🧪 TEST BUILD — CTUN click-tune (PS-safe) — NOT a release
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🧪 Test build — not an official release
develop + the unmerged CTUN PR (#671), built for testing before merge. Version 0.9.1-dryrun.0d061ba so it won't be confused with the real v0.9.1.
CTUN (Click-Tune) was reverted three times before because it broke PureSignal. This rebuild snaps the radio LO to the dial on key-down so the transmitted carrier is always on-frequency — the goal of this test is to confirm PureSignal stays clean with CTUN on.
What to test 🎯
- Find the CTUN button and toggle it on. Tune around — the panadapter centre should stay put while your dial marker roams off-centre. Toggle off → the display recenters on the dial like before.
- ★ The important one — PureSignal with CTUN ON: enable CTUN, move your dial off the panadapter centre, then key up / run two-tone with PureSignal active. Confirm PS calibrates and stays clean (no IMD blow-up), exactly as it does with CTUN off. Please try this on both an ANAN (Protocol 2) and a Hermes-Lite 2 (Protocol 1) if you can.
- CW + CTUN: confirm CW transmits zero-beat on the dial with CTUN on.
- General tuning feel (wheel / click / drag) with CTUN on — note any lag.
Notes
- CTUN defaults OFF — with it off, everything behaves exactly like today.
- Test build, unsigned — your OS may warn when opening it; that's expected.
- Please report what you find (especially anything PureSignal-related) ASAP. 🙏