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





Luxman D-404


Luxman D-404
Specifications
TYpe:  Compact disc player with optical pickup
Quantization:  16 bit linear
Channels:  2 - stereo
Frequency Response:  5 Hz - 20 kHz  +1,0 dB  -1,5 dB 
Dynamic Range:  80 dB
Total Harmonic Distortion :  0,01% (1 kHz)
Channel Separation:  80 dB
Wow and Flutter:  unmeasurable
Output:  2,0  Volts ±0,5
Pickup:  Semiconductor laser type
Track Location:  by track
Power Supply:  AC 100 V, 120 V, 220 V, 50/60 Hz
Power Consumption:  13 Watts (100V)
Dimensions (W x H x D):  453 x 75 x 300 mm
Weight:  5,1 kg



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