HirakSarkar I will help you with this
The problem here is we use music visualization to check if it is working and it doesn’t it’s just there to flicker lights
However to solve it download those glyphtones and then choose it as a ringtone in settings and it will work the same
I have np2a and faced the same but when I chose it as ringtone it worked but not on music visualization or composer
Also glyph tone is not managed by nothing team that guy is individual
Hope this helps 😁