What is stereo?




There are now two system of high fidelity, monophonic (monaural) and stereophonic. Monophonic is a system that starts from one microphone and is fed through a single high fidelity set. Stereophonic is a double system. Two separate microphones are placed at different sides of the orchestra and two different systems are used to keep the two signals or channels separated. Two separate speakers are used, placed on different sides of you room. Stereo is much like 3-D photography, two slightly different sound reach your ears giving you a new dimension in sound.




H.H. Scott '59





Aiwa SD-L10 cassette deck

Stereo Cassette Deck

A uniquely-designed component only 5,5 cm in height, the SD-L10 is a full-fledged cassette deck which can make superb-quality recordings as well as playback. Metal tape compatibility and Dolby noise reduction ensure high performance from any sound source, even live stereo recordings with microphones.

Slot-in loading is used to minimize size, but Aiwa's touch trouble-free mechanism with its reliable DC servo motor maintains tape transport stability with a low 0,09% WRMS wow and flutter.

Easy-to-read 2-color optical peak display accurately tracks input levels for proper recording adjustment.

Features

Automatic input selector (mic priority)

Electronic full auto stop

Tape run and record indicator LEDs

Combination Play/Pause key

Digital tape counter

Heqad access window for routine cleaning and maintenance

Rear panel stereo mic inputs

 


Specifications

Motor :  DC servo motor

Wow and Flutter:  0,09% WRMS

Signal-to-Noise Ratio

CrO₂ tape :  60 dB (Dolby On)

Frequency Response

LH Tape :  25 - 14,000 Hz

CrO₂ Tape :  25 - 16,000 Hz

Metal Tape :  25 - 16,000 Hz

Head :

Rec/Pplayback :  hard permalloy

Erase :  Ferrite head

Power Source:  240 V, 50/60 Hz

Dimensions (W x H x D):  210 x 55 x 240 mm (8-5/16" x 2-3/16" x 9-1/2")

Weight:  2,5 kg (5,5 lbs)

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