This suggestion is for Simple Music Player.
It's been a week now using this mentioned open-source application. I actually enjoying using this app. The most significant part also of this app is that it is built with a small size but the app support many features.
I have a features request for the application to support modifiable equalizer. In fairness to the mentioned open-source app, it has equalizer support but it is selectable only and cannot modified.
The features I talked about is an "modifiable equalizer" where every user can modify the tune of the music based on their preference.
Please see below the following screenshot taken from my device.
The Equalizer features presented below is set to normal.
The Equalizer support many type of features but is selectable only and cannot be modified.
The features I talked about is modifiable by user, something like this photo seen below.
This features, for me, is important because, there are user that prefer to change their own Equalizer. Changing **bass, tune, etc.
That's all.