[ProAudio] Calibrated playback level

Chris Caudle 6807.chris at pop.powweb.com
Tue Sep 28 19:00:03 PDT 2021

On Tue, September 28, 2021 2:35 pm, David Josephson via ProAudio wrote:
> Each ambient includes a 94 dB SPL 1 kHz tone, which gets
> replaced with 500-2000 Hz filtered pink noise of the same rms level.
> That's scaled to play back in the listening space at 94 dB, all speakers
> operating.

Does that mean you have a calibrated acoustic source which generates a
94dB 1kHz acoustic tone, so that the level makes it all the way through
the recording chain?
Are you using omni mics, and that is something like the piston calibrators
used to calibrate measurement mics?

Chris Caudle

More information about the ProAudio mailing list