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Pixel 7a [Android14]
Sony Xperia 1 (SO-03L)[Android11]
*This doesn't guarantee successful normal operation. Please note.

August 14, 2024, v2.0.2

• Amend designs on tuning-meter-tab.
• Amend designs on harmonica-tab.

July 19, 2024, v2.0.1

• Update some libraries.

March 8, 2024, v2.0.0

• Add circle of fifths.
• Change some image parts.
• Change icon design.

August 5, 2023, v1.5.2

• Minor bug fixes.

June 10, 2023, v1.5.1

• Minor bug fixes.

May 22, 2023, v1.5.0

• Improvements scale-marks on pitch gauges.

February 11, 2023, v1.4.0

• Add Tablature.

November 2, 2021, v1.3.3 released.

• Update some libraries.

May 14, 2021, v1.3.1 released.

• Fix bugs for some devices.

March 23, 2021, v1.3.0 released.

• Add harmonica tab.

October 17, 2020, v1.2.3 released.

• Fix a bug about screen displaying.

October 12, 2020, v1.2.2 released.

• Add bending trainer for half-valved diatonic harmonicas.

September 24, 2020, v1.2.1 released.

• Add an overbending trainer.

September 15, 2020, v1.1.0 released.

• Add a metronome function.

September 10, 2020, v1.0.3 released.

• Add the name of the temperament-dot on the tuner.

August 10, 2020, v1.0.2 released.

• Fix a bug of screen transition.

August 7, 2020, v1.0.1 released.

Choose the key of your harmonica.



Turn on to manual mode.


Select a hole of harmonica.


Draw (or blow) straight note.
And move the gauge to the pitch dot.


You get bending, pitch dot does down.


The blowing/drawing of each hole is as follows.

(1). Pitch Dot:

This goes up and down to match the harmonica pitch. When you lower the sound with a bend, it moves down.
Also, it sounds the note when you touch on manual mode, so you can check the pitch.

(2). Gauge of Pitch:

This is a measure of the pitch.

(3). Harmonica Hole Selector:

On auto mode, here is only displays with no button. There are 10 buttons here on manual-mode.

(4). Settings:

Shows settings.

(5). Metronome:

Shows a simple metronome.

(6). Manual Mode Switch:

Settings for manual mode

(7). Temperament:

The pitch of just intonation is calculated based on the following values.

The pitch of Marine Band Tune(Marine Band compromise temperament) is calculated based on the following values.

(8). Volume:

Volume when pitch dot is touched.

Settings for auto mode

(9). Temperament:

(10). Reference Pitch:

Metronome

(11). Accent:

(12). Volume of Accent:

If you make this slider to the left end, you can get no accent beat.

(13). BPM(beat per minute):

(14). Start/Stop:

(15). Master Volume:

- This is a trainer for over-blow and over-draw.

(1). Pitch Dot:

This goes up and down to match the harmonica pitch. When you higher the sound with over-blowing(or drawing), it moves up.
Also, it sounds the note when you touch on manual mode, so you can check the pitch.

(2). Gauge of Pitch:

This is a measure of the pitch.

(3). Harmonica Hole Selector:

On auto mode, here is only displays with no button.
There are 10 buttons here on manual-mode.

(4). Settings:

Shows Settings Picker.

(5). Metronome:

Shows Metronome Picker

(6). Manual Mode Switch:

NOTE: In auto mode, you cannot use 3-hole over-blow and 8-hole over-draw. This is because it conflicts with the range of the other holes.

Settings Picker for manual mode

(7). Temperament:

The pitch of just intonation is calculated based on the following values.

The pitch of MB Tune(Marine Band compromise temperament) is calculated based on the following values.

(8). Volume:

Volume when pitch dot is touched.

Settings for auto mode

(9). Temperament:

(10). Reference Pitch:

Metronome

(11). Accent:

(12). Accent Volume:

(13). Tempo(beat per minute):

(14). Play Start/Stop:

(15). Master Volume:

- This is a trainer for bendings that are specific to the half-valved diatonic harmonica. The common bendings for diatonic harmonica should be used for the ’Bending’ tab.

(1). Pitch Dot:

This goes up and down to match the harmonica pitch. When you lower the sound with a bend, it moves down.
Also, it sounds the note when you touch on manual mode, so you can check the pitch.

(2). Gauge of Pitch:

This is a measure of the pitch.

(3). Harmonica Hole Selector:

On auto mode, here is only displays with no button.
There are 10 buttons here on manual-mode.

(4). Settings:

Shows Settings Picker.

(5). Metronome:

Shows Metronome Picker

(6). Manual Mode Switch:

Settings Picker for manual mode

(7). Temperament:

The pitch of just intonation is calculated based on the following values.

The pitch of MB Tune(Marine Band compromise temperament) is calculated based on the following values.

(8). Volume:

Volume when pitch dot is touched.

Settings Picker for auto mode

(9). Temperament:

(10). Reference Pitch:

Metronome Picker

(11). Accent:

(12). Accent Volume:

(13). Tempo(beat per minute):

(14). Play Start/Stop:

(15). Master Volume:

(1). Gauge of Pitch:

A little dot on the scale indicates the target pitch of each temperament.
It always points to zero on equal temperament.

(2). Harmonica Hole Selector:

On auto mode, here is only displays with no button.
There are 20 buttons here on manual-mode.

(3). Settings:

Shows Settings.

(4). Manual Mode Switch:

Settings

(5). Temperament of the dot on the gauge:

The pitch of just intonation is calculated based on the following values.

The pitch of Marine Band Tune(Marine Band compromise temperament) is calculated based on the following values.

(6). Reference Pitch:

(1). Harmonica:

(2). Temperament:

The pitch of just intonation is calculated based on the following values.

The pitch of MB Tune(Marine Band compromise temperament) is calculated based on the following values.

(3). Key of harmonica:

(4). Volume:

(5). Reference Pitch:

NOTE: This harmonica is not polyphonic. This harmonica has no chord.

(1). Harmonica Buttons:

I'm sorry. This harmonica has no sound.

(2). Buttons for notes:

(3). Staff and Note:

(4). Tablature:

(5). Settings:

Shows Settings Picker

Settings Picker

(6). Key of Harmonica:

You can change the key of the harmonica.

(7). Musical key on Staff:

(8). Tablature Style: