343 results - UCS Category "COM" - Most Popular
5.4 and 8.8 kHz feedback
Feedback loop of approximately 5,400 and 8,800 Hz. UCS Category: COMMic. Length: 00:02.
Radio, frequency sweep #4
Manual frequency scan of a radio tuner. UCS Category: COMRadio. Length: 00:03.
Key 3 in DTMF
The audible signal when the 3 key on a telephone is pressed, in "DTMF".
DTMF stands for "Dual-Tone Multi-Frequency." It is a technology used for tone dialing. Each key on a telephone keypad emits a unique combination of two sound frequencies (one low and one high), allowing the telephone system to easily detect which key has been pressed. UCS Category: COMTelph. Length: 00:01.
Mobile key
Noise keys of a mobile (x11). Means the support and release the button. The phone is a Sagem myX2. UCS Category: COMCell. Length: 00:12.
Typewriter #7
I write slowly on the typewriter. A "Hermes Precisa 305". UCS Category: COMType. Length: 00:43.
Typewriter #3
I write slowly on the typewriter. A "Hermes Precisa 305". UCS Category: COMType. Length: 00:22.
Video tape
Rewinding, then fast-forwarding (x2) of a MiniDV video cassette inside a camcorder. UCS Category: COMAv. Length: 00:47.
Key 8 in DTMF
The audible signal when the 8 key on a telephone is pressed, in "DTMF".
DTMF stands for "Dual-Tone Multi-Frequency." It is a technology used for tone dialing. Each key on a telephone keypad emits a unique combination of two sound frequencies (one low and one high), allowing the telephone system to easily detect which key has been pressed. UCS Category: COMTelph. Length: 00:01.
Audio cassette: Back music #10
Rewinding an audio cassette while playing a music recording. UCS Category: COMAv. Length: 00:01.
Radio, frequency sweep #6
Manual frequency scan of a radio tuner. UCS Category: COMRadio. Length: 00:10.
Spoutnik #2
This sound is a reproduction: a 1060 Hz sine wave with some reverb. On October 4, 1957, the first artificial satellite took off: Sputnik 1. With its 83 kilos and 58 cm in diameter, it will revolve around the Earth in an elliptical orbit, between 288 and 947 kilometers in altitude. , emitting this characteristic "beep beep" broadcast by all the radios in the world. UCS Category: COMTran. Length: 00:09.
Old camera trigger
Flash Fex with electric bulb. We hear the sound of the shutter and the slight crack of the bulb as well as photos. UCS Category: COMCam. Length: 00:02.
Cassette: Back #9
Rewinding an audio cassette while playing a voice recording. UCS Category: COMAv. Length: 00:02.
Cassette Player: Rewind and Stop
Cassette Player: rewind and Stop. Twice. UCS Category: COMAv. Length: 00:07.
Typewriter #1
Several keystrokes and space bar of a mechanical typewriter. UCS Category: COMType. Length: 00:25.
8mm projector, #4
Projection of a film with a Magnon Duomatic DX87. UCS Category: COMAv. Length: 01:22.
Phone booth pick up #1
I pick up the receiver of the last telephone box still in operation in metropolitan France. It is in Murbach (68). UCS Category: COMTelph. Length: 00:01.
SLR camera in burst mode #4
12 triggers of a reflex camera in burst mode. UCS Category: COMCam. Length: 00:02.
Low frequency continuous buzzer
Low frequency continuous buzzer. There is a buzzer of walkie talkie on a wooden table. UCS Category: COMTran. Length: 00:04.
Old doorbell #9
Mechanical ringing of an old telephone, but which could very well be that of a house entrance. UCS Category: COMTelph. Length: 00:04.
Key 2 in DTMF
The audible signal when the 2 key on a telephone is pressed, in "DTMF".
DTMF stands for "Dual-Tone Multi-Frequency." It is a technology used for tone dialing. Each key on a telephone keypad emits a unique combination of two sound frequencies (one low and one high), allowing the telephone system to easily detect which key has been pressed. UCS Category: COMTelph. Length: 00:01.
Cassette Player: Rewind and End
Cassette Player: rewind and end. Twice. UCS Category: COMAv. Length: 00:11.
Flash powder #1
Sound of a "Flashing powder" flash.
In the middle of the 19th century, the average exposure time in photography was around 30 seconds. In 1887, Adolf Mieetke and Johannes Gaedicke invented "Flashing Powder". It is an explosive mixture made of magnesium, potassium chlorate and antimony. Once ignited, its combustion provides a bright light, noise but also a lot of smoke. The first flash was born and made it possible to shorten exposure times.
Thanks to Gerry OULEVAY (GerryOulevay.ch), photographed by Chantal CODOUREY PIGUET. UCS Category: COMCam. Length: 00:02.
Old doorbell #12
Mechanical ringing of an old telephone, but which could very well be that of a house entrance. UCS Category: COMTelph. Length: 00:07.
SLR camera in burst mode #2
6 triggers of a reflex camera in burst mode. UCS Category: COMCam. Length: 00:01.
SOS in international Morse code #2
Distress signal "SOS" in international Morse (sound) alphabet. the Morse is formed of "dit" and "dah" (of points and features). 1 "dah" equals 3 "dit". The spaces between the letters are equivalent to 1 "dah", except for the SOS, which must be sent as if it were a single letter, that is to say not using an inter-letter interval. Ends with a space between the words equivalent to 7 "dit". Realized on a computer with a sine wave of 800 Hz. For more information on Morse: https://en.wikipedia.org/wiki/Morse_code. UCS Category: COMTelm. Length: 00:03.
8mm projector, #3
Projection of a film with a Magnon Duomatic DX87. UCS Category: COMAv. Length: 00:55.
Tone, matching search #1
Telephone tone when searching a correspondent. This is a sound wave frequency of 440 Hz sinusoidal, slightly clipped. This sound is easy to loop. UCS Category: COMTelph. Length: 00:01.
Download all results from this page
This action can be VERY long depending on your connection and the size of the files!