Harmony Eight

Works well with GarageBand on iOS. I recommend using an app default preset or creating your own instead of changing parameters through GarageBand. Definitely recommend for anyone looking for solid vocal FX.

I’ve enjoyed this app for years and previously considered it the best mobile vocoder app on the market. However, it has not been updated in years and is finally showing its age. Audio Unit no longer works in Loopy Pro on iOS 18.5. Full of static. I tried to set up the inter app audio, which works better, but still getting some static and the controls are unresponsive thus I can no longer edit or make new presets. Even VirSyn’s website is falling apart. I think, unfortunately, it’s time for this

I’m going 5 stars because I have gotten so much use out of it over the years and it’s been good to me, just barely tho as it’s a big cpu hit, at this point a big update would really help, As of now I would probably recommend Bleass Voices over this, but I still use it often, and enjoy the limited presets.

I own EVERY app they make. Always creative, always cutting edge. Thank you. Check out the ReSlice app as well. It will blow your mind! Keep the cool apps coming team! Jordan Rudess Wizdom/Dream Theater

That's all I've tried so far, but it worked great with these. It's best to use this app on clean, sounds pre any effects processing, I've found.