Generates a pulse wave, like the one used on old Nokia phones.
Press F to set the tone frequency, W to set the pulse width, D to set the duration of the tone, and SPACE to play the tone.data:image/png;base64,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Generates a pulse wave, like the one used on old Nokia phones.
Press F to set the tone frequency, W to set the pulse width, D to set the duration of the tone, and SPACE to play the tone.
allowedtrue
allowedtrue
allowedtrue