100BalanceMENU m → Sound → Balance → ENTER EAdjust speaker volume levels for sound balance optimisation.• Balance L/R: Adjusts the balance between the right and left speaker.• Reset: Resets the balance to its default settings.― If Sound Output is set to External and Receiver (HDMI), Balance is disabled.EqualiserMENU m → Sound → Equaliser → ENTER EAdjust the equaliser to customise the volume and pitch, and enhance the richness of the soundoutput.• 100 Hz / 200 Hz / 500 Hz / 1 kHz / 2 kHz / 5 kHz / 10 kHz (Bandwidth Adjustment): Adjuststhe level of specific bandwidth frequencies.• Reset: Resets the equaliser to its default settings.― Available only when Sound Mode is set to Standard.― If Sound Output is set to External and Receiver (HDMI), Equaliser is disabled.HDMI SoundMENU m → Sound → HDMI Sound → ENTER ESelect whether to hear from AV(HDMI) or PC(DVI).• AV(HDMI) / PC(DVI)― HDMI Sound is only available on the DBJ, QBH, QMH models.Sound on Video CallMENU m → Sound → Sound on Video Call → ENTER ESelect sound output to listen to during a video call.• Current Source / Video Call― Sound on Video Call is only available on the DBJ, QBH, QMH models.