Diagnostic log uploaded from Decodium. OS: Windows 11 Version 25H2 x86_64 Qt: 6.11.0 App: Decodium 1.0.612 Screen 0: 1920x1080 @96 DPI (scale 1.00) AudioIn: Microfono (Realtek High Definition Audio) AudioIn: Microfono (USB Audio CODEC ) AudioOut: Altoparlanti (USB Audio CODEC ) AudioOut: Altoparlanti (Realtek High Definition Audio) === decodium_diagnostic.log (tail) === [2026-10-04 12:03:35.659] [INFO] SETUP tab loaded index=9 [2026-10-04 12:03:35.690] [INFO] RTL-SDR watchdog: restarting asynchronous receiver (waterfall stalled: no spectrum samples) [2026-10-04 12:03:35.696] [INFO] RTL-SDR capture requested device=0 mode=SDR Radio demod=Weak signal / FT8 audio dial=14080000 input=14080000 tuner=14140000 offset=-60000 rate=240000 ppm=0 gain_tenths=-1 digital_agc=0 bias=0 if=0 sideband=USB inverted=0 [2026-10-04 12:03:35.721] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:03:35.721] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:03:36.088] [INFO] [Bridge] Impostazioni salvate [2026-10-04 12:03:42.328] [INFO] [Bridge] Impostazioni salvate [2026-10-04 12:03:47.433] [INFO] [Bridge] NTP sync in corso sui server pubblici... [2026-10-04 12:03:47.433] [INFO] NTP sync requested manually: server=<auto> [2026-10-04 12:03:47.498] [INFO] NTP status: enabled=1 synced=1 offset=123.3 ms [2026-10-04 12:03:47.701] [INFO] RTL-SDR watchdog: restarting asynchronous receiver (waterfall stalled: no spectrum samples) [2026-10-04 12:03:47.707] [INFO] RTL-SDR capture requested device=0 mode=SDR Radio demod=Weak signal / FT8 audio dial=14080000 input=14080000 tuner=14140000 offset=-60000 rate=240000 ppm=0 gain_tenths=-1 digital_agc=0 bias=0 if=0 sideband=USB inverted=0 [2026-10-04 12:03:47.733] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:03:47.733] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:03:48.667] [INFO] [Bridge] NTP sync in corso sui server pubblici... [2026-10-04 12:03:48.667] [INFO] NTP sync requested manually: server=<auto> [2026-10-04 12:03:48.701] [INFO] NTP status: enabled=1 synced=1 offset=123.3 ms [2026-10-04 12:03:53.707] [INFO] PSK map 'IZ2NAB': span=15min receivers=0 DXCC=0 maxKm=0 [2026-10-04 12:03:54.272] [INFO] [MAPINT] snapshot qso=0 worked=0 confirmed=0 active=0 missing=0 live=0 roster=0 wanted=0 alerts=0 db=C:/Users/gianc/AppData/Local/Decodium/Decodium/map_intelligence.sqlite [2026-10-04 12:03:56.941] [INFO] audio device refresh deferred: active radio path monitoring=1 tx=0 tune=0 [2026-10-04 12:03:57.816] [INFO] [Bridge] Impostazioni salvate [2026-10-04 12:03:59.728] [INFO] RTL-SDR watchdog: restarting asynchronous receiver (waterfall stalled: no spectrum samples) [2026-10-04 12:03:59.735] [INFO] RTL-SDR capture requested device=0 mode=SDR Radio demod=Weak signal / FT8 audio dial=14080000 input=14080000 tuner=14140000 offset=-60000 rate=240000 ppm=0 gain_tenths=-1 digital_agc=0 bias=0 if=0 sideband=USB inverted=0 [2026-10-04 12:03:59.761] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:03:59.761] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:11.741] [INFO] RTL-SDR watchdog: restarting asynchronous receiver (waterfall stalled: no spectrum samples) [2026-10-04 12:04:11.747] [INFO] RTL-SDR capture requested device=0 mode=SDR Radio demod=Weak signal / FT8 audio dial=14080000 input=14080000 tuner=14140000 offset=-60000 rate=240000 ppm=0 gain_tenths=-1 digital_agc=0 bias=0 if=0 sideband=USB inverted=0 [2026-10-04 12:04:11.774] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:11.775] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:16.310] [INFO] [PANMETRIC] spectrum_timer avg_us= 864 max_us= 8120 ticks= 2971 delivered_frames= 0 highres_frames= 0 gpu_frames= 0 direct_visual_frames= 0 throttle_skips= 0 delivery_pct= 0.0 last_usable= 0 last_wf_avail= 0 last_min_interval_ms= -1 monitoring= 1 interval_ms= 20 [2026-10-04 12:04:20.380] [INFO] [PANMETRIC] qsg_frame avg_ms= 16.69 max_ms= 96.04 samples= 3596 spikes= 2 spike_max_ms= 96.04 spikes_total= 15 phase_counts_last= 1/2/1/1 gpu_direct= 1 running= 1 pending_rows= 0 item_size= 1896x193 [2026-10-04 12:04:20.380] [INFO] [PANMETRIC] qsg_phase samples= 20 idle_avg_ms= 27.62 idle_max_ms= 29.75 sync_avg_ms= 0.10 sync_max_ms= 0.21 render_avg_ms= 2.00 render_max_ms= 2.36 present_avg_ms= 1.75 present_max_ms= 6.20 syncmax_decode_ready_start_ago_ms= 391228 syncmax_decode_ready_end_ago_ms= 391222 syncmax_model_emit_start_ago_ms= -1 syncmax_model_emit_end_ago_ms= -1 [2026-10-04 12:04:23.121] [INFO] Lazy component loaded: BugReportDialog [2026-10-04 12:04:23.768] [INFO] RTL-SDR watchdog: restarting asynchronous receiver (waterfall stalled: no spectrum samples) [2026-10-04 12:04:23.775] [INFO] RTL-SDR capture requested device=0 mode=SDR Radio demod=Weak signal / FT8 audio dial=14080000 input=14080000 tuner=14140000 offset=-60000 rate=240000 ppm=0 gain_tenths=-1 digital_agc=0 bias=0 if=0 sideband=USB inverted=0 [2026-10-04 12:04:23.803] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:23.803] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:26.941] [INFO] audio device refresh deferred: active radio path monitoring=1 tx=0 tune=0 [2026-10-04 12:04:33.812] [INFO] [MAPGPU] LiveMap QSG profile contacts=0 lineVertices=0 stateBoundaryVertices=0 countyBoundaryVertices=0 stateBoundaryLineVertices=0 countyBoundaryLineVertices=0 markerVertices=12 labels=1 visiblePaths=0 visibleBand=0 animatedPaths=0 viewCenter=9.13,44.00 viewSpan=150.00,88.00 labelAtlasTextures=1 labelAtlasEntries=1 labelImageCache=2 arrowVertices=0 conservative=0 frameMs=80 markerShader=1 pathShader=1 arrowShader=1 greylineShader=1 markerGpuProjection=1 pathVboReuse=1 labelAtlasStable=1 map_rebuild_us=0 map_label_layout_us=0 map_texture_create_us=0 map_sync_nodes_us=119 [2026-10-04 12:04:35.797] [INFO] RTL-SDR watchdog: restarting asynchronous receiver (waterfall stalled: no spectrum samples) [2026-10-04 12:04:35.804] [INFO] RTL-SDR capture requested device=0 mode=SDR Radio demod=Weak signal / FT8 audio dial=14080000 input=14080000 tuner=14140000 offset=-60000 rate=240000 ppm=0 gain_tenths=-1 digital_agc=0 bias=0 if=0 sideband=USB inverted=0 [2026-10-04 12:04:35.831] [INFO] [Bridge ERROR] RTL-SDR: opening device 0 failed (-1) [2026-10-04 12:04:35.832] [ERROR] [UIERR] non-blocking error: RTL-SDR: opening device 0 failed (-1)