ClassicFX- Tutorial: Exploring the app Part 1, Getting started

Classic FX application is a complete sound effects processor and a mono to stereo enhancer with equalizer, effects and reverb, based on specially designed high-quality processing algorithms and suitable for any kind of audio sources. Classic FX will add brightness and expand the sound space of any musical instruments, synthesizers, drums or voice. Unique and varied effects with unified control parameters provide convenience and ease setup, while at the same time many opportunities for individual expression and experimentation.

AppStore: https://apps.apple.com/app/classic-fx/id1471754938