Meyer Sound galileo 616 operating instructions Low-Frequency Response Curves

APPENDIX C

USER-DEFINED EQUALIZATION CURVES WITH M SERIES ARRAY AND

ATMOSPHERIC CORRECTION

At a distance setting of 60 meters — the actual distance of the array — the Galileo produces the flattest result; any setting below 60 can be used to achieve a different response in the high frequencies.

NOTE: For designs where user-defined curves or other types of response curves are desired, always use the Atmospheric Correction Distance parameter for each channel, NOT the Temperature,

Humidity

, or Altitude controls.

Figure C.4. Corrected Eight MILO Array at Various Distances

Low-Frequency Response Curves

In the low to low-mid frequency range, reducing the Array Size parameter changes the amount of array correction to produce different responses. Figure C.5: “Corrected MILO Arrays of Differing Sizes” (p. 155) shows the response of the example MILO array (compensated in the high frequencies) with Array Size settings at 8, 6 and 4.

154