101 Press the volume knob to enter [FUNCTION] mode.2 Turn the volume knob to select [AUDIO CTRL] or [SETTINGS], then press to enter.3 Turn the volume knob to make a selection, then press to confirm.See table below for selection.Repeat step 3 until the desired item is selected/activated.Press to return to the previous item.4 Hold to finish the procedure.[AUDIO CTRL] : While listening to any source except in STANDBY state...Item Selectable setting (Preset: *)SUB-W LEVEL –15 — +15 (Preset: 0): Adjusts the subwoofer output level.BASS BOOST B.BOOST LV1 */ B.BOOST LV2: Selects your preferred bass boost level. ; OFF: Cancels.SYSTEM Q NATURAL */ USER/ ROCK/ POPS/ EASY/ TOP40/ JAZZ/ GAME: Selects a preset sound mode suitable to themusic genre. (Selects [USER] to use the customized bass, middle, and treble settings.)BASS ADJUST BASS C FRQ: 60/ 80/ 100 */ 200: Selects the center frequency.BASS LEVEL: –8 — +8 (Preset: 0): Adjusts the level.BASS Q FCTR: 1.00 */ 1.25/ 1.50/ 2.00: Adjusts the Q factor.BASS EXTEND: ON: Turns on the extended bass. ; OFF *: Cancels.MID ADJUST MID C FRQ: 0.5K/ 1.0K */ 1.5K/ 2.5K: Selects the center frequency.MID LEVEL: –8 — +8 (Preset: 0): Adjusts the level.MID Q FCTR: 0.75/ 1.00 */ 1.25: Adjusts the Q factor.TRE ADJUST TRE C FRQ: 10.0K/ 12.5K */ 15.0K/ 17.5K: Selects the center frequency.TRE LEVEL: –8 — +8 (Preset: 0): Adjusts the level.BALANCE L15 — R15 (Preset: 0): Adjusts the left and right speaker output balance.FADER R15 — F15 (Preset: 0): Adjusts the rear and front speaker output balance.SUB-W SET ON *: Turns on the subwoofer output. ; OFF: Cancels.DETAIL SET LPF SUB-W: THROUGH *: All signals are sent to the subwoofer. ; 85HZ/ 120HZ/ 160HZ: Frequencieshigher than 85 Hz/ 120 Hz/ 160 Hz are cut off.SUB-W PHASE: REV (180°)/ NORM (0°) *: Selects the phase angle of the subwoofer output to be in linewith the speaker output for optimum performance. (Selectable only if a setting other than[THROUGH] is selected for [LPF SUB-W].)SUPREME SET: ON *: Creates realistic sound by interpolating the high-frequency components that are lostin MP3/WMA audio compression. ; OFF: Cancels. (Selectable only when playback an MP3/WMA disc.)VOL OFFSET:(Preset: 0)–8 — +8 (for AUX) ; –8 — 0 (for other sources): Presets the volume adjustment level ofeach source. The volume level will automatically increase or decrease when you change thesource. (Before making an adjustment, select the source you want to adjust.)KDC-3051R/ KDC-3051G/ KDC-315A/ KDC-315R/ KDC-3251RY only:[SUB-W LEVEL/ SUB-W SET/ LPF SUB-W/ SUB-W PHASE] is selectable only if [SWITCH PRE] is set to [SUB-W]. (page 4)[SUB-W LEVEL/ LPF SUB-W/ SUB-W PHASE] is selectable only if [SUB-W SET] is set to [ON].Select a source before making a source tone memory adjustment, [BASS ADJUST/ MID ADJUST/ TRE ADJUST].Function settings