Entries by Pat Brown

Room Survey 17 – Stereo vs. Mono Mic Comparison

/by

Location: Chicago, IL

Investigator: Pat Brown

Description:  A studio monitor was measured at approximately one-half critical distance using both a mono and stereo microphone technique. This demonstrates the increased realism and envelopment that two-channel measurements provide. Reverberant cathedral.… Read more

Room Survey 15 – Large Indoor Swimming Pools

/by

Location: Australia

Investigator: Peter Patrick

Description:  This large swimming facility in Australia has no acoustic treatment. The resultant reverberation time is very long. The room is also quite noisy, measuring +60dBA, even under “quiet” conditions.… Read more

Room Survey 14 – Faith Lutheran Church

/by

Location: Unknown

Investigator: Paul Mondragon

Description:  The room is smallish, and rectangular in shape, with a small balcony that seats about 25. The room is primarily hard with block walls, much wood, and a strip of carpet down the aisle. … Read more

Room Survey 13 – State Fairgrounds Pavilion

/by

Location: Indianapolis, IN

Investigator: Pat Brown

Description:  A very large, hard, space used for exhibitions, measuring approximately 60m x 100m x 10m. A portable medium-Q full-range loudspeaker was used to excite the space. The microphone was a stereo boundary mic … Read more