Modulaire 8 Stereo Receiver System (120-1487) Operation Faxback Doc. # 18732 Every control on the Stereo Music Center serves a specific, useful function and is important for its proper operation. We recommend that you read the following section carefully, so you may take full advantage of the performance capabilities of your system. BALANCE CONTROL. The BALANCE CONTROL is used to adjust the sound level of each channel with relation to each other. The nature of stereophonic reproduction is such that it requires two identical channels to obtain the optimum stereo effect. As there may be slight differences between the location of two speakers; output of tape heads, cartridges, etc., the balance control permits re-balancing of the overall system even in extreme cases where imbalance exists. This unique control permits you to obtain perfect system balance regardless of speaker placement, room acoustics, or listener location. It no longer becomes necessary to sit directly in the exact center path of the speakers for perfect stereo. The balance control offers complete flexibility and may be set anywhere within its range of rotation to attain system balance. VOLUME CONTROL. The VOLUME CONTROL is used to adjust the volume level of any program material fed into the stereo system. The control varies both channels simultaneously, therefore eliminating the necessity of balancing your system each time you change the volume level. BASS AND TREBLE CONTROLS. The BASS and TREBLE tone controls on your control center provide the full rage of tonal adjustment necessary for stereo high fidelity listening. The tone control range is considerable and can adequately adjust the low and high frequencies in accordance with your listening preference, speaker characteristics and room acoustics. FUNCTION SELECTOR SWITCH. 1. AM: In this position, all LAM broadcasts are reproduced by your system. 2. FM: Selects the FM section of your system. In this position, you can listen to stereophonic broadcasts monophonically while monophonic broadcasts will appear unchanged. 3. FM: This is the normal listening position for all mono- STEREO phonic or stereophonic FM broadcasts. In this position, the stereo indicator and automatic switch- ing circuit built into your receiver are operative. For further details, see the paragraphs on "STEREO INDICATOR" and "SELECTING MONOPHONIC OR STEREO FM BROADCASTS". 4. PHONO/AUX: Selects your record player for stereophonic operation or an external source such as a reel-to-reel or cassette tape deck for playback. 5. STEREO-8 TAPE: Selects STEREO-8 built-in cartridge player. AFC. When this switch is depressed, the AFC circuitry is activated thereby locking the FM signal. This control should be IN to facilitate tuning. When tuning to a weak station adjacent to a strong one, the "AFC" switch should be in the OUT position. TUNING. The tuning knob is located on the front panel of your music system. This knob is used to select the desired station when the FUNCTION SELECTOR is placed in the FM, FM STEREO or AM position. STEREO INDICATOR. A stereo indicator light is located directly behind the dial glass and illuminates when you are tuned to an FM stereo broadcast. DIAL SCALE. Vernier tuning has been incorporated in your music center for precise and accurate tuning. To select a station, simply rotate the tuning knob until the dial pointer indicates the number which corresponds to the desired station. SELECTING MONOPHONIC OR STEREO FM BROADCASTS. Under normal conditions for all FM broadcasts, the Function Selector switch should be placed in the FM Stereo position. Your system is equipped with a stereo sensing circuit which can automatically determine if your unit is receiving monophonic or stereophonic broadcasts and automatically adjust the mode of operation. If the station is transmitting stereo, your receiver will automatically switch in the multiplex section, and you will hear the broadcast in full stereo. Should the station conclude broadcasting in stereo, your receiver will automatically switch back to monophonic reception. Should you receive a weak stereo signal whose quality has been degraded by noise or poor signal conditions, and you wish to listen to this stereo broadcast monophonically, place the FUNCTION SELECTOR in the FM position. RECORD CHANGER. Your Modulaire 8 has been designed to accept a stereo record changer which utilizes a ceramic cartridge such as Realistic 44 Cat. #42-2596. TAPE INPUT. In order to play an external source such as reel-to-reel tape deck, T.V., etc., connect the output of the source into the TAPE-IN jacks on the rear panel of your Modulaire 8. Place the FUNCTION SELECTOR switch in the PHONO /AUX position. TAPE RECORDING. The 2 jacks marked REC. OUT may be used for permanent connection to the aux. or radio inputs of an external tape recorder. Any program selected by the FUNCTION SELECTOR is available at the REC. OUT jacks and is not affected by the VOLUME and TONE controls. (br/SP-12/28/95)