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Description

Product information "AEA Decca Tree"

The AEA Decca Tree is a modular stereo microphone mounting system designed to provide precise and flexible positioning of microphones in a triangular “tree” configuration. Built from a combination of bars, sliders, and mounting brackets, it allows engineers to accurately space three or more microphones for optimal stereo imaging.

Based on the legendary Decca Tree technique developed in the 1950s, this system has become a cornerstone in professional audio recording. It is specifically engineered to recreate a natural stereo field with a strong, well-defined center image, making it ideal for high-fidelity capture.

The Decca Tree is widely used in orchestral, choral, and cinematic recording environments, where capturing depth, width, and realism is critical. Positioned above the ensemble, it delivers a balanced and immersive soundstage that reflects the natural acoustics of the performance space.

Thanks to its modular design, the system can be expanded beyond traditional stereo configurations. It supports additional microphone placements for surround formats such as 5.1, offering enhanced spatial detail for film scoring and immersive audio production.

Recognized as an industry-standard solution, the AEA Decca Tree is trusted by recording engineers worldwide for classical music and cinematic applications where precision, consistency, and sonic authenticity are essential.

Safety Warnings
Safety Warnings: The specific safety instructions for the product are provided in its user manual.
Manufacturer information

AEA

Audio Engineering Associates

1029 N. Allen Ave. Pasadena, CA 91104

info@ribbonmics.com

https://aearibbonmics.com/

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Tech-Info
  • Technical Data:
  • Type: microphone array positioner
  • Configuration: 3-mic Decca Tree (expandable)
  • Dimensions: approx. 2 m width × 1 m depth
  • Components: 3 × 1 m rails, sliders, bracket, coupler
  • Sliders: 4 × SMP-S adjustable mounts
  • Weight: approx. 2.7 kg
  • Expandability: supports 5+ microphone setups (5.1 surround)
  • Mounting: standard mic stand threads (5/8″ compatible)
  • Material: professional-grade metal bars and hardware