Here are the heartbeat sounds & effects we've found online in both .wav and .mp3 format. Listen to the preview now.
Channels: Stereo | Filetype: Wav | Playtime: 0:10 | Bitrate: 1411200Hz | Size: 1765.38 KB
Channels: Mono | Filetype: Wav | Playtime: 0:09 | Bitrate: 45152Hz | Size: 48.99 KB
Channels: Mono | Filetype: Mp3 | Playtime: 0:02 | Bitrate: 48000Hz | Size: 14.34 KB