Equalizer UI - project-owner/Peppy.doc GitHub Wiki
The Equalizer UI allows to set different values for 10 frequency bands. This functionality relies on ALSA Equalizer plugin. By default all frequency bands have the same value 66:
Each frequency can be changed individually to define custom equalizer profile:
It's also possible to use one of the six pre-defined profiles. Here is the example of the equalizer profile for Pop music:
During shutdown procedure the player stores the current equalizer profile and loads that profile during startup.
WARNING Some profiles (e.g. for Classical music) increase the overall volume level.
Navigation
| Icon | Name | Remote Control (WD TV) | Keyboard | Voice Command | Description |
|---|---|---|---|---|---|
 |
Home |  |
Home | home, go home | Open Home screen |
 |
Player |  |
Space | player | Open current player screen |
| Left |  |
Arrow key Left | left, go left | Select next frequency band slider on the left | |
| Right |  |
Arrow key Right | right, go right | Select next frequency band slider on the right | |
| Up |  |
Arrow key Up | up, go up | Increase value by 1 | |
| Down |  |
Arrow key Down | down, go down | Decrease value by 1 | |
 |
Bulk Increase |  |
Page Up | next page | Increase value by 10 |
 |
Bulk Decrease |  |
Page Down | previous page | Decrease value by 10 |
 |
Classical |  |
1 | one | Set Classical profile |
 |
Pop |  |
2 | two | Set Pop profile |
 |
Jazz |  |
3 | three | Set to Jazz profile |
 |
Rock |  |
4 | four | Set Rock profile |
 |
Contemporary |  |
5 | five | Set Contemporary profile |
 |
Neutral |  |
6 | six | Set Neutral profile |
| Voice Assistant |  |
Activate/Deactivate Voice Assistant |