Alpine CDA-117 Owner's Manual (english) - Page 44

* Only when TW Setup is set to USER'S (refer to "Setting the Response Slope for the High Range Speaker (TW Setup)" on page 37). Low range Mid range High range (Different from actual display) Level adjusting (0 to −12 dB) Output frequency range Changer (optional) BAND SOURCE/  Slope FLAT Slope adjusting FUNC. Select buttons (1 through 6) 20 Hz (Different from actual display) HPF cut-off LPF cut-off frequency frequency Notes • HPF (high pass filter): Cuts the lower frequencies and allows the higher frequencies to pass. • LPF (low pass filter): Cuts the higher frequencies and allows the lower frequencies to pass. • Slope: The level change (in dB) for a frequency change of one octave. • The higher the slope value, the steeper the slope becomes. • Adjust the slope to FLAT to bypass the HP or LP filters. • Do not use a tweeter without the HPF on or set to a low frequency, as it may cause damage to the speaker due to the low frequency content. • You cannot adjust the crossover frequency higher than the HPF or lower than the LPF. • Adjustment should be made according to the recommended crossover frequency of the connected speakers. Determine the recommended crossover frequency of the speakers. Adjusting to a frequency range outside that recommended may cause damage to the speakers. For the recommended crossover frequencies of Alpine speakers, refer to the respective Owner's Manual. We are not responsible for damage or malfunction of speakers caused by using the crossover outside the recommended value. Controlling CD Changer (optional) An optional 6-disc or 12-disc CD Changer may be connected to this unit if it is Ai-NET compatible. With a CD Changer connected to the Ai-NET input of this unit, the CD Changer will be controllable from this un t. Using the KCA-400C (Multi-Changer Switching device) or the KCA-410C (Versatile Link Terminal) multiple changers can be controlled by this unit. Refer to "Multi-Changer Selection (optional)" on page 43 for selecting the CD Changers. Notes • The controls on this unit for CD Changer operation are operative only when a CD Changer is connected. • The DVD changer (optional) is controllable from this unit as well as the CD changer. • Depending on the connected DVD Changer, some functions may not be available. 1 Press SOURCE to activate the CHANGER mode. The display shows the disc number and track number. Notes • The source indicator varies depending on the connected source. • Press BAND to switch the Disc mode in the Changer mode. 2 Press FUNC. to activate Disc Select mode. Disc Select Mode : Disc No.1~6 Disc Select Mode* : Disc No.7~12 42-EN RPT/M.I.X. Mode * When a 12-disc CD changer is connected. 3 Press the disc select buttons (1 through 6) corresponding to one of the discs loaded in the CD Changer. The selected disc number appears in the display and CD/MP3 playback starts.