iPhone · iPad · Mac · Apple Watch
SUS4 Vocal Warmup
Guided warmup routines so your voice is ready before you perform.

SUS4 Vocal Warmup guides you through a structured warmup routine before you sing. Available on iPhone, iPad, Mac and Apple Watch, the routines cover breath, resonance and range in a sequence designed to prepare the voice properly rather than just run through a few scales.
A warmed-up voice is more reliable and has more range available to it than a cold one. SUS4 Vocal Warmup gives you the routine structure so you do not have to remember what to do or guess at the order. The app leads the session and you follow.
The Watch integration makes warmup accessible without a screen in front of you. You can hear the cues and feel the haptic prompts while you focus on the physical act of warming up, not on navigating an interface.
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