TN-1B
Main Controls
![main screen [main screen]](../mainscreen.jpg)
(1). Pitch Meter:
Target pitch is the point of zero.
Please turn the tuning peg such that the needle points "0".
(2). Information of Note:
Displays tuning set name and frequency of target note.
(3). String Button:
From left, E, A, D, G-string.
On Auto mode, these buttons become an indicator of detecting string.
(4). Mode Button:
![auto button off [auto button off]](../auto_button_off.jpg)
![auto button manual [auto button manual]](../auto_button_manual.jpg)
![auto button on [auto button on]](../auto_button_on.jpg)
You cannot use harmonics on 12th-fret.
![auto button on 8va [auto button on 8va]](../auto_button_on_8va.jpg)
This is auto-mode for harmonics on 12th-fret.
(5). Tuning Fork:
It sounds when you tap. The sound will stop when you tap again.
(6). Volume of a Tuning Fork:
(7). Cent Gauge:
It indicates the pitch in cents. One scale mark will correspond to 1 cent.
Once you buy `Premium Upgrade`, you can use this feature.
![cent gauge [cwnt gauge]](../cent_gauge.jpg)
(8). Drum Machine:
It will transition to Rhythm Pattern List Screen.
![main screen2 [main screen2]](../mainscreen2.jpg)
(9). Lower String:
It will transition to Lower String dialog.
(10). Higher String:
It will transition to Higher String dialog.
(11). Standard Pitch:
It will transition to Standard Pitch dialog.
(12). Note Notation:
It will transition to Note Notation dialog.
(13). Cent Gauge Setting:
It will transition to Cent Gauge Setting dialog.
This is a feature of Premium Upgrade.
(14). Manual Mode Setting:
It will transition to Manual Mode Setting dialog.
(15). Buy "Premium Upgrade":
You can buy "Premium Upgrade" by in-app purchase.
Premium Upgrade includes the following features.
- Add cent-gauge.
- Add drum machine.
- Remove all ad banners on this app.
(16). Welcome Tutorial:
(17). Help:
This page you are looking at now is displayed.
(18). About:
It will transition to About dialog(information about the version).
![main screen3 [main screen3]](../mainscreen3.jpg)
(19). Tuning Sets:
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