TCI problem, TX at max. 54%

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#5,329 3 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
52/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Active
Tech stack
cpp
Domain
desktop, networking

Research direction

Start by reproducing the issue in AetherSDR with WSJT-X using TCI for audio input and output, then compare the transmit path with DAX, which reaches full power. Trace the TCI tune and transmit flow; done means TCI transmission reaches the expected power instead of stopping at 54%.

Written by the indexing model from the issue text.

Description

audio maintainer-review protocol Windows
Report preparation
  • I used the AI-assisted bug report tool (Help → Support → File an Issue)
  • I have attached a support bundle or log file
What happened?

TCI problem: AetherSDR connected to WSJT-X. Connection is via TCI als audio input and audio output via TCI.
When I press the tune button in WSJT-X (100% power): i get no power output or mlac 54%. When I press TUNE buttin in AetherSDR (slider set to 100% Tune power) I get max. 54% of power.
When I switch audio in/out to DAX, everything is working at 100%
Same when I transmit via the TCI cionnection, also then it is max. 54%.
This happens sincs v26.9.1.

What did you expect?

Power output must bne around 100%.

Steps to reproduce
  • Open AetherSDR
  • Choose a band
  • Open WSJT-X (connected via TCI and audio in/out = TCI)
  • Press Tune button
  • Output power must be around 100%
  • Output is max. 54%
AetherSDR version

26.9.1

Radio model & firmware

Flex 8600 v4.2.2

Operating system

Windows

OS version and hardware

Windows 11

Dominant language
C++
Stars
221
Forks
117
Avg merge
2d 7h
Merged PRs (30d)
299

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