This audio effect app allows real-time pitch shifting of audio streams using a delay-based approach. It preserves transients and formants, making it suitable for polyphonic material and producing a "chipmunkeyfication" effect.






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Whether you want more options like Throat Trainer or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.






This audio effect app allows real-time pitch shifting of audio streams using a delay-based approach. It preserves transients and formants, making it suitable for polyphonic material and producing a "chipmunkeyfication" effect.






This audio processing tool combines compressor and expander functions for single-band dynamics. It offers various stereo operation modes and parallel processing options, compatible across multiple Apple platforms.




This AudioUnit plugin creates multi-stage chorus effects for music production. It allows for micro pitch shifting and low-frequency oscillation to add depth and movement to audio signals, compatible across Apple devices.