Speech Processor; Monitor; Vox - Yaesu FTDX101D Operation Manual

Speech Processor

The FTDX101D Speech Processor is designed to
increase "talk power" by increasing the average
power output (via a sophisticated compression
1. Press the [MIC/SPEED] knob.
Speech Processor feature is activated.
2. Then touch the left meter area on the display
to select the "COMP" meter.
3. Press the PTT switch on the microphone, and
speak into the microphone in a normal voice
level.
4. Adjust the [PROC/PITCH] knob to set the
compression level.
5. To exit from the Speech Processor, press the
[MIC/SPEED] knob.

Monitor

Use the Monitor feature to listen to the quality of
your transmitted signal.
Press the [MONI] key.
Monitor feature is activated.
1. Press the [FUNC] key.
2. Touch [MONI LEVEL].
3. Rotate the [MULTI] knob to adjust the audio level.
To exit from MONITOR operation, press the
[MONI] key.
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VOX

gage the transmitter automatically when you
speak into the microphone.
1. Press the [VOX] key.
VOX feature is activated.
2. Without pressing the PTT switch, speak into
the microphone in a normal voice level. When
you start speaking, the transmitter should be
activated automatically.
When you finish speaking, the transceiver
should return to the receive mode (after a
To cancel VOX and return to PTT operation,
press the [VOX] key once more.
Adjusts the VOX GAIN
1. Press the [FUNC] key.
2. Touch [VOX GAIN] .
3. While speaking into the microphone, rotate
the [MULTI] knob to the point where the trans-
mitter is quickly activated by your voice, with-
out background noise causing the transmitter
to activate.
Adjusts the VOX Delay Time
1. Press the [FUNC] key.
2. Touch [VOX DELAY]
3. Rotate the [MULTI] knob while saying a brief
syllable like "Ah" and listening to the hang
time for the desired delay.
Adjusts the sensitivity of the anti-trip
1. Press the [FUNC] key.
2. Touch [ANTI VOX] .
3. Rotate the [MULTI] knob to prevent receiver
audio from activating the transmitter (via the
-