Onkyo TX-NR509 Owner Manual - Page 50

Update Menu Update See "Firmware Update" for the update procedure (➔ page 66). Note • Perform the firmware update only when such an announcement is posted on the Onkyo web site. Visit the Onkyo web site for the latest information. • It takes about 30 minutes to complete the firmware update. ■ Version Displays the current version of the firmware. ■ Receiver `via NET: Performs the firmware update via Internet. Check the network connection before updating. `via USB: Performs the firmware update from a USB device. These settings allow you to update the AV receiver's firmware. Do not shutdown the power of the AV receiver while updating. ■ Universal Port `via NET: Performs the firmware update via Internet. Check the network connection before updating. `via USB: Performs the firmware update from a USB 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. Using the Audio Settings You can change various audio settings from the Home menu (➔ page 36). 1 Press RECEIVER followed by HOME. 2 Use R/X and ENTER to select "Audio", and then use R/X/F/S to make the desired selection. Note • These settings are not available in either of the following cases: - a pair of headphones is connected. - the "Audio TV Out" setting is set to "On" (➔ page 48). - "HDMI Ctrl (RIHD)" is set to "On" (➔ page 48) and you're listening through your TV speakers. Tone Control ■ Bass `-10 dB to 0 dB to +10 dB in 2 dB steps You can boost or cut low-frequency sounds output from the front speakers. ■ Treble `-10 dB to 0 dB to +10 dB in 2 dB steps You can boost or cut high-frequency sounds output from the front speakers. You can adjust the bass and treble for the front speakers, except when Direct or Pure Audio (European, Australian and Asian models) listening mode is selected. Operating on the AV receiver 1 Press TONE on the AV receiver repeatedly to select either "Bass" or "Treble". 2 Use + and - on the AV receiver to adjust. Note • To bypass the bass and treble tone circuits, select the Direct or Pure Audio listening mode. Speaker Levels ■ Subwoofer Level `-15 dB to 0 dB to +12 dB in 1 dB steps ■ Center Level `-12 dB to 0 dB to +12 dB in 1 dB steps 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 Cal (Level Calibration)" (➔ page 42) before setting the AV receiver to Standby. Note • You cannot use this function while the AV receiver is muted. • Speakers that are set to "No" or "None" in "Sp Config (Speaker Configuration)" (➔ page 41) cannot be adjusted. En 50