Pitch Control - Yaesu FTA-310 Operating Manual

Pitch Control

The FTA-310 includes a feature that lets you choose
four special receiver audio responses to allow the most
comfortable and/or effective reception in noisy envi-
ronments. The effect is similar to that provided by an
"Equalizer" in a stereo.
 Press the [ F ] key mo-
mentarily, then press
the [ 5 ( PITCH )] key.
This instantly recalls
Menu Item 31 "P I T "
which selects the re-
ceiver audio responses.
 Rotate the DIAL selector
knob to select desired receiv-
er audio response. Available
selections are:
The received audio signal does not pass
oFF:
through the equalizer circuit.
MD1: The received audio is passed without roll-off
on the high or low ends.
MD2: The received audio is enhanced in the low-
and mid-range frequencies.
MD3: The received audio is enhanced in the mid-
and high-range frequencies.
24
a o
dvanced peratIon
USR: The received audio is shaped per a user-
 When you have made your selection, press down-
ward on the VOLUME knob to save the new set-
ting, and then press the PTT key exit to normal
operation.
s
electIon
oFF
MD1
MD2
MD3
USER
configured audio response programmed via
Menu Items 26 "UP_L," 27 "UP_M," and 28
"UP_H." The default setting enhances the
audio in the lower frequency range, and re-
duces the level of the higher-frequency com-
ponents.
r l - m
esponse ow range Id
Normal 0
Full Boost +
Low Boost +
High Boost –
Default +
FTA-310 O
perATing
- H -
range IgH range
0 0
+ +
+ –
+ +
0 –
M
AnuAl