4 CQ-CB9900U CQ-CB9900U 5FeaturesBuilt-in AM/FM tuner for HD Radio (IBOCsystem*) broadcastsDigital broadcasts can now be heard along withconventional analog broadcasts thanks to theincorporation of the IBOC system that adds digitalsignals to the existing analog radio signals. As aresult, during digital reception AM broadcasts takeon a sound quality comparable to FM broadcasts,and FM broadcasts have a sound quality on a parwith CDs. The station names, call signs, artists andsong titles can also be displayed.* “IBOC” stands for In Band On Channel. It refers toanalog digital simulcast broadcasting that uses thedouble sideband of the existing FM 400 kHz andAM 40 kHz broadcast carrier frequencies.MP3/WMA Playback from CD-R/RWYou can play your MP3/WMA (Windows MediaAudio) fi les as well as regular CDs.With up to 10 to 12 times* the capacity of aconventional CD, a single MP3/WMA-encoded disccan keep you entertained throughout your entirejourney.*Depending on bit rate.SQ7 (7 bands Sound Quality)SQ is a function that can call up various soundtypes at the touch of button in accordance with yourlistening music type.At SQ7, SQ presets 2 to 6 can also be finelyadjusted as desired (page 32).HPF (High Pass Filter)/LPF (Low Pass Filter)Genuine subwoofer system achieved thanks to HPF(High Pass Filter) and LPF (Low Pass Filter)CD Changer ControlYou can connect the optional CD changer unit. Fordetails, refer to the operating instructions on the CDchanger unit.≥ 2 CD changers (option) can be controlled withthis unit. To connect 2 CD changers to it, thedual CD changer selector CA-CD55U (option) isnecessary.Large-sized Volume ControlAn large-sized rotary volume control that looks likeone belonging to a Hi-Fi audio system is featured.CQ-CB9900UCD changer(CX-DP880U, option)Subwoofer (option)Dual CD changer selector(CA-CD55U, option)Stereo poweramplifi er (option)Operations with neither mark can be performedeither by the main unit or the remote control unit.This can only be controlled throughthe main unit.This can only be controlled throughthe remote control unit.Before Reading these InstructionsSystem UpgradeNote:≥ This unit does not support Sirius satellite radio.≥ You cannot connect CD changer and Siriusreceiver using the dual CD changer selector(CA-CD55U, option).Today’s AM and FM radio is broadcast in analog,which has lower audio quality and is filled withstatic, hiss, pops and fades. Radio stations havebegun a transformation to the world of digital usinga new technology called HD Radio™. Today’sanalog signals and the new HD Radio digital signalswill be transmitted at the same time from AM andFM stations. The radios you use today will continueto function for years, however, new receiversare needed to hear the HD Radio digital signalsbroadcast from the stations.Using these new receivers, you can pick up thenew HD Radio digital signals at the same place onthe dial (106.7 KROQ will be digital 106.7 KROQbroadcasting in HD Radio, 710 WOR will be digital710 WOR broadcasting in HD Radio). Your favoriteHD Radio digital station will be right where you leftit. Additionally, new HD Radio receivers will stillpick up stations broadcasting in analog, so you don’tneed two radios.The benefi ts of digital far outweigh old analogtechnology. HD Radio makes radio “fun” again. FMdigital will sound like a CD throughout the coveragearea, and AM digital will sound like today’s FMthroughout the coverage area, both without thestatic, hiss, pops or fades that you’ve had to put upwith for almost a century.While HD Radio will bring you pristine audio quality,it will also provide data services*. Both AM andFM HD Radio stations will transmit song and artisttitle, traffi c updates, weather alerts, news reportsand much more. For more information, visitwww.hd-radio.com. Stay tuned!* This unit supports text displays for the followingitems;station name, call sign, artist, song title.What is HD Radio™?HD Radio broadcasts can be enjoyed only in those areas in the United States where the broadcasts canbe received. This means that the HD Radio feature cannot be used outside the U.S. or in areas insidethe U.S. where these broadcasts cannot be received. (as of December 2003)HD Radio is a trademark of iBiquity DigitalCorporation.