Diagnostic log uploaded from Decodium. OS: macOS Tahoe (26.5.2) arm64 Qt: 6.11.1 App: Decodium 1.0.506 Screen 0: 1680x1050 @72 DPI (scale 2.00) AudioIn: MacBook Air-Mikrofon AudioIn: Mikrofon von „MiGriPhone“ AudioIn: USB Audio Device AudioOut: MacBook Air-Lautsprecher AudioOut: USB Audio Device === decodium_diagnostic.log (tail) === [2026-07-30 15:22:50.932] [INFO] [LegacyAudio][PCM] samples=240 rms=0.01155 peak=0.02777 nonzero=240 mode=FT8 monitor=1 [2026-07-30 15:22:51.485] [INFO] [DECODEMETRIC] mode=FT8 serial=142 wait_ms=0 decode_ms=6500 total_ms=6500 threads_req=5 threads_active=5 audio=180000 nout=3 depth=3 nfa=200 nfb=5000 ap=1 low=0 subpass=0 cycles=1 requested_low=0 requested_subpass=0 requested_cycles=1 requested_depth=3 supplemental=0 max_ms=6500 constrained=0 hashprep_ms=0 hashreplay=0 candthin=30 thread=0x173d7b000 freqpart=0 pressure_limited=0 [2026-07-30 15:22:51.487] [INFO] [FT8UIDISPATCH] delivered utc=132230 rows=3 cycles=1 wall_ms=1 cycle_cpu_ms=1.08 max_cycle_cpu_ms=1.08 resume_lag_ms=0.01 max_resume_lag_ms=0.01 [2026-07-30 15:22:51.615] [INFO] [LegacyAudio][WATERFALL] bins=400 min=0 max=254 mean=62.0 nonzero=376 mode=FT8 [2026-07-30 15:22:51.637] [INFO] legacy-mirror band delta: raw=3 accepted=0 total=140 [2026-07-30 15:22:51.637] [INFO] legacy-mirror rx delta: raw=0 accepted=0 total=13 [2026-07-30 15:22:51.650] [INFO] decode-history deferred: 3 new rows [2026-07-30 15:22:52.015] [INFO] [MAPGEO] coverage input=112 accepted=112 grid4=112 grid6=0 active=112 missing=0 psk=112 worked=3 confirmed=0 [2026-07-30 15:22:52.015] [INFO] [MAPINT] snapshot qso=4 worked=3 confirmed=0 active=112 missing=109 live=831 roster=100 wanted=100 alerts=50 db=/Users/migri/Library/Application Support/IU8LMC/Decodium/map_intelligence.sqlite [2026-07-30 15:22:52.938] [INFO] [LegacyAudio][PCM] samples=240 rms=0.01692 peak=0.03442 nonzero=240 mode=FT8 monitor=1 [2026-07-30 15:22:53.910] [INFO] [LegacyAudio][WATERFALL] bins=400 min=0 max=254 mean=60.5 nonzero=367 mode=FT8 [2026-07-30 15:22:54.954] [INFO] [LegacyAudio][PCM] samples=240 rms=0.01474 peak=0.03259 nonzero=240 mode=FT8 monitor=1 [2026-07-30 15:22:56.213] [INFO] [LegacyAudio][WATERFALL] bins=400 min=0 max=254 mean=61.5 nonzero=363 mode=FT8 [2026-07-30 15:22:56.959] [INFO] [LegacyAudio][PCM] samples=240 rms=0.01288 peak=0.02716 nonzero=240 mode=FT8 monitor=1 [2026-07-30 15:22:57.615] [INFO] [FT8UIDISPATCH] delivered utc=132245 rows=35 cycles=6 wall_ms=12 cycle_cpu_ms=10.99 max_cycle_cpu_ms=2.10 resume_lag_ms=1.18 max_resume_lag_ms=0.44 [2026-07-30 15:22:57.640] [INFO] legacy-mirror band delta: raw=36 accepted=14 total=154 [2026-07-30 15:22:57.641] [INFO] legacy-mirror rx delta: raw=0 accepted=0 total=13 [2026-07-30 15:22:57.653] [INFO] decode-history deferred: 8 new rows [2026-07-30 15:22:57.704] [INFO] decode-history deferred: 3 new rows [2026-07-30 15:22:58.032] [INFO] [MAPGEO] coverage input=113 accepted=113 grid4=113 grid6=0 active=113 missing=0 psk=113 worked=3 confirmed=0 [2026-07-30 15:22:58.032] [INFO] [MAPINT] snapshot qso=4 worked=3 confirmed=0 active=113 missing=110 live=866 roster=100 wanted=100 alerts=50 db=/Users/migri/Library/Application Support/IU8LMC/Decodium/map_intelligence.sqlite [2026-07-30 15:22:58.145] [INFO] [Phase5.2] persisted 2233 decodes (session=3) [2026-07-30 15:22:58.508] [INFO] [LegacyAudio][WATERFALL] bins=400 min=0 max=253 mean=68.4 nonzero=362 mode=FT8 [2026-07-30 15:22:58.700] [INFO] [FT8UIDISPATCH] delivered utc=132245 rows=0 cycles=1 wall_ms=0 cycle_cpu_ms=0.00 max_cycle_cpu_ms=0.00 resume_lag_ms=0.01 max_resume_lag_ms=0.01 [2026-07-30 15:22:58.975] [INFO] [LegacyAudio][PCM] samples=240 rms=0.00792 peak=0.02374 nonzero=240 mode=FT8 monitor=1 [2026-07-30 15:22:59.200] [INFO] [MAPGEO] features=0 stateTriangles=0 stateLines=0 countyTriangles=0 countyLines=0 geoCoords=0/0 invalid=0 offscreen=0 rect=342x127 coverageCells=113 renderCells=113 activeCoverageLines=0 [2026-07-30 15:22:59.225] [INFO] [FT8ADAPT] legacy DEEP thread penalty enabled [2026-07-30 15:22:59.225] [INFO] FT8 micro-stall guard active: bridge=0x16f8cd470 stalls=3 windowMs=30000 thresholdMs=90 deepThreadsPenalty=1 restoreCleanPeriods=16 [2026-07-30 15:22:59.225] [INFO] [MAINWATCH] event_loop_stalls samples= 2 avg_ms= 559 max_ms= 1028 threshold_ms= 90 stalls_total= 55 monitoring= 1 tx= 0 tune= 0 spectrum_visible= 1 fps_cap= 20 [2026-07-30 15:22:59.635] [INFO] [AUDIO-MEM] idle buffers released capacity_kib=4740 rx_idle=0 [2026-07-30 15:22:59.649] [INFO] SoundOutput: Sending [2026-07-30 15:22:59.649] [INFO] SoundOutput: Idle [2026-07-30 15:22:59.971] [INFO] [FT8ADAPT] legacy DEEP dispatch depth= 3 threads= 5 -> 4 followup= 0 [2026-07-30 15:23:00.717] [INFO] SoundOutput: Sending [2026-07-30 15:23:00.717] [INFO] SoundOutput: Idle [2026-07-30 15:23:00.883] [INFO] [LegacyAudio][WATERFALL] bins=400 min=0 max=153 mean=42.9 nonzero=383 mode=FT8 [2026-07-30 15:23:00.983] [INFO] [LegacyAudio][PCM] samples=240 rms=0.01162 peak=0.03226 nonzero=240 mode=FT8 monitor=1 [2026-07-30 15:23:01.817] [INFO] SoundOutput: Sending [2026-07-30 15:23:01.817] [INFO] SoundOutput: Idle [2026-07-30 15:23:02.900] [INFO] SoundOutput: Sending [2026-07-30 15:23:02.900] [INFO] SoundOutput: Idle [2026-07-30 15:23:02.983] [INFO] [LegacyAudio][PCM] samples=240 rms=0.01319 peak=0.02972 nonzero=240 mode=FT8 monitor=1 [2026-07-30 15:23:03.167] [INFO] [LegacyAudio][WATERFALL] bins=400 min=0 max=254 mean=76.8 nonzero=370 mode=FT8 [2026-07-30 15:23:04.066] [INFO] SoundOutput: Sending [2026-07-30 15:23:04.066] [INFO] SoundOutput: Idle [2026-07-30 15:23:04.983] [INFO] [LegacyAudio][PCM] samples=240 rms=0.01127 peak=0.03140 nonzero=239 mode=FT8 monitor=1 [2026-07-30 15:23:05.067] [INFO] SoundOutput: Sending [2026-07-30 15:23:05.067] [INFO] SoundOutput: Idle [2026-07-30 15:23:05.466] [INFO] [LegacyAudio][WATERFALL] bins=400 min=0 max=254 mean=75.8 nonzero=373 mode=FT8 [2026-07-30 15:23:06.082] [INFO] SoundOutput: Sending [2026-07-30 15:23:06.082] [INFO] SoundOutput: Idle [2026-07-30 15:23:06.474] [INFO] [DECODEMETRIC] mode=FT8 serial=145 wait_ms=0 decode_ms=6501 total_ms=6502 threads_req=4 threads_active=4 audio=180000 nout=12 depth=3 nfa=200 nfb=5000 ap=1 low=0 subpass=0 cycles=1 requested_low=0 requested_subpass=0 requested_cycles=1 requested_depth=3 supplemental=0 max_ms=6500 constrained=0 hashprep_ms=0 hashreplay=0 candthin=30 thread=0x173d7b000 freqpart=0 pressure_limited=0 [2026-07-30 15:23:06.487] [INFO] [FT8UIDISPATCH] delivered utc=132245 rows=12 cycles=2 wall_ms=4 cycle_cpu_ms=4.00 max_cycle_cpu_ms=2.07 resume_lag_ms=0.46 max_resume_lag_ms=0.43 [2026-07-30 15:23:06.638] [INFO] legacy-mirror band delta: raw=12 accepted=4 total=158 [2026-07-30 15:23:06.638] [INFO] legacy-mirror rx delta: raw=0 accepted=0 total=13 [2026-07-30 15:23:06.652] [INFO] decode-history deferred: 8 new rows