Iris Lambert

Independent software developer

Iris Lambert is the independent developer behind VocalCheck, a free browser-based tool that estimates your vocal range and voice type in seconds. Everything runs locally on your device — your microphone audio is processed in your browser and is never uploaded to a server. Iris writes these guides by running every step in VocalCheck itself and cross-checking the results against published vocal-pedagogy sources before publishing.

Questions or corrections: contact@vocalcheck.io.

More about the project →

Articles by Iris Lambert

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