Phasemation EA-320, Руководство пользователя

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7
Electric Characteristics of a Playing Equalizer Curve
Curve Turnover/Low limit Roll off
STEREO 500Hz/50Hz(+20dB) 75 s-2120Hz(-13.75dB at 10kHz)
MONO 1 500Hz/125Hz(+12-12.5dB) 50 s-3000Hz(-10.5dB at 10kHz)
MONO 2 500Hz/100Hz(+14dB) 100 s-1590Hz(-16dB at 10kHz)
-25.00
-20.00
-15.00
-10.00
-5.00
0.00 dB
5.00
10.00
15.00
20.00
25.00
STEREO
MONO 1
MONO 2
Frequency (Hz)
Playing Equalizer Curve
10 100 1000 10000 100000
5) LOW CUT FILTER Changing Switch
If records with large warps are played, not only the music signals, but unnecessary
ultra-low region signals are inputted into the phono amp and the vibration board of the
low regional speakers will greatly shake back and forth and this may damage the
speakers or distort the sounds. In this case, by turning this switch on, it can attenuate
the ultra-low region signals and lessen the above phenomenon.
6) FUNCTION Changing Switch
Change according to the type of cartridge used
- MM Select this when using an MM cartridge.
Select this when using an MC stepup transformer.
- MC Select this when using an MC cartridge.