English|11Audio adjustments(: Factory setting)[1] “USER”: The customized Bass, Middle, and Treble settingsare effective.[2] “SUB-W LEVEL”/ “LPF SUBWOOFER”/ “SUB-W PHASE” isselectable only if “SUBWOOFER SET” is set to “ON”.[3] SUB-W LEVEL”/ “SUBWOOFER SET”/ “LPF SUBWOOFER”/“SUB-W PHASE” is selectable only if “SWITCH PREOUT”is set to “SUB-W”. (DPX-U5130 only : See <“SWITCHPREOUT”> (page 29).[4] “SUB-W PHASE” is selectable only if a setting other than“THROUGH” is selected for “LPF SUB-W”.[5] “SUPREME SET” is selectable only when playing back anMP3/WMA/AAC/WAV disc, USB device or iPod.[6] Function of DPX-U5130BT.Adjusting Bass, Middle, and Treble levels•You can set Bass, Middle, and Treble levels for each source.4Use the [Control knob] to select a value.The previous item appears.Exit the Audio control mode.Press and hold the [6] button.About Supreme•Technology to extrapolate and supplement with proprietaryalgorithm, the high-frequency range that is cut off whenencoding at low bit rate.Supplementing is optimized by compression format (AAC,MP3, WMA or WAV) and processed according to bit rate.The effect is negligible with music that is encoded at highbit rate, variable bit rate or has minimal high frequencyrange.Audio controlYou can adjust the audio control items.1Select the source.Refer to 2Press the [AUDIO] button.Enter the Audio control mode.3Use the [Control knob] to select a audio item.For how to use the [Control knob], refer to select the item> (page 9).DisplayAudio setting itemRange“SUB-W LEVEL”[2][3]Subwoofer level–15 — +15 (dB) (0)“BASS LEVEL”Bass level–8 — +8 (dB) (8)“MID LEVEL”Middle level–8 — +8 (dB) (2)“TRE LEVEL”Treble level–8 — +8 (dB) (3)“EQ PRO”“BASS ADJUST”“BASS CTR FRQ”Bass Center Frequency 60/ 80/100/ 200 (Hz)“BASS LEVEL”Bass level–8 — +8 (dB) (8)“BASS Q FACTOR” Bass Q Factor1.00/ 1.25/ 1.50/ 2.00“BASS EXTEND”Bass ExtendOFF/ON“MID ADJUST”“MID CTR FRQ”Middle CenterFrequency0.5/ 1.0/ 1.5/2.5(kHz)“MID LEVEL”Middle level–8 — +8 (dB) (2)“MID Q FACTOR”Middle Q Factor0.75/1.00/ 1.25“TRE ADJUST”“TRE CTR FRQ”Treble CenterFrequency10.0/12.5/ 15.0/17.5 kHz“TRE LEVEL”Treble level–8 — +8 (dB) (3)“PRESET EQ”Preset Equalizer curve“ROCK”/“POPS”/“EASY”/“TOP40”/“JAZZ”/ ”POWERFUL”/“NATURAL”/“USER”[1]“BASS BOOST”Bass Boost“OFF”/“LV1”/“LV2”/”LV3”“LOUDNESS”Loudness“OFF”/“LV1”/“LV2”“BALANCE”BalanceLeft 15 — Right 15 (0)“FADER”FaderRear 15 — Front15 (0)“SUBWOOFER SET”[3]Subwoofer outputOFF/ON“DETAILED SET”“HPF”[6]High Pass FilterThrough/ 100/ 120/150 (Hz)“LPFSUBWOOFER”[2][3]Low Pass Filter85/ 120/ 160/Through(Hz)“SUB-WPHASE”[2][3][4]Subwoofer PhaseReverse (180°)/Normal(0°)“SUPREMESET”[5]Supreme settingON/ OFF“VOLUMEOFFSET”Volume offset–8 — ±0 (dB)(AUX: -8 — +8) (0)