Dsp Cw Peaking Filter - Yaesu VR-5000 Operating Manual

The bandwidth of the DSP Bandpass Filter is critical to its successful utilization, and it
may be modified per the procedure below.
1. Press the [ F ] key momentarily, then press the [ DSP ] key.
2. Rotate the DIAL knob to set the cursor to the "LOW-CUT" menu option, then press the
[ • ( BEEP )] key; this enables adjustment of the cutoff frequencies of the DSP Bandpass
Filter.
3. Press the [ ENT ( SET )] key, then rotate the DIAL knob to adjust the low-frequency
cutoff of the DSP Bandpass Filter as desired (100 ~ 1600 Hz). A setting of 300 or 400
Hz is a good starting point for most voice work. Press the [ ENT ( SET )] key when you
have made your selection.
4. Confirm that the cursor is set to the "HIGH-CUT" menu option, then press the
[ ENT ( SET )] key.
5. Rotate the DIAL knob to adjust the low frequency-cutoff as desired (1500 ~ 3000 Hz).
A setting of 2100 ~ 2700 Hz is a good starting point. Press the [ ENT ( SET )] key when
you have made your selection.
6. Rotate the DIAL knob to set the cursor to the "END" menu option, then press the
[ ENT ( SET )] key.
7. Confirm that the cursor is on the "UPDATE" menu option, then press the [ ENT ( SET )]
key to exit the setup process.
8. Press the [ DSP ] key to activate the DSP system.
To disable the DSP Bandpass Filter, set the "LOW-CUT" menu item to "OFF" in step 2.
In the CW mode, you can activate a narrow-bandwidth peaking filter, which may be ideal
for use under very crowded conditions.
To activate the DSP CW Peaking Filter as follow:
1. Be sure that the radio is set to the CW mode; the CW Peaking Filter will not function in
the USB or LSB mode.
2. Press the [ F ] key momentarily, then press the [ DSP ] key.
3. Confirm that the cursor is on the "CW-BW" menu option, then press the [ • ( BEEP )]
key.
4. Press the [ ENT ( SET )] key, then rotate the DIAL knob to select the desired bandwidth.
The available values are 25 Hz, 100 Hz, 200 Hz, and 400 Hz.
5. Press the [ ENT ( SET )] key, then rotate the DIAL knob to select the "END" menu op-
tion, then press the [ ENT ( SET )] key.
6. Confirm that the cursor is on the "UPDATE" menu, then press the [ ENT ( SET )] key to
exit the setup procedure.
7. Press the [ DSP ] key to activate the DSP system.
To disable the DSP CW Peaking Filter, set the "CW-BW" menu option to "OFF" in step 4.
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DSP CW P
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DSP Operation
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