Marantz AV7701 AV7701 - User Guide - Page 117
Graphic EQ, About Audyssey Dynamic Surround Expansion A-DSX
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Basic version Advanced version Setting items Stage Height Adjust sound stage height when using front height speakers. Stage Width Adjust sound stage width when using front wide speakers. -10 - +10 (0) Setting details • "Audyssey DSX®" can be set when you are using front height speakers or front wide speakers. • "Audyssey DSX®" is only valid when using a center speaker. • "Audyssey DSX®" is valid when surround mode is DOLBY listening mode or DTS listening mode other than PLgz Height. About Audyssey Dynamic Surround Expansion (A-DSX) Audyssey DSX® is a scalable system that adds new speakers to improve surround impression. Starting with a 5.1 system Audyssey DSX® first adds Wide channels for the biggest impact on envelopment. Research in human hearing has proven that information from the Wide channels is much more critical in the presentation of a realistic soundstage than the Back Surround channels found in traditional 7.1 systems. Audyssey DSX® then creates a pair of Height channels to reproduce the next most important acoustical and perceptual cues. In addition to these new Wide and Height channels, Audyssey DSX® applies Surround Envelopment Processing to enhance the blend between the front and surround channels. -10 - +10 (0) Audio Graphic EQ Default settings are underlined. Use the graphic equalizer to adjust the tone of each speaker. "Graphic EQ" can be set when "MultEQ® XT" setting (vpage 112) is "Graphic EQ". Setting items Setting details Speaker Selection All : Adjust the tone of all speakers together. Select whether to adjust Left/Right : Adjust the tone of left and right speakers together. tones for individual speakers Each : Adjust the tone of each speaker. or for all speakers. Adjust EQ Adjust tones for each q Select the speaker. w Select the adjustment frequency band. frequency band. Adjust 63Hz / 125Hz / 250Hz / 500Hz / 1kHz / 2kHz / 4kHz / 8kHz / 16kHz the speaker selected in • Select the speakers you want to adjust when "Left/Right" or "Each" "Speaker Selection". is selected. e Adjust the level. -20.0dB - +6.0dB (0.0dB) Curve Copy Copy "Audyssey Flat" (vpage 112) curve from MultEQ® XT. Yes : Copy. No : Do not copy. • "Curve Copy" is displayed after "Audyssey® Setup" has been performed. • When you select "Curve Copy" and press ENTER, the "Copy "Audyssey Flat"?" prompt is displayed. Select either "Yes" or "No", and press ENTER. Set Defaults The "Graphic EQ" settings are returned to the default settings. Yes : Reset to the defaults. No : Do not reset to the defaults. When you select "Set Defaults" and press ENTER, the "Reset to the default values?" prompt is displayed. Select either "Yes" or "No", and press ENTER. Information DVD 114