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Calcimator

Orchestra Pit Acoustics Calculator

Design orchestra pit with musician spacing, sound projection, balance rating, and sight line analysis.

Inputs

Results

Sq ft per musician

20

Adequate space (0/1)1
Sound projection (%)60%
Balance rating (1-3)3
Sight lines OK (0/1)1
Estimated peak SPL (dB)90
Pit Volume6,000
Reflector Angle37
How to Use This Calculator
  1. Enter Number of musicians, Pit area (sq ft), and Pit depth below stage (ft).
  2. Set Stage overhang depth (ft) and Pit ceiling height (ft).
  3. Review the Sq ft per musician result.
  4. Use Adequate space (0/1) and Sound projection (%) (%) to inform your decision.
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