998 Royalty-Free Audio Tracks for "Sixth Tones"

Processed ventilation hum from the passageway underneath an arena.

An interesting sound that would serve well as a text message alert for a smart-phone.

This is part of a experiment on pitch difference. The audio consist on the 12 semitones of an octave, made up with sine waves.

A dial tone from a phone. Recorded with a zoom h1.

Tono de piano eléctrico, preparado para un broadcast.

Video game bass note (c).

A 'c' note reversed, reverbed and with a pitch increase. Did it three times changing the 'c' note to g#, a among others.

A recording of a automated message i made for everyone to use.

Recorded with a zoom hn-4 internal mics.

Wine glass played with a human finger. Recorded with the built in isight camera on my screen. (no fingers were severed in the making of this recording. ).

An idea for an instrument.

Celtic harp sample.

Old-fashion newscast telegraph keyer (sounder) heard between stories being broadcast.

Room tone for the operations area of a spaceship in a science fiction movie. Various drones processed in samplitude.

Room tone for the brig in a science fiction movie. Various drones processed in samplitude.

Room tone for the cockpit in a science fiction movie. Various drones processed in samplitude.

High-pitched ringing sound, perfect loop.

High-pitched ringing sound.

Dmtf tones going 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, *star*, #hash-tag#, then 'ring ring ring'.

Oh the horror. Good and slow, like real life. Made for class.

This is a singing glass with a cat meowing in the background. 1. Hold the empty wine glass on a tabletop at the base of the stem with one hand. 2. Wet the index or middle finger of your other hand with some water. 3. Lightly rub your wet finger along the rim of the glass. 4. As you rub the glass, you will hear the "singing" sound of the glass. You may have to re-wet your finger periodically and/or adjust the pressure of your finger on the rim of the glass to keep producing the sound. 5. You can change the pitch of the sound by adding water to the glass. Minidisc.

This is an "error" sound i made for one of my games. It is actually me using nothing but my mouth and lips to sound it out. I had a hard time finding anything like this online, so i made it myself. And how it's available here for someone else, hehe.

This is the sound of an eerie wind passing through the cracks and crevices of a multi-level parking garage.

This is the sound of an eerie wind passing through the cracks and crevices of a multi-level parking garage.

A tinnitus sound from inside the body (+ slight breathing, blood circulation and heartbeat).

14k modem dail-up connecting to internet, recorder in 1999.

Sound of dialing a us telephone number. Created from the tones in https://freesound. Org/s/76927/.

Long room tone, recorded for fan. Ms zoom h6 (standart mic mount) 48/24just normalized, pretty clear of accent noises, only the elevator sometimes passes by :).

Pad sound very creepy sounding.

A recording of a high school class. Students were working on a sound effects project on computers, but generally allowed to talk as they worked. This is maybe 18 students, with the mic about 10 feet away from the nearest student, mic towards one side of the room, pointed towards the middle. We also have ac on, and an av cart that has a fan on, plus a wall clock, some of which you may not be able to hear over the students. Mic was the zoom h1 set to record a wav file, record level manual, low pass filter engaged, with the quality settings at the highest values. It was then put through audacity to amplify it to the highest allowable levels without distorting, and spit out as a wav.

Great tone for under electrical noise.

Just a kick drum.

Finally, i successfully created a sawtooth in the fourier domain using only c code (fftw and sndfile). I know this sound is super trivial, but i'm kinda proud of myself.

A looping note / drone sound.

Refrigerator sounds.

Refrigerator sounds.

I very annoying ringtone i recorded for a stage play.

Quick tone with some reverb. Can be used as a start or stop indicator.

Chromatic tetrachord in pythagorean tuning. MIDI pitch bend appears to match intervals (0,64; 112,65; 64,61; and 80,64). Created by Hyacinth (talk) using Sibelius 5.

Created using audacity. A tone that sounds like it is endlessly getting lower. Completely seamless and loopable for any purpose you may have.

Electro-magnetic interference from a desktop computer, and an at&t; cordless phone handset cl82301 when held near the internal ferrite antenna on the back right of a 13-year-old boombox listening to the am broadcast band. Recorded 2 years ago so i forget where i was listening. Recorded with goldwave from line-in. You hear emi from the computer at first, then i bring the phone on standby near the radio and you hear a series of nearly pure tones. The phone comes on and you hear a distorted dial tone. I move the phone away from the radio for a few seconds and you hear the computer again, then i bring the phone near and you hear a distorted busy signal. I disconnect and the phone continues sending to the base for a few seconds so you just hear a hum, then the idle tones are heard, then the computer noise as i remove the phone.

Sounds created with an ardutouch.

A tone for incorrect choices/actions in quizzes, games, etc.

A wine glass made to resonate by running a wet finger around the rim of the glass. This recording has slight clicks as the camera uses the automatic gain control. I would not recommend this for serious recording. Recorded on a canon d550 camera.

Old swedish analog telephone sounds when dialing through a long distance with several connections.

An intermittent but consistent 700 hz beep like an alarm clock.

My apartment/studio was very quiet except for the steam heat so i put a mic in the middle of the room (an ear trumpet labs edwina) and put it through a lindell mic preamp and then into a focusrite 18i20 interface to record. This is the mono, 48khz, 32-bit file for your dining and dancing pleasure. Actually, it's just room tone and can be mixed judiciously to cover gaps in your own tone or to make brand new rooms from scratch.

Sound made when button is pushed for flight attendant.

You know the sound effect when you bump into a microphone and it starts acting out. I decided to digitally create the effect in audacity! feel free to use!.