Electro Harmonix White Finger Manual


Læs nedenfor 📖 manual på dansk for Electro Harmonix White Finger (4 sider) i kategorien Hi-Fi system. Denne guide var nyttig for 6 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

Side 1/4
WHITE FINGER
FET Optical Compressor
Congratulations on your purchase of the White Finger optical compressor The White !
Finger is a warm sounding pedal useful for both guitar, bass and home recording.
This pedal features optical compression and an FET signal path. Reading these
instructions carefully will ensure that you will get the most out of your White Finger.
- THEORY OF OPERATION -
Optical compressors work by treating an incoming signal with an optically controlled
attenuator (a type of volume control) comprised of a fixed resistor and a shunt opto-
coupled photocell. Because this attenuator is passive, as opposed to the more
common active AGC (Automatic Gain Control) compressor circuits, it doesn’t add an
electronic signature to the signal, thus preserving the tone and character of the
original sound.
The White Finger is a fixed threshold compressor, meaning the threshold remains
constant while you have the ability to change the amount of the signal that goes to
the compressor circuitry. The signal level sent to the compressor is controlled by both
Pre-Gain and Compress knobs. Some gain is needed to adjust the output level so that
it matches the original level and this is accomplished with an FET fixed gain pre-amp
circuit. In general, compressors are used to sustain melody lines, minimize changes in
signal level or add a forward percussive effect to both instruments and drums.
- CONTROLS -
Compress Knob Varies the amount of compression from minimum (counter-
Clockwise) to maximum (clockwise).
Sensitivity Knob Changes the characteristic of the compression. As the knob is
turned clockwise, the compression effect becomes more dramatic and percussive.
WARNI Use only the 40VDC/100mA AC adapter the White NG:
Finger comes supplied with. Do not use any other AC adapters. Using
other AC adapters, even those made by Electro-Harmonix, could cause
harm to the unit, the adapter or you. The White Finger does not use
batteries.


Produkt Specifikationer

Mærke: Electro Harmonix
Kategori: Hi-Fi system
Model: White Finger

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