Yaesu FT-100D Operating Manual page 89

Menu Operation
MENU MODE SELECTIONS AND SETTINGS
Menu Item 16
[OSP MIC EQ)
Function: Set the DSP microphone equalization pattern.
Available Values: oFF/1/2/3
Default: oFF
This Menu Item allows you to tailor, via the DSP, the audio response of the transceiver to
match your voice characteristics. This focuses the available power of the transceiver into
the frequency spectrum occupied by your voice, thus increasing useful power output. This
choices are:
OFF: This function is disabled.
1: High Cut (lower frequencies are emphasized)
2: Low Cut (higher frequencies are emphasized)
3: High/Low Cut (mid-range frequencies are emphasized)
Menu Item 17
[OSP NR)
Function: Setting the degree ofDSP Noise Reduction.
Available Values: 1 ~ 16
Default: 7
A higher setting provides more noise reduction, with a slight loss of fidelity on the incom-
ing signal.
Menu Item 18
[OSP LPF)
Function: Adjust the high-cut characteristics of the DSP LPF filter.
Available Values: I 000
~
6000 Hz
Default: 6000 Hz
This Menu Item determines the high-cut frequency of the DSP LPF filter in the SSB, AM,
and FM modes. Best voice-mode interference rejection will usually be obtained with a
setting of between 2200 and 2700.
Menu Item 19
[OSP HPF)
Function: Adjust the low-cut characteristics of the DSP HPF filter.
Available Values: 1 00
~
1000 Hz
Default: 100 Hz
This Menu Item determines the low-cut frequency of the DSP HPF filter in the SSB, AM,
and FM modes. Generally, acceptable voice fidelity will be obtained only if you do not set
this parameter much above 400 Hz.
FT-JOO
MICRO MOBILE OPERATING MANUAL
87