SoundCraft SPIRIT POWERSTATION, Руководство пользователя

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STEREO INPUT CHANNEL
1 STEREO INPUTS
Each Stereo Input section comprises a pair of similar inputs.
The inputs are electronically balanced and separate 3-pole ‘A’
gauge (TRS) jacks are provided for the Left and Right source
signals. A mono signal may be plugged into the upper (left)
socket only to be fed equally to both paths.
2 GAIN CONTROL
This knob allows you to match the input level to suit a wide
variety of professional, semi-professional and hi-fi sources.
Start with a low setting, especially for professional equipment,
and increase it if you cannot reach an adequate signal level
with the fader at the nominal ‘0’ mark.
3 EQUALISER
The Equaliser(EQ) comprises three sections.
The upper control provides H.F. (treble) boost and cut of 15dB
at 12kHz. Turning to the right provides boost, adding
crispness to drum machines, synths and electronic
instruments. Turning to the left cuts the same frequencies,
reducing hiss or excessive brilliance.
The MID control provides cut and boost of 15dB, at a 1kHz.
The lowest knob is an LF (bass) section providing boost and
cut of 15dB at 80Hz. Turning to the right provides boost,
adding extra punch to synths, guitars or drums. Turning to
the left can be helpful to reduce hum or boominess or to
improve a mushy sound.
Set the controls to the centre-detented position when not
required.
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