Homebrew Cartridge games have no sound

[FailSandwich]

When I launch any game from the cartridge slot on my hacked DSi XL, they have no sound at all. For example, if I put my Mario Kart DS cartridge into the cartridge slot and launch it, it works but there is no sound. I have TWiLight Menu++ installed. When I run DS ROMs from the SD card, they work perfectly and the sound works too. Is there a setting I need to change?

 

[RocketRobz]

Change "Sound/Mic frequency" to 48khz.
If you don't want to do that, wait for the next version of TWLMenu++ to release, as that'll set 48khz for cartridge games, regardless of the setting.

 

[FailSandwich]

Thanks, that worked.