Diagnostic log uploaded from Decodium. OS: Windows 11 Version 25H2 x86_64 Qt: 6.11.0 App: Decodium 1.0.670 Screen 0: 1920x1080 @96 DPI (scale 1.00) Screen 1: 1600x900 @96 DPI (scale 1.00) AudioIn: Microphone (BIRD UM1) AudioIn: CABLE Output (VB-Audio Virtual Cable) AudioIn: Voicemeeter Out A1 (VB-Audio Voicemeeter VAIO) AudioIn: Voicemeeter Out A2 (VB-Audio Voicemeeter VAIO) AudioIn: Voicemeeter Out A3 (VB-Audio Voicemeeter VAIO) AudioIn: Voicemeeter Out A4 (VB-Audio Voicemeeter VAIO) AudioIn: Voicemeeter Out A5 (VB-Audio Voicemeeter VAIO) AudioIn: Voicemeeter Out B1 (VB-Audio Voicemeeter VAIO) AudioIn: Voicemeeter Out B2 (VB-Audio Voicemeeter VAIO) AudioIn: Voicemeeter Out B3 (VB-Audio Voicemeeter VAIO) AudioIn: Microphone (Real === decodium_diagnostic.log (tail) === [2026-10-08 19:52:05.180] [INFO] TCI audio samples: chunk=3456 buffered=72576 rms=0.03521 peak=0.095 range=6100 clipped=0 [2026-10-08 19:52:09.104] [INFO] FT8 early predecode skipped: nzhsym=41 samples=93312 min=120000 [2026-10-08 19:52:10.249] [INFO] TCI audio samples: chunk=3456 buffered=107136 rms=0.03408 peak=0.09613 range=6246 clipped=0 [2026-10-08 19:52:10.626] [INFO] FT8 early predecode skipped: nzhsym=41 samples=110592 min=120000 [2026-10-08 19:52:11.627] [INFO] FT8 early visible decode: serial=90 nzhsym=41 samples=120960 slot=119432128 depth=2 liveDepthCap=3 [2026-10-08 19:52:11.627] [INFO] FT8 early visible decode: preempting stale FT8 decode for live slot serial=90 [2026-10-08 19:52:11.630] [INFO] FT8 micro-stall guard dispatch state: bridge=0xd746fc4e40 serial=90 depth=2 threads=6 recentStalls=11 active=1 cleanPeriods=0 [2026-10-08 19:52:12.154] [INFO] [DECODEMETRIC] mode=FT8 serial=90 wait_ms=0 decode_ms=519 total_ms=520 threads_req=6 threads_active=24 audio=120960 nout=0 depth=2 nfa=200 nfb=4000 ap=0 low=0 subpass=0 cycles=1 requested_low=0 requested_subpass=0 requested_cycles=1 requested_depth=2 supplemental=0 max_ms=2200 constrained=0 hashprep_ms=0 hashreplay=0 candthin=30 thread=0x1cdc freqpart=0 pressure_limited=0 ap_storico=0 ap_voci=989 ap_ciclo=90 ap_msg=2 ap_msgmem=803 ap_msgok=0 ap_mycall=0 [2026-10-08 19:52:12.179] [INFO] onFt8DecodeReady: serial=90 rows=0 [2026-10-08 19:52:12.229] [INFO] onFt8DecodeReady summary: raw=0 accepted=0 parse_fail=0 guardrail=0 semantic=0 user_filtered=0 ui_filtered=0 cq_only=0 mycall_only=0 dupes=0 mycall_matches=0 [2026-10-08 19:52:12.241] [INFO] [MAIN-TL] on_ft8_decode_ready elapsed_ms=62 serial=90 rows=0 mode=FT8 tx=0 phase_ms=setup:45 autoseq:1 rows:1 post:2 row_phase_ms=hash:0 hash_load:0 enrich:0 append:0 rx:0 secondary:0 reuse:0 fresh:0 hash_attempts:0 hash_resolved:0 accepted=0 parse_fail=0 semantic=0 user_filtered=0 ui_filtered=0 dupes=0 changed=0 [2026-10-08 19:52:12.243] [INFO] [MAINWATCH] event_loop_stalls samples= 1 avg_ms= 100 max_ms= 100 threshold_ms= 90 stalls_total= 611 monitoring= 1 tx= 0 tune= 0 spectrum_visible= 1 fps_cap= 20 [2026-10-08 19:52:14.078] [INFO] time-sync decode partial dispatch: mode=FT8 samples=152064 target=180000 min=144000 borrowed=10368 slot=119432128 [2026-10-08 19:52:14.101] [INFO] feedAudioToDecoder: mode=FT8 samples=152064 forced=1 nutc=175200 slot=119432128 nfqso=2019 nftx=2019 depth=3 qso=2 cqhint=0 ft8ap=0 [2026-10-08 19:52:14.101] [INFO] FT8 final decode: preempting in-flight early/deep decode before live final serial=91 [2026-10-08 19:52:14.104] [INFO] [FT8DISPATCH] serial=91 effectiveDepth=3 baseDepth=3 deepSearch=0 avg=0 ft8ap=0 txPending=0 txAudio=0 deepInTx=0 runFollowup=0 signoffWatch=0 latestMs=1791481941800 nowMs=1791481935939 threads=5/6 cores=8 [2026-10-08 19:52:14.108] [INFO] FT8 final fast pass: serial=91 depth=2 ft8ap=0 followup=0 deepLatestMs=1791481941800 [2026-10-08 19:52:15.122] [INFO] [LEVE] sensibilita' ACCESE: decode_ms=1004 budget=4500 pressione=0 [2026-10-08 19:52:15.158] [INFO] onFt8DecodeReady: serial=91 rows=0 [2026-10-08 19:52:15.239] [INFO] onFt8DecodeReady summary: raw=0 accepted=0 parse_fail=0 guardrail=0 semantic=0 user_filtered=0 ui_filtered=0 cq_only=0 mycall_only=0 dupes=0 mycall_matches=0 [2026-10-08 19:52:15.255] [INFO] [MAIN-TL] on_ft8_decode_ready elapsed_ms=95 serial=91 rows=0 mode=FT8 tx=0 phase_ms=setup:72 autoseq:1 rows:2 post:2 row_phase_ms=hash:0 hash_load:0 enrich:0 append:0 rx:0 secondary:0 reuse:0 fresh:0 hash_attempts:0 hash_resolved:0 accepted=0 parse_fail=0 semantic=0 user_filtered=0 ui_filtered=0 dupes=0 changed=0 [2026-10-08 19:52:15.258] [INFO] [MAINDISPATCH] slow_event elapsed_ms= 98 event= MetaCall event_type= 43 receiver= DecodiumBridge object= <unnamed> qml_source= <unknown> [2026-10-08 19:52:15.344] [INFO] TCI audio samples: chunk=3456 buffered=24192 rms=0.04323 peak=0.1026 range=6696 clipped=0 [2026-10-08 19:52:20.505] [INFO] TCI audio samples: chunk=3456 buffered=86400 rms=0.03476 peak=0.09915 range=6433 clipped=0 [2026-10-08 19:52:20.712] [INFO] audio device refresh deferred: active radio path monitoring=1 tx=0 tune=0 [2026-10-08 19:52:22.450] [INFO] [MAINWATCH] event_loop_stalls samples= 6 avg_ms= 105 max_ms= 134 threshold_ms= 90 stalls_total= 617 monitoring= 1 tx= 0 tune= 0 spectrum_visible= 1 fps_cap= 20 [2026-10-08 19:52:22.495] [INFO] NTP status: enabled=1 synced=1 offset=1838.1 ms [2026-10-08 19:52:24.172] [INFO] FT8 early visible decode: serial=92 nzhsym=41 samples=127872 slot=119432129 depth=2 liveDepthCap=3 [2026-10-08 19:52:24.172] [INFO] FT8 early visible decode: preempting stale FT8 decode for live slot serial=92 [2026-10-08 19:52:24.176] [INFO] FT8 micro-stall guard dispatch state: bridge=0xd746fc4e40 serial=92 depth=2 threads=6 recentStalls=8 active=1 cleanPeriods=0 [2026-10-08 19:52:24.662] [INFO] onFt8DecodeReady: serial=92 rows=0 [2026-10-08 19:52:24.743] [INFO] onFt8DecodeReady summary: raw=0 accepted=0 parse_fail=0 guardrail=0 semantic=0 user_filtered=0 ui_filtered=0 cq_only=0 mycall_only=0 dupes=0 mycall_matches=0 [2026-10-08 19:52:24.762] [INFO] [MAIN-TL] on_ft8_decode_ready elapsed_ms=101 serial=92 rows=0 mode=FT8 tx=0 phase_ms=setup:73 autoseq:2 rows:3 post:3 row_phase_ms=hash:0 hash_load:0 enrich:0 append:0 rx:0 secondary:0 reuse:0 fresh:0 hash_attempts:0 hash_resolved:0 accepted=0 parse_fail=0 semantic=0 user_filtered=0 ui_filtered=0 dupes=0 changed=0 [2026-10-08 19:52:24.767] [INFO] [MAINDISPATCH] slow_event elapsed_ms= 105 event= MetaCall event_type= 43 receiver= DecodiumBridge object= <unnamed> qml_source= <unknown> [2026-10-08 19:52:25.718] [INFO] TCI audio samples: chunk=3456 buffered=148608 rms=0.03406 peak=0.09909 range=6455 clipped=0 [2026-10-08 19:52:28.595] [INFO] time-sync decode dispatch: mode=FT8 samples=180000 target=180000 borrowed=3744 remaining=3168 slot=119432129 [2026-10-08 19:52:28.619] [INFO] feedAudioToDecoder: mode=FT8 samples=180000 forced=1 nutc=175215 slot=119432129 nfqso=2019 nftx=2019 depth=3 qso=2 cqhint=0 ft8ap=0 [2026-10-08 19:52:28.620] [INFO] FT8 final decode: preempting in-flight early/deep decode before live final serial=93 [2026-10-08 19:52:28.623] [INFO] [FT8DISPATCH] serial=93 effectiveDepth=3 baseDepth=3 deepSearch=0 avg=0 ft8ap=0 txPending=0 txAudio=0 deepInTx=0 runFollowup=0 signoffWatch=0 latestMs=1791481956800 nowMs=1791481950458 threads=5/6 cores=8