[Bug] Audio glitches on GBA games

[erwandemerville]

Hi,

I'm trying to play to Pokemon Emerald (GBA) on Delta Emulator, but every time I'm getting slight audio glitches (see the video below). It seems to happen randomly, but very frequently.

Tried on :

• iPhone 11 with iOS 17.4.1
• latest Delta update from Altstore

When I play on the old GBA4iOS X app, everything works perfectly.

https://github.com/rileytestut/Delta/assets/47146915/548a4edf-7ed3-4803-8dba-eabd7a1f2d18

[riperiperi]

This happens on DS games too. It seems to be due to the audio running slightly out of sync... Audio delay noticeably increases over time (to about 0.5s or so) then it skips ahead to correct it.

[jordanisplaying]

I'm having this same issue when running Pokemon Fire Red. iPhone XR, latest iOS version, latest Delta release on the Apple app store. Other GBA emulators run it fine on the same device and iOS version, problems only present when using Delta.

[dantezhoux]

俺也一样

[jamos05]

Also seeing this on my iPhone 12 Pro Max. Probably happens every minute or so and it’s driving me nuts. I noticed it resyncs if I go to the in-game delta menu and then resume, but it’s very annoying to do all the time. Please fix!

[masterchess33]

Same here. It happens in Pokémon Emerald and Donkey Kong Country 3.