346 results - UCS Category "COM" - Most Popular
Phone booth hung up #1
I hang 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.
Phone booth pick up #2
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.
Radio interference #2
Interference between two wireless audio systems (HF). UCS Category: COMRadio. Length: 00:02.
Radio interference #5
Interference between two wireless audio systems (HF). UCS Category: COMRadio. Length: 00:02.
Radio, frequency sweep #5
Manual frequency scan of a radio tuner. UCS Category: COMRadio. Length: 00:09.
Radio, frequency sweep #9
Manual frequency scan of a radio tuner. UCS Category: COMRadio. Length: 00:11.
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.
Key 0 in DTMF
The audible signal when the 0 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.
Typewriter #4
I write very slowly on the typewriter. A "Hermes Precisa 305". UCS Category: COMType. Length: 00:13.
Key 7 in DTMF
The audible signal when the 7 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.
Socotel ringtone #2
A Socotel rotary telephone ringtone set to silent. Easy to loop. UCS Category: COMTelph. Length: 00:36.
16mm Camera #1
16mm camera H16 Reflex of Manufacturer Bolex Paillard (1956). https://www.bolexcollector.com/cameras/h16reflex.html. UCS Category: COMAv. Length: 00:32.
Tone, matching search #2
Telephone tone when searching a correspondent. This is a sound wave frequency of 440 Hz sinusoidal. This sound is easy to loop. UCS Category: COMTelph. Length: 00:01.
Microphone, tapping #3
Sound of a dynamic microphone being tapped. UCS Category: COMMic. Length: 00:01.
Cassette: Back #12
Rewinding an audio cassette while playing a voice recording. UCS Category: COMAv. Length: 00:02.
Phone hung up #2
Old Socotel S63 type telephone that we hang up. UCS Category: COMTelph. Length: 00:02.
Audio cassette: Back music #9
Rewinding an audio cassette while playing a music recording. UCS Category: COMAv. Length: 00:01.
Flash powder #2
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.
Rotary dial #2
Dialing my own cell phone number on an old Socotel S63 rotary dial phone. UCS Category: COMTelph. Length: 00:19.
Old doorbell #8
Mechanical ringing of an old telephone, but which could very well be that of a house entrance. UCS Category: COMTelph. Length: 00:06.
Important message, in Morse #2
The message "This is an important message" 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". Ends with a space between the words equivalent to 7 "dit". Realized on a computer with a sine wave of 615 Hz. For more information on Morse: https://en.wikipedia.org/wiki/Morse_code. UCS Category: COMTelm. Length: 00:24.
Key * in DTMF
The audible signal when the * 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.
Socotel average ringtones #2
4 average rings from an old Socotel S63 type telephone. UCS Category: COMTelph. Length: 00:26.
Microphone, un deux un deux un
I test a microphone by speaking in french "un deux, un deux, un". UCS Category: COMMic. Length: 00:02.
Audio cassette: Back music #14
Rewinding an audio cassette while playing a music recording. UCS Category: COMAv. Length: 00:03.
Radio, frequency sweep #8
Manual frequency scan of a radio tuner. UCS Category: COMRadio. Length: 00:09.
Rewind 35mm film #2
Rewinding 35mm film: Acceleration and rolling (Sound: Left side of the dispenser (empty coil)). Can synchronize its 0074. UCS Category: COMAv. Length: 00:52.
Phone booth hung up #2
I hang 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.
Phone hung up #4
Old Socotel S63 type telephone that we hang up. UCS Category: COMTelph. Length: 00:02.
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