4-1. Audio control
You can adjust the audio control items.
- Select the source.
Refer to <Source selection>.
- Press the [AUDIO] button.
Enter the Audio control mode.
- Use the [Control knob] to select an audio item.
For how to use the [Control knob], refer to <3-3. How to select the item>.
Display
Audio setting item
Range
"SUB-W LEVEL"[2]
Subwoofer level
–15 — +15 (dB) (0)
"BASS LEVEL"
Bass level
–8 — +8 (dB) (0)
"MID LEVEL"
Middle level
–8 — +8 (dB) (0)
"TRE LEVEL"
Treble level
–8 — +8 (dB) (0)
"EQ PRO"
"BASS ADJUST"
"BASS CTR FRQ"
Bass Center Frequency
60/ 80/ 100/ 200 (Hz)
"BASS LEVEL"
Bass level
–8 — +8 (dB) (0)
"BASS Q FACTOR"
Bass Q Factor
1.00/ 1.25/ 1.50/ 2.00
"BASS EXTEND"
Bass Extend
OFF/ ON
"MID ADJUST"
"MID CTR FRQ"
Middle Center Frequency
0.5/ 1.0/ 1.5/ 2.5 (kHz)
"MID LEVEL"
Middle level
–8 — +8 (dB) (0)
"MID Q FACTOR"
Middle Q Factor
0.75/ 1.00/ 1.25
"TRE ADJUST"
"TRE CTR FRQ"
Treble Center Frequency
10.0/ 12.5/ 15.0/ 17.5 kHz
"TRE LEVEL"
Treble level
–8 — +8 (dB) (0)
"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"
Balance
Left 15 — Right 15 (0)
"FADER"
Fader
Rear 15 — Front 15 (0)
"SUBWOOFER SET"
Subwoofer output
OFF/ ON
"DETAILED SET"
"HPF"
High Pass Filter
Through/ 100/ 120/ 150 (Hz)
"LPF SUBWOOFER"[2]
Low Pass Filter
85/ 120/ 160/ Through (Hz)
"SUB-W PHASE"[2][3]
Subwoofer Phase
Reverse (180°)/ Normal (0°)
"SUPREME SET"[4]
Supreme setting
ON/ OFF
"VOLUME OFFSET"
Volume offset
–8 — ±0 (dB)
(AUX: -8 — +8) (0)
(Colored text: Factory setting)
[1] "USER": The customized Bass, Middle, and Treble settings are effective.
[2] "SUB-W LEVEL"/ "LPF SUBWOOFER"/ "SUB-W PHASE" is selectable only if "SUBWOOFER SET" is set to "ON".
[3] "SUB-W PHASE" is selectable only if a setting other than "THROUGH" is selected for "LPF SUB-W".
[4] "SUPREME SET" is selectable only when playing back an MP3/WMA/AAC/WAV disc, USB device or iPod.
- Use the [Control knob] to select a value.
The previous item appears.
Exit the Audio control mode.
Press and hold the [6] button.
Adjusting Bass, Middle, and Treble levels
- You can set Bass, Middle, and Treble levels for each source.
About Supreme
- Technology to extrapolate and supplement with proprietary algorithm, the high-frequency range that is cut off when encoding 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 high bit rate, variable bit rate or has minimal high frequency range.
