Decca tree

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf stereo microphone technique
gptkbp:alternativeTo gptkb:Blumlein_pair
gptkb:ORTF_technique
gptkbp:category audio engineering
microphone techniques
gptkbp:centerMicrophoneDistance about 1.5 meters apart
gptkbp:centerMicrophonePosition center front
gptkbp:developedBy gptkb:Decca_Records
1950s
https://www.w3.org/2000/01/rdf-schema#label Decca tree
gptkbp:leftMicrophonePosition left front
gptkbp:leftRightMicrophoneDistance about 2 meters apart
gptkbp:microphoneArrangement T-shaped array
gptkbp:notableRecording London Symphony Orchestra recordings
gptkbp:purpose capture stereo image of orchestra
gptkbp:rightMicrophonePosition right front
gptkbp:usedBy classical music engineers
gptkbp:usedIn orchestral recording
gptkbp:usesMicrophones three omnidirectional microphones
gptkbp:variant can include outriggers
can use cardioid microphones
gptkbp:bfsParent gptkb:Decca_tree_microphone_technique
gptkbp:bfsLayer 8