Let me write an example:
There are some songs that are 5k or 7k.
I can play 4k & 6k but I cannot play 5k & 7k.
I don't want to turn all songs to 4k or 6k(using main, modification menu) but only those songs that are 5k or 7k.
The idea is to put "options" to each songs, so I can play one song in 6k(or in other mode) while the rest stay the same(6k, 7k).
There are some songs that are 5k or 7k.
I can play 4k & 6k but I cannot play 5k & 7k.
I don't want to turn all songs to 4k or 6k(using main, modification menu) but only those songs that are 5k or 7k.
The idea is to put "options" to each songs, so I can play one song in 6k(or in other mode) while the rest stay the same(6k, 7k).