound generation. You have to choose a destination sound module on the setting page. The modules applied to virtual MIDI are listed in MIDI setting page. If you don't select any module, the default sound module is selected by OS.
Data are four elements, position, note, length, and velocity.
Position shows the time a note start at. Position is displayed in two ways, MEASURE / BEAT / TICK or MEASURE / TICK. The resolution of a beat is 48.
Note is pitch.(0-127) Note is displayed in two ways, number (60) or name (C4).
Length shows how long a note continues. Length is displayed in two ways, BEAT / TICK or TICK. The resolution of a beat is 48.
Velocity shows how strong note is.(0-127)
You can change how to display on setting page.
Table view: you can see data in the graphic table.
Data view: you can see and control numeric data.
The view shows position, note, length, velocity from left to right.
Direction: you can move the focus cell to up, down, right or left.
Ins/Del: you can insert or delete a note.
Number: you can enter numbers to a focused cell or increase/decrease a focused number.
Play: you can play or stop the song. you can choose to play all tracks or only focused track.
Song tab: you can change a song, enter a song name, change the tempo of a song.
Track tab: you can change a track, see and change some track parameters. 16 tracks are prepared.
Setting: pops up the setting page.
Ratings & Reviews
[General]
Support for iPhone (previously iPad only).
Removed the full-screen requirement on iPad. The app can now be displayed at any size.
[Design]
Nine layouts that adapt to various window sizes.
Added zoom in/out for the piano roll.
Added color scheme customization.
[Settings]
Added a feature to start playback from slightly before the current position.
Added a feature to return to the start position when playback stops.
Added a setting to adjust the time before an entered value is automatically confirmed.
Added an option to change the size of the delete button.
Added an ON/OFF toggle for the track data view to scroll during playback.
[Other]
Added markers under the track numbers that contain data.
Added sliders for parameter control, allowing values to be adjusted on smaller UI sizes.
Added an option to use the current time as a temporary title when saving a song without a title.
The developer, Motonari Hibi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Motonari Hibi
- Size
- 3.9 MB
- Category
- Music
- Compatibility
Requires iOS 15.5 or later.
- iPhone
Requires iOS 15.5 or later. - iPad
Requires iPadOS 15.5 or later. - iPod touch
Requires iOS 15.5 or later. - Mac
Requires macOS 12.4 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
User-Generated Content
- Copyright
- © motonari hibi

