Wiki: "The sine wave or sinusoid is a mathematical function that describes a smooth repetitive oscillation. It occurs often in ...

This is the original sound played out through the speakers in all the IR recordings in this pack, use this ...

an impulse sound source

One Sweep from the lower end of the frequency band to the higher. Be Careful, very loud in the upper ...

This is a test signal (I don't know why the indication is 24kHz; it is 44.1kHz standard freq) to the ...

Sine Waveform Sweep from 0 to 16 kHz. This was just an excuse to see the pretty colours in the ...

20 - 16700 Hz Sine wave

Between 1hz and 22050hz.

An imitation of the beeps that were sometimes put at the beginning of a cassette. Someone asked for it, so ...

logarithmic sinusoid sweep with some amplitude variation.

Nota sol en las diferentes octavas. El último tono no es sol, la restricción del número de muestras a 44100Hz, ...

A simple emulation of a bomb-drop whistle created in Logic.

The sound frequencies in this sweep are all of equal amplitude but are not all perceived as equally loud: inaudible ...

synthesised tones

Test your hearing range! A series of pure sinewave test tones covering the audio spectrum from 20 Hz to 22 ...