d. Subwoofer Alignment (Cat. No. 441)
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No. |
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| REPEAT | 8 | → 10 |
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12 | 04 | Dolby Stereo |
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| CAT. NO. 441 |
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| dB |
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| 0 |
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| .05 | .1 | .2 | .4 | .8 | 1.6 | 3.15 | 6.3 | 12.5 | kHz |
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| CAT. NO. 441 |
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d. Subwoofer Alignment (Cat. No. 441)
Notes
If using a single microphone, relocate the microphone to at least one other location in the theatre and check the audio spectrum on the RTA. Repeat the freq, cut, and Q adjustments to obtain a good average overall equalization at these locations of the microphone.
Select format 04 Dolby Stereo A-Type.
Place the Le toggle switch on the Cat. No. 85C card in the OFF (center) position and place the C (center channel) toggle switch in the ON position.
Place the subwoofer switch on the Cat. No. 441 in the OFF position.
Note the average level of the
Place the C toggle switch in the OFF (center) position and place the Le toggle switch in the ON (up or down) position.
Place the subwoofer switch on the Cat. No. 441 in the auto position.
