Reference Audio Level and SPL Capabilities

Decode the complexities of SPL design and loudness perception in immersive audio systems

Key Insights from This White Paper

The 85+20dB Standard Explained

Discover why the theatrical reference of 85dB plus 20dB headroom equals 105dB SPL capability, and how this translates from commercial cinema to residential spaces.

RMS vs Peak SPL Critical Differences

Learn the crucial distinction between RMS (average energy) and peak SPL measurements, and why understanding crest factors can prevent system failures.

Consumer vs Theatrical Content Mixes

Uncover the reality that home entertainment mixes are monitored at 72-85dB reference levels and may differ significantly from theatrical versions.

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