User manual YAMAHA KX-330

[. . . ] Recording of copyright material may infringe copyright laws. 2. Choose the installation location of your unit carefully. Avoid placing it in direct sunlight or close to source of heat. Also avoid locations subject to vibration and excessive dust, heat, cold or moisture. Keep it away from sources of hum such as transformers or motors. 3. [. . . ] However, if you feel that your recording needs further bias adjustment (to compensate for absent or distorted high frequencies), adjust this control to your liking. When high frequencies are distorted, increase the recording bias by turning the BIAS ADJUST control clockwise. When high frequencies are absent, decrease the recording bias by turning the BIAS ADJUST control counterclockwise. KX-330 BIAS ADJUST BIAS ADJUST 0 0 KX-393 BIAS ADJUST BIAS ADJUST 0 0 10 KX-330 Tape counter KX-393 ! NATURAL SOUND STEREO CASSETTE DECK KX-393 Tape counter ! NATURAL SOUND STEREO CASSETTE DECK KX-330 STANDBY/ON STANDBY/ON INTRO SCAN INTRO SCAN TIMER REC OFF PLAY COUNTER RESET MEMORY REPEAT AUTO TAPE OFF/0-M/FULL TUNING DOLBY NR OFF/ B/ C/MPX COUNTER RESET MEMORY AUTO TAPE TUNING DOLBY NR OFF/ B/ C/MPX PHONES LEVEL BIAS ADJUST 0 PLAY TRIM 0 BALANCE 0 REC LEVEL PHONES REC/PAUSE MUTE/SEARCH EJECT YAMAHA GF Head Cassette Stabilizer LEVEL BIAS ADJUST PLAY TRIM 0 0 BALANCE 0 REC LEVEL EJECT YAMAHA GF Head Cassette Stabilizer REC/PAUSE MUTE/SEARCH MIN MAX ­ + ­ + L R MIN MAX MIN MAX ­ + ­ + L R MIN MAX COUNTER RESET MUTE/SEARCH COUNTER RESET MUTE/SEARCH REC MUTE OPERATION - Inserting a blank space during recording During recording MUTE/SEARCH A 4-second blank interval is automatically recorded on the tape, and then the deck enters Rec/Pause mode. If a blank interval longer than 4 seconds is desired, keep pressing the button as long as you want. When the MUTE/SEARCH button is released, the deck enters Rec/Pause mode after making a 4-second blank interval. 0-STOP OPERATION - To return to the "0000" point During recording RESET 3 ! The tape will be automatically rewound to the "0000" point. The "0000" point is memorized. REC RETURN OPERATION - To return to the point at which the recording previously started During recording ! ÷ If the !button is pressed during recording, Rec Return operation automatically rewinds the tape to the point where the < button was pressed. DOLBY HX PRO DYNAMIC BIAS SERVO SYSTEM This unit incorporates the Dolby HX Pro system which automatically controls the effective bias to reduce distortion and noise, improving high frequency response during recording. Tapes recorded with this system retain the same high quality even when played back on any other cassette deck. Dolby noise reduction and HX Pro headroom extension manufactured under license from Dolby Laboratories Licensing Corporation. HX Pro originated by Bang & Olufsen. "DOLBY", the double-D symbol and "HX PRO" are trademarks of Dolby Laboratories Licensing Corporation. 11 ENGLISH TIMER RECORDING/PLAYBACK ( KX-330 only) With a commercially available audio timer it is possible to make recordings and initiate playback automatically at any time. Make sure that all power cord connections between the timer and amplifier/receiver are properly made. For details, refer to the instructions of your audio timer. No change in any of the other connections between the deck and amplifier/receiver, etc. , is necessary. TIMER NATURAL SOUND STEREO CASSETTE DECK KX-330 STANDBY/ON INTRO SCAN TIMER REC OFF PLAY COUNTER RESET MEMORY REPEAT AUTO TAPE OFF/0-M/FULL TUNING DOLBY NR OFF/ B/ C/MPX PHONES LEVEL BIAS ADJUST 0 PLAY TRIM 0 BALANCE 0 REC LEVEL EJECT YAMAHA GF Head Cassette Stabilizer REC/PAUSE MUTE/SEARCH MIN MAX ­ + ­ + L R MIN MAX To an AC outlet Tuner Amplifier or receiver Audio timer Timer recording 1. Thus, you can safely protect a recording for as long as you wish without fear of accidental erasure. Should you wish to use a cassette tape protected in this way for recording, simply covering the hole with adhesive tape will permit erasure and rerecording. ÷ When using Chrome (Type II/HIGH <CrO2>) or Metal (Type IV/METAL) tapes, make sure you do not cover the hole intended for the Auto Tape Selector operation. AUTO TAPE SELECTOR DETECTION SLOTS The deck has a built-in Auto Tape Selector which automatically adjusts for the proper bias, level and equalization according to the tape formulation -- all you have to do is load a cassette and the Auto Tape Selector does the rest. The Auto Tape Selector determines which type of tape is loaded by sensing detector slots in the top of the tape shell. Each tape formulation has its own characteristic hole markings standardized by the tape industry. ÷ Early model Metal (Type IV/Metal) tape formulation cassette shells do not have the slots for Auto Tape Selector operation. As a result, early model Metal type tapes recorded on another deck will be played back with the deck at the Chrome (Type II/HIGH <CrO2>) settings. YAMAHA does not recommend using this kind of tape. ÷ The deck does not have the required setting for Ferrichrome (Type III/FeCr) tape, since this tape formulation is not widely used. Should you use a Ferrichrome tape, it will be recorded and played back at the Normal (Type I/NORM) settings, which will result in an unnatural high frequency emphasis. This effect may be compensated for somewhat by adjusting the BIAS ADJUST to the plus (+) direction during recording, or by using the PLAY TRIM control and/or the tone controls of your amplifier/receiver during playback. TYPE II TYPE IV TAKING UP SLACK IN THE TAPE As a precaution against tape entanglement and damage, remove any slack in the tape before inserting cassettes into the deck. [. . . ] 74 dB Frequency Response <KX-330> Normal tape (­20 dB) . . . . . . . . . . . . . . . . 20 ~ 17, 000 Hz ±3 dB CrO2 tape (­20 dB) . . . . . . . . . . . . . . . . . . . 20 ~ 18, 000 Hz ±3 dB Metal tape (­20 dB) . . . . . . . . . . . . . . . . . . . 20 ~ 20, 000 Hz ±3 dB <KX-393> Normal tape (­20 dB) . . . . . . . . . . . . . . . . [. . . ]