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IDProjectCategoryView StatusDate SubmittedLast Update
0009870ardourbugspublic2024-12-15 17:072024-12-15 17:56
ReporterHuBandiT Assigned To 
PrioritynormalSeverityblockReproducibilityalways
Status newResolutionopen 
PlatformMicrosoftOSWindowsOS Version10
Product Version8.10 
Summary0009870: Ardour records digital silence, even though the 5 second history waveforms on the recording window do show signal being present
DescriptionI am unable to record audio with Ardour: it records digital silence in place of the audio signal that is confirmed to be coming in on the 5 second history waveforms on the recording window. Please see attached screenshots.

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I started experiencing this beginning with the fix for 0009798 I think, and it still is happening with Ardour 8.10. Win10.

This is both happening with my 18-channel Midas MR18 over ASIO, as well as my notebook internal microphone over MME. In both cases the history waveforms show incoming signal as normal, but digital silence gets recorded instead.

As a result I am unable to record with (these versions of) Ardour.

Thank you in advance.
Steps To ReproduceSteps to reproduce:
- Launch Ardour creating a new recording session
- in the recorder window
-- arm tracks for recording
-- visually confirm that signal is coming in on channels
-- record
-- stop recording
-- check recorded audio visually and by playing back

Expected result.
- audio appears in the editor window as waveforms, and can be heard when playing back and meters show levels properly

Actual result:
- in the editor window, zooming into tracks shows digital silence (flat line)
- region properties window shows peak amplitude at -inf dBFS
- playing back the recording causes no signal to appear on level meters (everything stays at -inf)
TagsNo tags attached.

Activities

HuBandiT

2024-12-15 17:07

reporter  

2024.12.15. Ardour records digital silence - recording screen.png (111,236 bytes)   
2024.12.15. Ardour records digital silence - recording screen.png (111,236 bytes)   
2024.12.15. Ardour records digital silence - editing screen.png (156,518 bytes)   
2024.12.15. Ardour records digital silence - editing screen.png (156,518 bytes)   
2024.12.15. Ardour records digital silence - region properties confirms digital silence.png (28,333 bytes)   
2024.12.15. Ardour records digital silence - region properties confirms digital silence.png (28,333 bytes)   
2024.12.15. Ardour records digital silence - recorded a three hours long live session as digital silence.png (29,022 bytes)   
2024.12.15. Ardour records digital silence - recorded a three hours long live session as digital silence.png (29,022 bytes)   

HuBandiT

2024-12-15 17:13

reporter   ~0029155

(Attaching my session file.)
2024.12.15. Ardour records digital silence.ardour (52,937 bytes)    
<?xml version="1.0" encoding="UTF-8"?>
<Session version="7003" name="2024.12.15. Ardour records digital silence" sample-rate="48000" session-range-is-free="1" id-counter="395" rg-counter="2" name-counter="1" event-counter="0" vca-counter="1">
  <ProgramVersion created-with="Ardour 8.10" modified-with="Ardour 8.10"/>
  <EngineHints backend="PortAudio" input-device="Microsoft Sound Mapper - Input" output-device="Microsoft Sound Mapper - Output"/>
  <MIDIPorts>
    <Port name="Cue Control in" type="midi" direction="Input"/>
    <Port name="MIDI Clock out" type="midi" direction="Output"/>
    <Port name="MMC in" type="midi" direction="Input"/>
    <Port name="MMC out" type="midi" direction="Output"/>
    <Port name="MTC out" type="midi" direction="Output"/>
    <Port name="Scene in" type="midi" direction="Input"/>
    <Port name="Scene out" type="midi" direction="Output"/>
    <Port name="x-virtual-keyboard" type="midi" direction="Output"/>
  </MIDIPorts>
  <Config>
    <Option name="use-region-fades" value="1"/>
    <Option name="use-transport-fades" value="1"/>
    <Option name="use-monitor-fades" value="1"/>
    <Option name="native-file-data-format" value="FormatFloat"/>
    <Option name="native-file-header-format" value="WAVE"/>
    <Option name="auto-play" value="0"/>
    <Option name="auto-return" value="0"/>
    <Option name="auto-input" value="1"/>
    <Option name="triggerbox-overrides-disk-monitoring" value="1"/>
    <Option name="cue-behavior" value="FollowCues"/>
    <Option name="punch-in" value="0"/>
    <Option name="punch-out" value="0"/>
    <Option name="count-in" value="0"/>
    <Option name="session-monitoring" value=""/>
    <Option name="record-mode" value="RecLayered"/>
    <Option name="draw-opaque-midi_regions" value="0"/>
    <Option name="subframes-per-frame" value="100"/>
    <Option name="timecode-format" value="timecode_30"/>
    <Option name="minitimeline-span" value="120"/>
    <Option name="raid-path" value=""/>
    <Option name="audio-search-path" value=""/>
    <Option name="midi-search-path" value=""/>
    <Option name="track-name-number" value="0"/>
    <Option name="track-name-take" value="1"/>
    <Option name="take-name" value="Take2"/>
    <Option name="jack-time-master" value="1"/>
    <Option name="use-video-sync" value="0"/>
    <Option name="video-pullup" value="0"/>
    <Option name="external-sync" value="0"/>
    <Option name="insert-merge-policy" value="InsertMergeRelax"/>
    <Option name="timecode-offset" value="0"/>
    <Option name="timecode-offset-negative" value="1"/>
    <Option name="slave-timecode-offset" value=" 00:00:00:00"/>
    <Option name="timecode-generator-offset" value=" 00:00:00:00"/>
    <Option name="midi-copy-is-fork" value="1"/>
    <Option name="tracks-follow-session-time" value="0"/>
    <Option name="realtime-export" value="0"/>
    <Option name="use-surround-master" value="0"/>
    <Option name="use-video-file-fps" value="0"/>
    <Option name="videotimeline-pullup" value="1"/>
    <Option name="wave-amplitude-zoom" value="0"/>
    <Option name="wave-zoom-factor" value="2"/>
    <Option name="show-summary" value="1"/>
    <Option name="show-group-tabs" value="1"/>
    <Option name="show-region-fades" value="1"/>
    <Option name="show-busses-on-meterbridge" value="0"/>
    <Option name="show-master-on-meterbridge" value="1"/>
    <Option name="show-midi-on-meterbridge" value="1"/>
    <Option name="show-rec-on-meterbridge" value="1"/>
    <Option name="show-mute-on-meterbridge" value="0"/>
    <Option name="show-solo-on-meterbridge" value="0"/>
    <Option name="show-monitor-on-meterbridge" value="0"/>
    <Option name="show-name-on-meterbridge" value="1"/>
    <Option name="show-fader-on-meterbridge" value="0"/>
    <Option name="meterbridge-label-height" value="0"/>
    <Option name="show-master-bus-comment-on-load" value="0"/>
    <Option name="default-time-domain" value="AudioTime"/>
  </Config>
  <Metadata/>
  <Sources>
    <Source name="Audio 1-1.wav" take-id="2024-12-15 17.41.30" type="audio" flags="" id="234" timestamp="1734280890" natural-position="a0" captured-for="Audio 1" channel="0" origin="Audio 1-1.wav" gain="1"/>
    <Source name="Audio 2-1.wav" take-id="2024-12-15 17.41.30" type="audio" flags="" id="302" timestamp="1734280890" natural-position="a0" captured-for="Audio 2" channel="0" origin="Audio 2-1.wav" gain="1"/>
  </Sources>
  <TriggerBindings/>
  <Regions>
    <Region name="Audio 1-1" muted="0" opaque="1" locked="0" video-locked="0" automatic="1" whole-file="1" import="0" external="0" sync-marked="0" left-of-split="0" right-of-split="0" hidden="0" position-locked="0" valid-transients="0" start="a0" length="a22747885440@a0" sync-position="a0" ancestral-start="a0" ancestral-length="a0@a0" stretch="1" shift="1" layering-index="0" tags="" contents="0" rgroup="0" envelope-active="0" default-fade-in="0" default-fade-out="0" fade-in-active="1" fade-out-active="1" fade-before-fx="0" scale-amplitude="1" id="330" type="audio" first-edit="nothing" source-0="234" master-source-0="234" channels="1"/>
    <Region name="Audio 2-1" muted="0" opaque="1" locked="0" video-locked="0" automatic="1" whole-file="1" import="0" external="0" sync-marked="0" left-of-split="0" right-of-split="0" hidden="0" position-locked="0" valid-transients="0" start="a0" length="a22747885440@a0" sync-position="a0" ancestral-start="a0" ancestral-length="a0@a0" stretch="1" shift="1" layering-index="0" tags="" contents="0" rgroup="0" envelope-active="0" default-fade-in="0" default-fade-out="0" fade-in-active="1" fade-out-active="1" fade-before-fx="0" scale-amplitude="1" id="361" type="audio" first-edit="nothing" source-0="302" master-source-0="302" channels="1"/>
  </Regions>
  <Selection/>
  <Locations>
    <Location id="356" name="session" start="a0" end="a22747885440" flags="IsSessionRange" locked="0" timestamp="1734280890" cue="0"/>
  </Locations>
  <Bundles/>
  <VCAManager/>
  <Routes>
    <Route version="7003" id="71" name="Master" default-type="audio" strict-io="1" volume-applies-to-output="1" active="1" denormal-protection="0" meter-point="MeterOutput" disk-io-point="DiskIOPreFader" meter-type="MeterK14">
      <PresentationInfo order="0" flags="MasterOut,OrderSet" color="2855877119"/>
      <Controllable name="solo" id="79" flags="Toggle,RealTime" value="0" self-solo="0" soloed-by-upstream="0" soloed-by-downstream="0"/>
      <Controllable name="solo-iso" id="85" flags="Toggle,RealTime" value="0" solo-isolated="0"/>
      <Controllable name="solo-safe" id="87" flags="Toggle" value="0" solo-safe="0"/>
      <IO name="Master" id="99" direction="Input" default-type="audio">
        <Port name="Master/audio_in 1" type="audio" direction="Input">
          <Connection other="Audio 1/audio_out 1"/>
          <Connection other="Audio 2/audio_out 1"/>
          <Connection other="Audio 1/audio_out 1"/>
          <Connection other="Audio 2/audio_out 1"/>
        </Port>
        <Port name="Master/audio_in 2" type="audio" direction="Input">
          <Connection other="Audio 1/audio_out 2"/>
          <Connection other="Audio 2/audio_out 2"/>
          <Connection other="Audio 1/audio_out 2"/>
          <Connection other="Audio 2/audio_out 2"/>
        </Port>
      </IO>
      <IO name="Master" id="100" direction="Output" default-type="audio">
        <Port name="Master/audio_out 1" type="audio" direction="Output">
          <ExtConnection for="PortAudio;MME;Microsoft Sound Mapper - Output"/>
          <ExtConnection for="PortAudio;MME;Microsoft Sound Mapper - Output" other="system:playback_1"/>
        </Port>
        <Port name="Master/audio_out 2" type="audio" direction="Output">
          <ExtConnection for="PortAudio;MME;Microsoft Sound Mapper - Output"/>
          <ExtConnection for="PortAudio;MME;Microsoft Sound Mapper - Output" other="system:playback_2"/>
        </Port>
      </IO>
      <MuteMaster mute-point="PostFader,Listen,Main,SurroundSend" muted="0"/>
      <Controllable name="mute" id="81" flags="Toggle,RealTime" value="0"/>
      <Controllable name="phase" id="83" flags="Toggle" value="0" phase-invert="00"/>
      <Controllable name="mastervolume" id="107" flags="GainLike,NotAutomatable" value="1"/>
      <Automation>
        <AutomationList automation-id="solo" id="78" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
        <AutomationList automation-id="solo-iso" id="84" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
        <AutomationList automation-id="solo-safe" id="86" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
        <AutomationList automation-id="mute" id="80" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
        <AutomationList automation-id="phase" id="82" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
      </Automation>
      <Pannable>
        <Controllable name="pan-azimuth" id="90" flags="" value="0.5"/>
        <Controllable name="pan-width" id="94" flags="" value="0"/>
        <Controllable name="pan-elevation" id="92" flags="" value="0"/>
        <Controllable name="pan-frontback" id="96" flags="" value="0"/>
        <Controllable name="pan-lfe" id="98" flags="" value="0"/>
        <Automation>
          <AutomationList automation-id="pan-azimuth" id="89" interpolation-style="Linear" time-domain="BeatTime" state="Off"/>
          <AutomationList automation-id="pan-elevation" id="91" interpolation-style="Linear" time-domain="BeatTime" state="Off"/>
          <AutomationList automation-id="pan-width" id="93" interpolation-style="Linear" time-domain="BeatTime" state="Off"/>
          <AutomationList automation-id="pan-frontback" id="95" interpolation-style="Linear" time-domain="BeatTime" state="Off"/>
          <AutomationList automation-id="pan-lfe" id="97" interpolation-style="Linear" time-domain="BeatTime" state="Off"/>
        </Automation>
      </Pannable>
      <Processor id="102" name="Polarity" active="1" user-latency="0" use-user-latency="0" type="polarity"/>
      <Processor id="103" name="Amp" active="1" user-latency="0" use-user-latency="0" type="trim">
        <Automation>
          <AutomationList automation-id="trim" id="76" interpolation-style="Logarithmic" time-domain="AudioTime" state="Off"/>
        </Automation>
        <Controllable name="trimcontrol" id="77" flags="GainLike" value="1"/>
      </Processor>
      <Processor id="101" name="Amp" active="1" user-latency="0" use-user-latency="0" type="amp">
        <Automation>
          <AutomationList automation-id="gain" id="74" interpolation-style="Exponential" time-domain="AudioTime" state="Off"/>
        </Automation>
        <Controllable name="gaincontrol" id="75" flags="GainLike" value="1"/>
      </Processor>
      <Processor id="105" name="Master" active="1" user-latency="0" use-user-latency="0" own-input="1" own-output="0" output="Master" type="main-outs" role="Main">
        <PannerShell bypassed="0" user-panner="" linked-to-route="1"/>
      </Processor>
      <Processor id="104" name="meter-Master" active="1" user-latency="0" use-user-latency="0" type="meter"/>
      <Slavable/>
    </Route>
    <Route version="7003" id="170" name="Audio 1" default-type="audio" strict-io="0" active="1" denormal-protection="0" meter-point="MeterInput" disk-io-point="DiskIOPreFader" meter-type="MeterPeak" audio-playlist="232" saved-meter-point="MeterPostFader" alignment-choice="Automatic" mode="Normal">
      <PresentationInfo order="1" flags="AudioTrack,OrderSet" color="4289374975"/>
      <Controllable name="solo" id="195" flags="Toggle,RealTime" value="0" self-solo="0" soloed-by-upstream="0" soloed-by-downstream="0"/>
      <Controllable name="solo-iso" id="201" flags="Toggle,RealTime" value="0" solo-isolated="0"/>
      <Controllable name="solo-safe" id="203" flags="Toggle" value="0" solo-safe="0"/>
      <IO name="Audio 1" id="215" direction="Input" default-type="audio">
        <Port name="Audio 1/audio_in 1" type="audio" direction="Input"/>
      </IO>
      <IO name="Audio 1" id="216" direction="Output" default-type="audio">
        <Port name="Audio 1/audio_out 1" type="audio" direction="Output">
          <Connection other="Master/audio_in 1"/>
          <Connection other="Master/audio_in 1"/>
        </Port>
        <Port name="Audio 1/audio_out 2" type="audio" direction="Output">
          <Connection other="Master/audio_in 2"/>
          <Connection other="Master/audio_in 2"/>
        </Port>
      </IO>
      <MuteMaster mute-point="PostFader,Listen,Main,SurroundSend" muted="0"/>
      <Controllable name="mute" id="197" flags="Toggle,RealTime" value="0"/>
      <Controllable name="phase" id="199" flags="Toggle" value="0" phase-invert="0"/>
      <Automation>
        <AutomationList automation-id="solo" id="194" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
        <AutomationList automation-id="solo-iso" id="200" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
        <AutomationList automation-id="solo-safe" id="202" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
        <AutomationList automation-id="mute" id="196" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
        <AutomationList automation-id="rec-enable" id="226" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
        <AutomationList automation-id="rec-safe" id="228" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
        <AutomationList automation-id="phase" id="198" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
        <AutomationList automation-id="monitor" id="230" interpolation-style="Discrete" time-domain="AudioTime" state="Off"/>
      </Automation>
      <Pannable>
        <Controllable name="pan-azimuth" id="206" flags="" value="0.5"/>
        <Controllable name="pan-width" id="210" flags="" value="0"/>
        <Controllable name="pan-elevation" id="208" flags="" value="0"/>
        <Controllable name="pan-frontback" id="212" flags="" value="0"/>
        <Controllable name="pan-lfe" id="214" flags="" value="0"/>
        <Automation>
          <AutomationList automation-id="pan-azimuth" id="205" interpolation-style="Linear" time-domain="BeatTime" state="Off"/>
          <AutomationList automation-id="pan-elevation" id="207" interpolation-style="Linear" time-domain="BeatTime" state="Off"/>
          <AutomationList automation-id="pan-width" id="209" interpolation-style="Linear" time-domain="BeatTime" state="Off"/>
          <AutomationList automation-id="pan-frontback" id="211" interpolation-style="Linear" time-domain="BeatTime" state="Off"/>
          <AutomationList automation-id="pan-lfe" id="213" interpolation-style="Linear" time-domain="BeatTime" state="Off"/>
        </Automation>
      </Pannable>
      <Processor id="221" name="meter-Audio 1" active="1" user-latency="0" use-user-latency="0" type="meter"/>
      <Processor id="225" name="recorder:Audio 1" active="1" user-latency="0" use-user-latency="0" type="diskwriter" record-safe="0"/>
      <Processor id="224" name="player:Audio 1" active="1" user-latency="0" use-user-latency="0" type="diskreader"/>
      <Processor id="173" name="TriggerBox" active="1" user-latency="0" use-user-latency="0" type="triggerbox" data-type="audio" order="0">
        <Triggers>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="0" segment-tempo="0" start="a0"/>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="1" segment-tempo="0" start="a0"/>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="2" segment-tempo="0" start="a0"/>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="3" segment-tempo="0" start="a0"/>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="4" segment-tempo="0" start="a0"/>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="5" segment-tempo="0" start="a0"/>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="6" segment-tempo="0" start="a0"/>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="7" segment-tempo="0" start="a0"/>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="8" segment-tempo="0" start="a0"/>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="9" segment-tempo="0" start="a0"/>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="10" segment-tempo="0" start="a0"/>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="11" segment-tempo="0" start="a0"/>
          <Trigger name="" gain="1" color="3200171775" follow-count="1" use-follow-length="0" follow-length="1|0|0" legato="0" velocity-effect="0" follow-action-probability="0" quantization="1|0|0" launch-style="OneShot" follow-action-0="Again:0" follow-action-1="Stop:0" stretchable="1" cue_isolated="0" allow_patch_changes="1" stretch_mode="Crisp" index="12" segment-tempo="0" start="a0"/>
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2024.12.15. Ardour records digital silence.ardour (52,937 bytes)   

x42

2024-12-15 17:19

administrator   ~0029156

The inputs of the tracks are not connected to anything.

With default preferences, Ardour auto-connects inputs to newly created tracks, other than that you'll have to manually connect them.
editor-mixer-connet.png (109,523 bytes)   
editor-mixer-connet.png (109,523 bytes)   
input-connect-recorder.png (54,673 bytes)   
input-connect-recorder.png (54,673 bytes)   

x42

2024-12-15 17:19

administrator   ~0029157

see also https://prokoudine.github.io/ardour-tutorial/en/recording/recording-audio/

HuBandiT

2024-12-15 17:30

reporter   ~0029158

Thank you, and my apologies: indeed, I checked my preferences, and I had "connect track inputs" on "manually" instead of "automatically to physical inputs". :(

In that case, I would like to suggest a warning dialog for when clicking on the rec button with any record-armed tracks not connected to an input. (Happy to open a new issue for that if you desire.)

HuBandiT

2024-12-15 17:42

reporter   ~0029159

... or maybe the warning should appear when clicking the record arm on the track? maybe don't allow arming the track without an input selected? or display a dialog that includes a selection list for the input?

basically I feel that even though this probably a silly/noob mistake, it still nevertheless has disastrous enough results for the user so that it is worth for the software to proactively check for.

HuBandiT

2024-12-15 17:46

reporter   ~0029160

(a live gig can be busy and stressed, and one does not always have full time and attention to setting up the recording (which is a secondary thing in that situation), so it would be nice to have one less place where one can accidentally make a mistake)

x42

2024-12-15 17:56

administrator   ~0029161

Well, the meters on each track show a signal, and you can use Window > Meterbridge to get an overview of track signal levels.
(the reocder pages shows raw soundcard inputs)

It is also not uncommon to have some track inputs unconnected (e.g. reference tracks, or imported audio).

Then again it i a good idea to to show a warning if a track that is actively recording has no input connected.

Issue History

Date Modified Username Field Change
2024-12-15 17:07 HuBandiT New Issue
2024-12-15 17:07 HuBandiT File Added: 2024.12.15. Ardour records digital silence - recording screen.png
2024-12-15 17:07 HuBandiT File Added: 2024.12.15. Ardour records digital silence - editing screen.png
2024-12-15 17:07 HuBandiT File Added: 2024.12.15. Ardour records digital silence - region properties confirms digital silence.png
2024-12-15 17:07 HuBandiT File Added: 2024.12.15. Ardour records digital silence - recorded a three hours long live session as digital silence.png
2024-12-15 17:13 HuBandiT Note Added: 0029155
2024-12-15 17:13 HuBandiT File Added: 2024.12.15. Ardour records digital silence.ardour
2024-12-15 17:19 x42 Note Added: 0029156
2024-12-15 17:19 x42 File Added: editor-mixer-connet.png
2024-12-15 17:19 x42 File Added: input-connect-recorder.png
2024-12-15 17:19 x42 Note Added: 0029157
2024-12-15 17:30 HuBandiT Note Added: 0029158
2024-12-15 17:42 HuBandiT Note Added: 0029159
2024-12-15 17:46 HuBandiT Note Added: 0029160
2024-12-15 17:56 x42 Note Added: 0029161