Sine sweep optimization (e-Forum Acusticum 2020)

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Sine sweep optimization for room impulse response measurements (e-Forum Acusticum 2020)​

ODEON research originally presented in e-Forum Acusticum 2020. The findings of this research were applied towards implementing a new feature in ODEON 16.

0:00 Intro
0:45 Signal to Noise ratio (SNR)
1:24 Objective
1:58 Sweep design
2:47 Sweep spectrum corrections
3:47 Corrected sweep implementation
4:31 Correction from a pilot measurement
6:41 Experimental validation
7:02 Experimental noise conditions
8:48 Correction from pilot 1
10:21 Application: Measurement of T20
11:37 Conclusions