Onkyo TX-NR808 Owner Manual - Page 58

■ Receiver ` via NET: You can update the firmware via Internet. Check the network connection before update. ` via USB: You can update the firmware from a USB mass storage device. You can update the AV receiver's firmware. Do not shutdown the power of the AV receiver while update. ■ Universal Port ` via NET: You can update the firmware via Internet. Check the network connection before update. ` via USB: You can update the firmware from a USB mass storage device. You can update the Onkyo dock's firmware. Do not shutdown the power of the AV receiver while update. Note • This update shall not be performed when no dock is connected to UNIVERSAL PORT jack. Lock Setup With this preference, you can protect your settings by locking the setup menus. Main menu Lock Setup ■ Setup ` Locked: Setup menus locked. ` Unlocked: Setup menus not locked. When the setup menus are locked, you cannot change any setting. Using the Audio Settings You can change various audio settings from the Home menu (➔ 26). 1 Press RECEIVER followed by HOME. 2 UseR/X to select "Audio", and then use R/X/F/S to make the desired selection. Note • These settings are disabled when: - a pair of headphones is connected, or - the "Audio TV Out" setting is set to "On" (➔ 56) and an input selector other than HDMI is selected. Tone Control Settings You can adjust the bass and treble for the front speakers, except when the Direct, Pure Audio or THX listening mode is selected. ■ Bass ` -10dB to 0dB to +10dB in 2 dB steps. You can boost or cut low-frequency sounds output by the front speakers. ■ Treble ` -10dB to 0dB to +10dB in 2 dB steps. You can boost or cut high-frequency sounds output by the front speakers. Operating on the AV receiver 1 Press TONE on the AV receiver repeatedly to select either "Bass" or "Treble". 2 Use Up S and Down F on the AV receiver to adjust. Note • This setting is not available when the multichannel Analog input is selected. Speaker Levels You can adjust the volume of each speaker while listening to an input source. These temporary adjustments are cancelled when the AV receiver is set to Standby. To save the setting you made here, go to "Level Calibration" (➔ 47) before setting the AV receiver to Standby. ■ Subwoofer Level ` -15.0dB to 0.0dB to +12.0dB in 1 dB steps. ■ Center Level ` -12.0dB to 0.0dB to +12.0dB in 1 dB steps. Note • You cannot use this function while the AV receiver is muted. • Speakers that are set to "No" or "None" in the "Speaker Configuration" (➔ 46) cannot be adjusted. Audyssey Settings ■ Dynamic EQ See "Dynamic EQ" of "Source Setup" (➔ 50). ■ Dynamic Volume See "Dynamic Volume" of "Source Setup" (➔ 51). En 58