Problem to configure different EQ settings with ADC key switch

I upgraded the Amp 2.1 to the firmware 4.6.328252 and fail to make the different Eq presets switch working properly:
I set an EQ setting in ACP workbench, and save the configuration to Flash with “group index”: 0 (Group name: KTV).
then, I configure another EQ setting, and save it to the group index 1, and so on, up to 4 different EQ settings.

When using the ADC num keys 1 to 4 to change the settings, I hear a beep when pressing the buttons, but no change in the EQ :frowning:
Note that the other ADC keys work properly.
PS: when pressing the ADC “Num4”, there is no beep.

I dont see what is wrong. Some help would be great

please make sure the version on APP is 4.6.328252.28, the last 28 is the version of firmware running on MCU which doing the DSP work. And I can confirm the NUM keys on ADC keypad is expected to work as loading EQ presets. You need to long press the key (press and hold for more than 3 seconds) to load it. I’ll check it tomorrow with a real board.

Indeed: by pressing the ADC key 3 seconds it works and I can now have several sounds presets. very useful feature.
Thanks for the trick, it’s not really intuitive to press the push button 3 sec.

Sounds good :slight_smile:
The number buttons are used for loading the playlist presets when short press, and it is a very handy and frequently used function. I don’t want to overwrite it. Before, long press NUM keys is defined to set current playlist to preset, and it also work this way when you don’t have EQ presets.

I was not aware of this feature to change the playlists preset from the ADC keys. So, of course, to change the EQ with the sames keys, it’s the only solution.
Topic closed. Thanks.