About & Pics

Description

If you are an aspiring musician or professional and wish to see how in-tune you are over the course of a tune TTtuner is for you

Simply Record your tune into the app and it will graph the frequency of the notes over time against your preferred Tuning system. There are also statistics available of what notes have been played and their error in Cents.

The speed of playback may be adjusted for a more careful analysis.

Tunes and graphs may be saved for later playback and analysis.

Audio files (mp3, wav, m4a, etc) can be imported for frequency and tuning analysis

Track wave files as well as track data (statistics and sampling points) may be shared from the Archive menu.

You can also pick from over a hundred different Tuning systems and even import your own Tuning System by editing TuningSystems.csv in the Apps data folder location.

The full version contains an option to transpose the notes to any key and record more than 10 seconds of a tune.

 $4.49 in Google Play

Screenshots

TTtuner Full Version screenshot 1TTtuner Full Version screenshot 2TTtuner Full Version screenshot 3TTtuner Full Version screenshot 4TTtuner Full Version screenshot 5TTtuner Full Version screenshot 6TTtuner Full Version screenshot 7TTtuner Full Version screenshot 8TTtuner Full Version screenshot 9TTtuner Full Version screenshot 10TTtuner Full Version screenshot 11TTtuner Full Version screenshot 12

Version History

Launched Dec 28, 2017 (about 1 year ago).

Releasing new versions every 18 days, on average.

Dec 06
2018
(Current)
Version 1.446R

- Implemented time stretching of audio during playback. This means the pitch of the audio no longer changes when the speed of music is changed.
- Can now import almost any audio format including mp3, m4a and aac
- Added new setting which allows user to change the minimum number of samples for note to appear on stats table
- Added new setting which allows user to change the player back to previous version (without time stretch)
- Bug fixes

Dec 04
2018
Version 1.445R

- Implemented time stretching of audio during playback. This means the pitch of the audio no longer changes when the speed of music is changed.
- Can now import almost any audio format including mp3, m4a and aac
- Added new setting which allows user to change the minimum number of samples for note to appear on stats table
- Added new setting which allows user to change the player back to previous version (without time stretch)
- Bug fixes

Aug 21
2018
Version 1.44R

- Bug fixes

Aug 14
2018
Version 1.43R

- Can tap the graph and the play marker will change to that point
- Can now scoll the graph when paused.
- Fixed bug with pressing back in the graph screen - now stops audio if playing

Jul 26
2018
Version 1.42R

- There's now a new Graph overview section in the graph screen
- Zoom in and out on the graph using the pinch gesture
- New Snap to Note feature on the graph. Access by long-pressing the graph.
- New graphic on the Statistics page that displays the mean cents error (black dot) and the inter quartile range (coloured rectange).
- When you share a track in the archive screen, its associated data ( note statistics etc) are shared as a text file.

Apr 13
2018
Version 1.39R

New notification activated when recording and App is in the background

Apr 04
2018
Version 1.38R

- Can now import Wave files tp the application for frequency analysis and playback
- Tuning screen now turns yellow when note is out of tune (> 25cents)
- Changed folder selection dialogs

Feb 17
2018
Version 1.37R

Fix for double conversion in different locales

Feb 11
2018
Version 1.33R

Change the way the csv file is being loaded as it is causing issues on some devices

Feb 10
2018
Version 1.32R

Made a change to how the app handles permissions

Feb 09
2018
Version 1.31R

Addressed permissions issue on app start up

Feb 02
2018
Version 1.28R

- Added over a hundred new Tuning systems
- You can now add your own tuning systems by editing TuningSystems.csv in the data folder location
- Improved folder picker for Data Folder Setting
- Redesigned load file screen with multiple file selection now possible with long press
- Changed the layout of Tuner Specs on the main recording screen
- Fixed bug with transposition of notes

Jan 26
2018
Version 1.27R

- Added a setting to change A4 reference
- You can now specify where to save recordings
- The Save location is now displayed in the load screen
- The app is now kept awake when in the main record screen
- Can now restore the default settings of the app
- Corrected the share icon

Jan 23
2018
Version 1.26R

Fixed bug in settings file

Jan 20
2018
Version 1.24R

Changed unit of measure to Hertz and Cents
Displays hertz and cents on main screen

Jan 19
2018
Version 1.23R

Fixed Bug with the detection of B notes

Jan 15
2018
Version 1.22R

Changed app name to TT Tuner
Changed background colour of app icon

Jan 07
2018
Version 1.20R

Made adjustments to the audio player speed

Jan 01
2018
Version 1.18R

Dec 27
2017
Version 1.16R

Previous 3 versions
 

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