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Gerador de Reference Tone

Generate standard A4=440Hz or custom frequency pure tones. Supports sine, square, triangle, and sawtooth waveforms with volume control.

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Perguntas frequentes

Esta ferramenta é gratuita?

Sim, totalmente gratuita e sem necessidade de registro.

Posso usar no celular?

Sim, funciona em navegadores móveis com suporte a toque.

A qual categoria pertence?

Música

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