Proel FSHIFTER - Manuale (Pagina 16)

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Thank you for choosing this Proel product and for trusting our brand, which strives to be synonymous with
professionalism, precision, high quality and reliability. All of our products comply with EC regulations regarding audio
equipment for continuous use.
2. DESCRIPTION
This equipment has been specifically designed for the elimination of possible audio feedback that can be generated in
an audio system in environments such as churches and conference rooms.
Feedback can occurs when a signal comes back to the microphone, after being picked up by a microphone and then
played amplified (through the speakers). The signal, due the loop that has been generated, is continually amplified
causing a very annoying hiss .
The FSHIFTER thanks to the internal DSP shifts in frequency the output signal from the input so that the loop noise
does not close ever, going to greatly reduce the possibility of having the annoying hissing.
Features:
• Balanced line input on XLR connector
• Unbalanced line input on RCA connector
• Balanced line output on XLR connector
• Unbalanced line Output RCA connector
• LED indication of operating mode
• Switch power supply 230/117V~ 50/60Hz
Product complies with CE regulations
3. FRONT PANEL FUNCTIONS AND CONTROLS
fig.1
1. POWER
Main power switch
2. MODE
Through the MODE taste it is possible to set the BYPASS function (the processor doesn’t intervene on the
signal) or the Shifted function (the processor is active and introduces a shift between the input and the output
signal).
3. POWER
Power led.
4. BYPASS
Led indicating the active BYPASS function.
When the BYPASS function is enabled, the processor doesn’t intervene on the signal.
5. SHIFTED
Led indicating the active function shifted.
When the SHIFTED function is active the processor introduces a shift between the input and the output
signals greatly reducing the possibility of having the annoying hissing.
6. Standard 19” rack fixing brackets