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





H.H. Scott PS77XV


Quartz-Lock Direct-Drive Semi-Automatic Turntable
The PS77XV offers absolute speed accuracy by incorporating a quartz synthesizer speed lock system to control a high torque 72 pole FG AC direct-drive motor.
Features:
Automatic reject, return, and shut-off functions.
Strobe light and speed controls for flexibility
Unipoint suspension statically-balanced "S" ahaped tone arm for accurate tracking
Quartz lock speed indicator LED
12" finished diecast platter with strobe pattern
Viscous damped are lifter with cueing lever
Low capacitance phono cables
Hinged dust cover

Specifications:
Type:  Direct-drive auto return system with strobe, speed adjust and cueing
Motor:  2-phase, 8-pole coreless quartz DC FG servo motor
Drive System:  Direct drive
speedS:  33-1/3 and 45 rpm
Pitch Control Range:  ±5%
Wow and Flutter:  0,035%
Signal-to-Noise Ratio:  60 dB
Tonearm: 214 mm, static balanced, adjustable weight and anti-skating
Turntable Platter:  12-inch (300 mm), aluminium diecast
Power Requirements:  AC 220V, 50 Hz; AC 120 V, 60 Hz
Power Consumption:  5 watts
Dimensions (W x H x D):  448 x 150 x 354 mm (17-2/3" x 5-3/4" x 13-5/6")
Weight [net/packing]:  8 kg (17,6 lbs)/ 9,5 kg (20,9 lbs)
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