You can also set the sound channels on some emulators, for example:
-snes9x has eight channels, each specific channel holds different kinds of sounds, sound effects, instruments, and vocals.
-VisualBoyAdvance has four channels and two direct sound channels, the four channels are mainly instruments and the direct ones have little instrumental sounds but mainly just sound effects and vocals.
If this doesn't work then what I usually do is use WavePad Sound Editor to dim down the instruments and then I use Audacity to bring the high filtered sound effects more louder and the low filtered sound effects more quieter or vice versa. If this doesn't work then you can download plugins from Audacity's website, some of them are pretty useful, like the VST Kn0ck0ut plugin.
Also what you might want to do is dim down the instruments, they have plugins for doing so.
A free trial of Gold Wave is also helpful, it's one of the best programs for editing audio like instruments and sound effects.
-snes9x has eight channels, each specific channel holds different kinds of sounds, sound effects, instruments, and vocals.
-VisualBoyAdvance has four channels and two direct sound channels, the four channels are mainly instruments and the direct ones have little instrumental sounds but mainly just sound effects and vocals.
If this doesn't work then what I usually do is use WavePad Sound Editor to dim down the instruments and then I use Audacity to bring the high filtered sound effects more louder and the low filtered sound effects more quieter or vice versa. If this doesn't work then you can download plugins from Audacity's website, some of them are pretty useful, like the VST Kn0ck0ut plugin.
Also what you might want to do is dim down the instruments, they have plugins for doing so.
A free trial of Gold Wave is also helpful, it's one of the best programs for editing audio like instruments and sound effects.