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SunSDR2 DX User Manual
© 2020 Expert Electronics
ExpertSDR2 SOFTWARE DESCRIPTION
Listen RX1 in right channel, RX2 in left - listen to the RX1 in the right channel and RX2 in
the left channel.
Similar settings were added for VFOs:
Listen both VFO A/B - default settings, both VFOs have equal volume in both channels.
Listen VFO A only - listen to the VFO A in both channels.
Listen VFO B only - listen to the VFO B in both channels.
Listen VFO A in left channel, VFO B in right - listen to the VFO A in the left channel and
VFO B in the right channel.
Listen VFO A in right channel, VFO B in left - listen to the VFO A in the right channel and
VFO B in the left channel.
Mute – switch off the sound.
Switch RX and mute former – change the software receiver and mute former one.
TX/Play – turn to TX and play the signal record in air.
Voice recording – enable/disable voice recording.
Volume Up/Down – volume adjustment.
DSP:
ANF – enable/disable auto notch filter.
APF - enable/disable analog pick filter.
BIN – enable/disable binaural mode.
NR – enable/disable noise reduction.
NB1 – enable/disable noise blanker 1.
NB2 – enable/disable noise blanker 2.
SQL – enable/disable squelch.
The following functions may be assigned on the E-Coder panel knobs:
Unused – encoder is unused.
Volume – volume adjustment.
Mic Gain – Mic gain adjustment.
SQL – squelch threshold adjustment.
Filter Low/High – tuning the frequency of the low/high filter's front.
Filter Width – adjusting the filter width.
Filter Shift - shifting the filter's central frequency.
Drive – adjusting the output power.
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