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





Onkyo DX-700


Specifications
Signal Readout System:  Optical non-contact
Reading Rotation: About 500 - 200 rpm (constant kinear velocity)
Linear Velocity:  1,2 - 1,4 m/s
Error Correction System:  cross interleave readsolomon code
Decoded Bits:  1 BIT PWM  Accu Pulse Quartz System
Sampling Frequency:  352,8 kHz (8 times oversampling)
Number of Channels:  2 stereo
Frequency response:  5 Hz - 20 kHz
Total Harmonic Distortion:  0,004% (at 1 kHz)
Dynamic Range:  96 dB
Signal-to-Noise Ratio:  100 dB
Channel Separation:  90 dB (at 1 kHz)
Wow and Flutter:  below threshold of measurability
Output level:  2 V rms
Power Consumption:  12 watts
Dimensions (W x H x D):  455 x 110 x 305 mm (18' x 4-3/8" x 12")
Weight:  4,9 kg (10,8 lbs)

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