Revolabs 01EXECMICWR Manuale Utente

 

High-Pass and Low-Pass filters are provided to adjust to room and application 
requirements.  Use the High-Pass filter in rooms that have a high background 
noise in the low frequencies (air conditioning, lighting fixtures, etc.).  The Low-
Pass filter allows limiting high frequencies, based on the applications used.  All 
filters are bi-quad filters, reducing the signal by 6dB per octave. 
 

The EQ works in four bands. 

Low 

100 Hz 

150 Hz 

250 Hz 

Low-mid 

250 Hz 

489 Hz 

1,000 Hz 

Mid-hi 

1,000 Hz 

1,739 Hz 

3,000 Hz 

Hi 

3,000 Hz 

4,450 Hz 

6,000 Hz 

Gain adjustment is up to +/- 10dB around the center frequency within the 
band, with drop-off to 0dB adjustment at the border frequencies. 
 

When selecting “Analog Output”, the VU meter shows the audio signal as 
provided to the analog ports.  The final gain stage provided here allows gain or 
trim to be applied to the signal before it leaves the Executive Elite Base unit.  
“Line” level output provides the signal with an additional 20dB gain compared 
to the “Mic” level output. 
 

The digital output shows VU meters for the output signal as provided over AVB.  
No gain stage is offered for the digital output, as it is assumed that the data 
will be further manipulated at the receiving component.