Crestron electronic Surround Sound Tuning Kit - Manual (Page 17)

Crestron Professional Surround Sound Tuning Kit
characteristics and crossover frequency from the Position 1 measurement are
displayed later on the “Detection Results” screen (refer to “Detection Results” which
starts on page 11).
Press the Measure button. The Audyssey test signal will play a series of 10 “chirps”
through each channel. The name of the speaker being measured will be indicated
under the status bar while the test signal plays.
“Measurement Screen” (Showing Position 1 Progress)
After the application is finished playing the 10 chirps through each channel, the
application will transfer each channel’s measurement (this takes several seconds).
Click Undo Last if you want to erase your previous measurement.
Click Clear All at any time to erase all your position measurements and go back to
Position 1.
The Load Measurements and Save Measurements buttons allow you to start the
measurement procedure and return to it at a later time to continue, without losing any
measurements already taken. Press Save Measurements to save the current
measurements. Press Load Measurements to retrieve measurements already taken.
NOTE: When loading previously taken measurements, ensure the configuration
matches the current one. For example, loading a 5.1 channel measurement file into a
7.1 channel setup will result in two of the channels being undetected. Loading a 7.1
channel measurement into a 5.1 setup will result in the last two channels being
ignored.
Additional Position Measurements
Move the microphone to another listening position and press the Measure button
again. Repeat the process for all listening positions in the room. You will need to
measure a minimum of three positions before you can continue. The
recommendation is to measure a minimum of eight positions for typical rooms.
Stagger the height of the microphone by a few inches from location to location to
account for different listener heights.
Operations Guide – DOC. 6565C Professional Surround Sound Tuning Kit • 9