Sawtooth waveform of frequency 440Hz and 1 second duration. It has been generated in a bandlimited way, thus it only has frequencies up to half the sampling rate, so up to 22050Hz.
鋸齒440.wav
聲道：1
類型：wav
synthesis、electronic、synth、A4、waveform、440Hz、sawtooth
合成、電子、合成器、A4、波形、440Hz的、鋸齒
資料來源：freesound ( https://freesound.org )