335 results - UCS Category "COM" - Most downloaded
Old doorbell 12
Mechanical ringing of an old telephone, but which could very well be that of a house entrance. UCS Category: COMTelph. Duration: 00:07.
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. Duration: 00:01.
Socotel loud ringtones 1
4 loud rings from an old Socotel S63 type telephone. UCS Category: COMTelph. Duration: 00:25.
Important message, in Morse 1
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 triangular wave of 1 010 Hz. For more information on Morse: en.wikipedia.org/wiki/Morse_code. UCS Category: COMTelm. Duration: 00:23.
Key 6 in DTMF
The audible signal when the 6 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. Duration: 00:01.
Cassette Player: Forward and End
Cassette Player: Forward and End. UCS Category: COMAv. Duration: 00:12.
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. Duration: 00:01.
Key 5 in DTMF
The audible signal when the 5 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. Duration: 00:01.
Cassette Player: Rewind and End
Cassette Player: rewind and end. Twice. UCS Category: COMAv. Duration: 00:11.
Cassette Player: Cassette
Sound of a cassette player. Opening the door, noise cassette, closing the door, opening the door, noise cassette trapdoor. twice. UCS Category: COMAv. Duration: 00:37.
Interference with a mobile phone 2
Noise made by a speaker when you put a mobile phone near the amplifier. UCS Category: COMCell. Duration: 00:13.
Mobile vibrator in protective shell
Vibrator of an iphone in a plastic shell, resting on a wooden table. UCS Category: COMCell. Duration: 00:20.
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. Duration: 00:01.
Tone, busy 2
Telephone tone when the line is busy, in France. This is a sound wave frequency of 440 Hz sinusoidal. Half a second, every second. This sound is easy to loop. UCS Category: COMTelph. Duration: 00:10.
8mm projector, 4
Projection of a film with a Magnon Duomatic DX87. UCS Category: COMAv. Duration: 01:22.
SLR camera in burst mode 2
6 triggers of a reflex camera in burst mode. UCS Category: COMCam. Duration: 00:01.
Radio, frequency sweep 4
Manual frequency scan of a radio tuner. UCS Category: COMRadio. Duration: 00:03.
Aerospace communication beep 4
Beep that is emitted after a space conversation (Nasa, SpaceX, etc.). UCS Category: COMTran. Duration: 00:01.
590 Hz feedback 8
Feedback of around 590 Hz, between a microphone and a headset. UCS Category: COMMic. Duration: 00:04.
VHS player
VCR sound: opening of the VHS box then insertion into the VCR, playback then fast forward, then fast reverse, finally, stop, ejection of the K7 VHS and storage of it in its original box. Non stop and without trickery. UCS Category: COMAv. Duration: 03:05.
Audio cassette: Back music 14
Rewinding an audio cassette while playing a music recording. UCS Category: COMAv. Duration: 00:02.
High frequency continuous buzzer
High frequency continuous buzzer. There is a buzzer of walkie talkie on a wooden table. UCS Category: COMTran. Duration: 00:05.
SOS in international Morse code 1
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 440 Hz. For more information on Morse: en.wikipedia.org/wiki/Morse_code. UCS Category: COMTelm. Duration: 00:03.
Radio interference 1
Interference between two wireless audio systems (HF). UCS Category: COMRadio. Duration: 00:06.
Audio cassette: Back music 4
Rewinding an audio cassette while playing a music recording. UCS Category: COMAv. Duration: 00:01.
Radio, frequency sweep 8
Manual frequency scan of a radio tuner. UCS Category: COMRadio. Duration: 00:08.
Telephone booth ringtone 2
6 rings from the last telephone box still in operation in metropolitan France. It is in Murbach (68). Easy to loop. UCS Category: COMTelph. Duration: 00:30.
8.6 kHz feedback 8
Feedback of around 8,600 Hz, between a microphone and a headset. UCS Category: COMMic. Duration: 00:01.
Typewriter, bell 2
Sound of a typewriter bell. It rings when you reach the end of the line. A "Hermes Precisa 305". UCS Category: COMType. Duration: 00:02.
8mm projector, 1
Projection of a film with a Magnon Duomatic DX87. UCS Category: COMAv. Duration: 00:34.
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