24 Basic setups

Changing microphone settings

Changing microphone settings

Microphone settings

This procedure applies only to Class/Type 1 models.

1.Turn on the SoundPro SE/DL by pressing On/Off/Esc .

If turned on, ensure you are at the start screen by pressing On/Off/Esc repeatedly until you return to start screen (see Figure 2-10).

2.Press Up/Down arrows to highlight Setup and then press Enter.

3.In the Setup screen, select Sig. Input, then press Enter . The Signal Input screen appears.

Menu path displayed

A.Sensitivity

B.Range Cap

C.Polarization

Figure 3-1: Microphone Settings (Signal Input screen)

4. Signal Input options are explained below (refer to Figure 3-1 above).

A.Sensitivity ~ Calibration parameter for the selected microphone. This is a nominal value in decibels relevant to 1V/Pa.

B.Range Cap ~ Top of the measurement range for the microphone/ instrument combination. In any screen showing a decibel range, this setting affects the maximum value.

C.Polarization ~ A value of the polarization voltage for the microphone. Some microphones have an internal polarization, while others require a polarization provided by the instrument.

5. To change a signal input field, press Up/Down

arrows to highlight

specific field (s).

 

 

Models SE and DL

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3M DL, SE user manual Changing microphone settings,  Microphone settings