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- ORTF_stereo_technique abstract "The ORTF stereo microphone system is a microphone technique used to record stereo sound.It was devised around 1960 at the Office de Radiodiffusion Télévision Française (ORTF) at Radio France.ORTF combines both the volume difference provided as sound arrives on- and off-axis at two cardioid microphones spread to a 110° angle, as well as the timing difference as sound arrives at the two microphones spaced 17 cm apart. The microphones should be as similar as possible, preferably a frequency-matched pair of an identical type and model.The result is a realistic stereo field that has reasonable compatibility with mono playback. Since the cardioid polar pattern rejects off-axis sound, less of the ambient room characteristics are picked up. This means that the mics can be placed farther away from the sound sources, resulting in a blend that may be more appealing. Further, the availability of purpose-built microphone mounts makes ORTF easy to achieve.As with all microphone arrangements, the spacing and angle can be manually adjusted slightly by ear for the best sound, which may vary depending on room acoustics, source characteristics, and other factors. But this arrangement is defined as it is because it was the result of considerable research and experimentation, and its results are predictable and repeatable.These interchannel differences are not the same as interaural differences, as produced by artificial head recordings. Even the spacing of 17 cm is not strictly based on interaural ear spacing. The recording angle for this microphone system is ±48° = 96°.".
- ORTF_stereo_technique thumbnail ORTF-Stereo.svg?width=300.
- ORTF_stereo_technique wikiPageExternalLink Visualization-ORTF-E.htm.
- ORTF_stereo_technique wikiPageID "2488616".
- ORTF_stereo_technique wikiPageRevisionID "541698957".
- ORTF_stereo_technique hasPhotoCollection ORTF_stereo_technique.
- ORTF_stereo_technique subject Category:Audio_engineering.
- ORTF_stereo_technique subject Category:Microphones.
- ORTF_stereo_technique subject Category:Recording.
- ORTF_stereo_technique type Artifact100021939.
- ORTF_stereo_technique type Device103183080.
- ORTF_stereo_technique type ElectricalDevice103269401.
- ORTF_stereo_technique type Electro-acousticTransducer103274561.
- ORTF_stereo_technique type Instrumentality103575240.
- ORTF_stereo_technique type Microphone103759954.
- ORTF_stereo_technique type Microphones.
- ORTF_stereo_technique type Object100002684.
- ORTF_stereo_technique type PhysicalEntity100001930.
- ORTF_stereo_technique type Transducer104470953.
- ORTF_stereo_technique type Whole100003553.
- ORTF_stereo_technique comment "The ORTF stereo microphone system is a microphone technique used to record stereo sound.It was devised around 1960 at the Office de Radiodiffusion Télévision Française (ORTF) at Radio France.ORTF combines both the volume difference provided as sound arrives on- and off-axis at two cardioid microphones spread to a 110° angle, as well as the timing difference as sound arrives at the two microphones spaced 17 cm apart.".
- ORTF_stereo_technique label "ORTF Stereosysteem".
- ORTF_stereo_technique label "ORTF stereo technique".
- ORTF_stereo_technique label "ORTF-Stereosystem".
- ORTF_stereo_technique sameAs ORTF-Stereosystem.
- ORTF_stereo_technique sameAs ORTF_Stereosysteem.
- ORTF_stereo_technique sameAs m.07hfl1.
- ORTF_stereo_technique sameAs Q1709489.
- ORTF_stereo_technique sameAs Q1709489.
- ORTF_stereo_technique sameAs ORTF_stereo_technique.
- ORTF_stereo_technique wasDerivedFrom ORTF_stereo_technique?oldid=541698957.
- ORTF_stereo_technique depiction ORTF-Stereo.svg.
- ORTF_stereo_technique isPrimaryTopicOf ORTF_stereo_technique.