Studio 3 Productions, Missouri, USA.
Link to their website.
News report about the studio: https://www.youtube.com/watch?v=HjRhalcAlGY
Feel free to give them a call, to find out how they like the place.
Photos of the studio:
Frequency response in the control room (full spectrum):
Frequency and phase (low end: 20 Hz - 350 Hz):
Decay times "RT60" full spectrum (50 Hz - 12 kHz.):
Spectrogram (low end: 20 Hz - 350 Hz):
Waterfall - full spectrum (20 Hz - 20 kHz.):
Waterfall - zooming in on just the low end (20 Hz - 350 Hz):
The difference between the left and right channels, at the mix position (less than +/-1 dB):
Download the complete acoustic test report for the control room, showing comparisons between the response in the original empty control room, and the final finished, tuned control room: Studio 3 - Final Acoustic Test Report
(More studios to come...)