Wheel sounds not playing

[arcader]

Hi guys

What needs to be done to have wheel sounds play?

I have a NES wheel with a couple of hundred mp3 files in this folder:

D:\HyperSpin\Media\Nintendo Entertainment System\Sound\Wheel Sounds

The sounds play fine in HyperSpin.  If I remove all of those sounds and replace with some WAVs I have created myself, they don't play.  If I delete the WAVs and just pop in 1 or 2 of the original MP3 files I don't think they play.  If I re-save the WAVs as MP3s they don't seem to play.

Is there any documentation about this?  I must be missing something or being daft!

Do you need a certain number of sounds files in the folder?

Do they have to be MP3 - and of a certain bitrate etc.?

Thanks for any help you can give me.

[arcader]

Just to clarify, when I say wheel sounds, I mean the sounds you hear as you scroll through your list of games in any particular wheel. TIA

[SubZero]

Yeah i think they have to be in mp3, convert the waves to mp3 and check is all i can say. havent been playing with the sounds for years. as for the bitrate that doen'st have to be a problem if iit 192kbps or 320. in mp3 it still has to play. 

[thatman84]

This reference states mp3 

not sure on specifics though

[arcader]

Hi guys - thanks for the info.

Yes- they just need to be proper MP3 files.  I converted the WAVs to 44100 128kbps MP3s, exited and re entered the theme, and low and behold they worked.  Thanks again!