1008 Chapter 26
frequency-dependent correlation levels induce an unim-
pressive envelopment effect of the sL and sR surround
signals. For monitoring this, the Surround Sound
Analyzer features a correlation meter for the sL and sR
surround channels. Fig. 26-15 shows the display and
examples of various patterns.References
H. M. Tremaine, Audio Cyclopedia, Indianapolis, IN: Howard W. Sams & Co., Inc., 1969.
“VU Meter and Peak Program Meter—Peaceful Coexistence,” J. Audio Eng. Soc., Preprint 1474 (G-5), Stephen F.
Temmer, Gotham Audio Corporation.
“The Peak Program Meter and the VU Meter in Broadcasting,” J. Audio Eng. Soc., Preprint 1691 (I-8), Hans Schmid,
ABC.
“A Different Approach to the Old Problem of Audio Level Monitoring,” J. Audio Eng. Soc., Preprint 2567 (B-1), R.
W. Burden Associates, Canoga Park, CA, and M. Dorrough Electronics, Woodland Hills, CA, March 1988.
“The VU Meter,” J. Audio Eng. Soc., Preprint 1794 (J-3), Michael Dorrough, Dorrough Electronics.
Figure 26-14. RTW SurroundMonitor 11900 for AES/EBU digital and analog standards with Surround Sound Analyzer.
Courtesy RTW GmbH & Co.KG, Cologne.