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Use the i / ► buttons to select: • 40, 60, 80, 100, 120, 150 • If you set your surround speakers to Large, then this setting will be fixed at None. 34 GFR-700 Owner’s Manual Delay Configuration How far is each speaker from your primary listening area? The GFR-700 uses this information to calculate differences in distance and adds milliseconds of delay if necessary to ensure that all audio signals reach your ears simultaneously from all speakers. The following is an overview of the Delay Configuration menu. To access the Delay Configuration menu: 1 Press the Main button on the remote control. 2 Press the Setup button. 3 Use the -*/▼ buttons to select DELAY CONFIG, then press the Select button. 4 Use the -*/▼ buttons to choose from the following menu items: FRONT Sets the distance from your front speakers to your primary listening area in feet or meters (see Delay Unit below). Measure this distance, then use the i / ► buttons to select: • 0-20 feet (0-6.1 meters) • The front distance is the benchmark setting for all other speakers, so measure this distance carefully. CENTER Sets the distance from your center speaker to your primary listening area in feet or meters (see Delay Unit below). Measure this distance, then use the i / ► buttons to select: • 0-20 feet (0-6.1 meters) • The center speaker is often closer to the primary listening area than the front speakers. If so, the GFR-700 calculates the difference in distance and adds delay accordingly. SURROUND Sets the distance from your surround speakers to your primary listening area in feet or meters (see Delay Unit below). Measure this distance, then use the i / ► buttons to select: • 0-20 feet (0-6.1 meters) • The surround speakers are often closer to the primary listening area than the front speakers. If so, the GFR-700 calculates the difference in distance and adds delay accordingly. r DELAY CONFIG 1 ► FRONT 10FT CENTER 10FT SURROUND 10FT SURR BACK 10FT SUBWOOFER 10FT DELAY UNIT FEET RETURN TO SETUP À SURR BACK Sets the distance from your surround speakers to your primary listening area in feet or meters (see Delay Unit below). Measure this distance, then use the i / ► buttons to select: • 0-20 feet (0-6.1 meters) • The surround back speakers are often closer to the primary listening area than the front speakers. If so, the GFR-700 calculates the difference in distance and adds delay accordingly. SUBWOOFER Sets the distance from your subwoofer to your primary listening area in feet or meters (see Delay Unit below). Measure this distance, then use the i/> buttons to select: • 0-20 feet (0-6.1 meters) • The subwoofer is often closer to the primary listening area than the front speakers. If so, the GFR-700 calculates the difference in distance and adds delay accordingly. DELAY UNIT Sets the unit of measurement for channel delays. Use the i / ► buttons to select: • Feet or Meters. GFR-700 Owner’s Manual 35 Chapter 3 - Setup Chapter 3 - Setup Channel Balance CHANNEL BALANCE ► TEST TONE OFF L FRONT + 0 dB CENTER + 0 dB R FRONT + 0 dB R SURROUND +0 dB R SURR BACK +0 dB L SURR BACK +0 dB L SURROUND +0 dB SUBWOOFER +0 dB RETURN TO SETUP How can you achieve optimal balance in volume levels from all speakers? The GFR-700 supplies individual sliders and a “pink noise” test tone to aid you in balancing your speaker levels. For best results, it is recommended that you use a Sound Pressure Level (SPL) meter to precisely measure the volume levels from each speaker. However, your ear aided by experimentation is ultimately the best judge. The following is an overview of the Channel Balance menu. To access the Channel Balance menu: 1 Press the Main button on the remote control. 2 Press the Setup button. 3 Use the -*/▼ buttons to select CHANNEL BALANCE, then press the Select button. 4 Use the -*/▼ buttons to choose from the following menu items: TEST TONE Generates a “pink noise” test tone that you can move manually from speaker to speaker. This neutral tone provides an effective gauge to measure volume levels that is more objective than a movie sound track or other variable signal. Use the i / ► buttons to select: • On or Off • If you select On, the test tone does not begin until you first select a speaker (see below). • If you select Off, the currently selected audio source will be heard instead of the test tone. L FRONT / R FRONT Adjusts the relative volume of the left/right front speakers. Use the i / ► buttons to select: • -10 to +10 dB CENTER Adjusts the relative volume of the center speaker. Use the i / ► buttons to select: • -10 to +10 dB • If you do not have a center speaker (as set on page 34), the choice will be fixed to N/A. L SURROUND / R SURROUND Adjusts the relative volume of the left/right surround speakers. Use the i / ► buttons to select: • -10 to +10 dB • If you do not have surround speakers (as set on page 34), the choices will be fixed to N/A. L SURR BACK / R...