First, a 440hz tone will play on the LEFT side. Then, it will stop and play a 440hz tone on the RIGHT side. This is for testing which side is which, and if your stereo system is working properly.
1000 Hz tone, created by Denelson83 Note on playing this audio clip This audio clip is an en:Ogg Vorbis file. For a list of compatible media players, see the article at [1].
Author: The original uploader was Denelson83 at English Wikipedia.
Example of Albertini bass from Mozart's Sonate Opus KV 331 - Variation 6, measures 13-16 (instead of 13-15 so as to allow an end on the tonic).It seems like Alberti bass, but it isn't!
Lament bass from Vivaldi's motet "O qui coeli terraeque serenitas" RV 631, Aria No. 2. Created by Hyacinth (talk) 22:25, 18 April 2010 using Sibelius 5.
Author: The original uploader was Hyacinth at English Wikipedia.
**warning**: do not play this sound with full volume on speakers with an amplifier; you risk damaging the driver through exertion. Format: wav - 24 bit, 44. 1khz [mono] - loopabledescription:a 30 second long pure sine wave of 14hz, at a constant spl level of -5 decibels. The audio file is loopable with a coherent crossing point from end to beginning. If you would like to read up on the infrasound phenomenon go here:http://goo. Gl/gmbsvm. Methodology:synthesis generation in sound forge pro macosx. -------------. This can be used for experimental purposes. I used infrasound in a horror film; attempting to create a physical sense of terror with the motion picture at specific times. It is believed by some that a high enough amplitude of infrasound can be used as a weapon. -------------. If you like or dislike this sound, please comment on your thoughts :). Reminder:this sound is licenced under cc0 [public domain] - so you are free to use and abuse it. I wouldn't mind a credit though if you're feeling generous. . .
Are there a million of these sounds in film trailers? are there a million of these sounds on freesound? not sure. Started with 100k tone - pitched it down over time - it was too low, so then i pitched the whole file up a bit. Insert to make any slow mo sweeping matrix style scene look even more awesome. . . Or not.