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Display Filter Reference: USB Audio

Protocol field name: usbaudio

Versions: 1.10.0 to 4.2.0

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Field name Description Type Versions
usbaudio.ac_if_clksel.baCSourceIDConnected Clock EntityUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksel.bClockIDClock Selector EntityUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksel.bmControlsControlsUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksel.bmControls.clkselClock Selector ControlUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksel.bmControls.rsvReservedUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksel.bNrInPinsNumber of Input PinsUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksel.iClockSelectorString descriptor indexUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksrc.bAssocTerminalTerminalUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksrc.bClockIDClock Source EntityUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksrc.bmAttributesAttributesUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksrc.bmAttributes.d2SynchronizationUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksrc.bmAttributes.rsvReservedUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksrc.bmAttributes.typeTypeUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksrc.bmControlsControlsUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksrc.bmControls.freqClock Frequency ControlUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksrc.bmControls.rsvReservedUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksrc.bmControls.validityClock Validity ControlUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_clksrc.iClockSourceString descriptor indexUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_fu.bControlSizeControl SizeUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControlControlUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControl_v2ControlUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControl_v2s.d7DelayUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControlsControlsByte sequence2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls.d0MuteBoolean2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls.d1VolumeBoolean2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls.d2BassBoolean2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls.d3MidBoolean2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls.d4TrebleBoolean2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls.d5Graphic EqualizerBoolean2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls.d6Automatic GainBoolean2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls.d7DelayBoolean2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls.d8Bass BoostBoolean2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls.d9LoudnessBoolean2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls.rsvReservedUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2ControlsByte sequence3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d0MuteUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d1VolumeUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d10Input GainUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d11Input Gain PadUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d12Phase InverterUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d13UnderflowUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d14OverflowUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d2BassUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d3MidUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d4TrebleUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d5Graphic EqualizerUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d6Automatic GainUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d8Bass BoostUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.d9LoudnessUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bmaControls_v2.rsvReservedUnsigned integer (32 bits)3.4.0 to 4.2.0
usbaudio.ac_if_fu.bSourceIDSource IDUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_fu.bUnitIDUnit IDUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_fu.iFeatureFeatureUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_fu.invalid_lengthDescriptor size is not 7+(ch+1)*n where n=bControlSizeLabel3.2.1 to 4.2.0
usbaudio.ac_if_hdr.baInterfaceNrInterface numberUnsigned integer (8 bits)2.0.0 to 4.2.0
usbaudio.ac_if_hdr.bCategoryCategoryUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_hdr.bcdADCVersionFloating point (double-precision)2.0.0 to 4.2.0
usbaudio.ac_if_hdr.bInCollectionTotal number of interfacesUnsigned integer (8 bits)2.0.0 to 4.2.0
usbaudio.ac_if_hdr.bmControlsControlsUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_hdr.bmControls.latencyLatency ControlUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_hdr.bmControls.rsvReservedUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_hdr.wTotalLengthTotal lengthUnsigned integer (16 bits)2.0.0 to 4.2.0
usbaudio.ac_if_input.bAssocTerminalAssoc TerminalUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_input.bCSourceIDConnected Clock EntityUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfigChannel ConfigUnsigned integer (32 bits)3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d0Front LeftBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d1Front RightBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d10Side RightBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d11Top CenterBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d12Top Front LeftBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d13Top Front CenterBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d14Top Front RightBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d15Top Back LeftBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d16Top Back CenterBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d17Top Back RightBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d18Top Front Left of CenterBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d19Top Front Right of CenterBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d2Front CenterBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d20Left Low Frequency EffectsBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d21Right Low Frequency EffectsBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d22Top Side LeftBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d23Top Side RightBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d24Bottom CenterBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d25Back Left of CenterBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d26Back Right of CenterBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d3Low Frequency EffectsBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d31Raw DataBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d4Back LeftBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d5Back RightBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d6Front Left of CenterBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d7Front Right of CenterBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d8Back CenterBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.d9Side LeftBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmChannelConfig.rsvReservedBoolean3.2.0 to 4.2.0
usbaudio.ac_if_input.bmControlsControlsUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_input.bmControls.clusterCluster ControlUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_input.bmControls.connectorConnector ControlUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_input.bmControls.copyCopy Protect ControlUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_input.bmControls.overflowOverflow ControlUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_input.bmControls.overloadOverload ControlUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_input.bmControls.rsvReservedUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_input.bmControls.underflowUnderflow ControlUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_input.bNrChannelsNumber ChannelsUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_input.bTerminalIDTerminal IDUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_input.iChannelNamesChannel NamesUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_input.iTerminalString descriptor indexUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfigChannel ConfigUnsigned integer (16 bits)2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.d0Left FrontBoolean2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.d1Right FrontBoolean2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.d10Side RightBoolean2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.d11TopBoolean2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.d2Center FrontBoolean2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.d3Low Frequency EnhancementBoolean2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.d4Left SurroundBoolean2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.d5Right SurroundBoolean2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.d6Left of CenterBoolean2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.d7Right of CenterBoolean2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.d8SurroundBoolean2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.d9Side LeftBoolean2.2.0 to 4.2.0
usbaudio.ac_if_input.wChannelConfig.rsvReservedUnsigned integer (16 bits)2.2.0 to 4.2.0
usbaudio.ac_if_input.wTerminalTypeTerminal TypeUnsigned integer (16 bits)2.2.0 to 4.2.0
usbaudio.ac_if_mu.baSourceIDSource IDUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_mu.bmControlsControlsUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_mu.bNrChannelsNumber ChannelsUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_mu.bNrInPinsNumber In PinsUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_mu.bUnitIDUnit IDUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_mu.iChannelNamesChannel NamesUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_mu.iMixerMixerUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfigChannel ConfigUnsigned integer (16 bits)2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.d0Left FrontBoolean2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.d1Right FrontBoolean2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.d10Side RightBoolean2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.d11TopBoolean2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.d2Center FrontBoolean2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.d3Low Frequency EnhancementBoolean2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.d4Left SurroundBoolean2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.d5Right SurroundBoolean2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.d6Left of CenterBoolean2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.d7Right of CenterBoolean2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.d8SurroundBoolean2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.d9Side LeftBoolean2.2.0 to 4.2.0
usbaudio.ac_if_mu.wChannelConfig.rsvReservedUnsigned integer (16 bits)2.2.0 to 4.2.0
usbaudio.ac_if_output.bAssocTerminalAssoc TerminalUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_output.bCSourceIDConnected Clock EntityUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ac_if_output.bmControlsControlsUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_output.bmControls.connectorConnector ControlUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_output.bmControls.copyCopy Protect ControlUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_output.bmControls.overflowOverflow ControlUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_output.bmControls.overloadOverload ControlUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_output.bmControls.rsvReservedUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_output.bmControls.underflowUnderflow ControlUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ac_if_output.bSourceIDSource IDUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_output.bTerminalIDTerminal IDUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_output.iTerminalString descriptor indexUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.ac_if_output.wTerminalTypeTerminal TypeUnsigned integer (16 bits)2.2.0 to 4.2.0
usbaudio.ac_if_su.baSourceIDSource IDUnsigned integer (8 bits)3.4.0 to 4.2.0
usbaudio.ac_if_su.baSourceIDsSource IDsByte sequence3.4.0 to 4.2.0
usbaudio.ac_if_su.bmControlsControlsUnsigned integer (8 bits)3.4.0 to 4.2.0
usbaudio.ac_if_su.bmControls.d0Selector ControlUnsigned integer (8 bits)3.4.0 to 4.2.0
usbaudio.ac_if_su.bmControls.rsvReservedUnsigned integer (8 bits)3.4.0 to 4.2.0
usbaudio.ac_if_su.bNrInPinsInput PinsUnsigned integer (8 bits)3.4.0 to 4.2.0
usbaudio.ac_if_su.bUnitIDUnit IDUnsigned integer (8 bits)3.4.0 to 4.2.0
usbaudio.ac_if_su.iSelectorSelector IndexUnsigned integer (8 bits)3.4.0 to 4.2.0
usbaudio.ac_if_subtypeSubtypeUnsigned integer (8 bits)2.0.0 to 4.2.0
usbaudio.as_ep_gen.bLockDelayUnitsLock Delay UnitsUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_ep_gen.bmAttributesAttributesUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_ep_gen.bmAttributes.d0Sampling Frequency ControlBoolean3.2.0 to 4.2.0
usbaudio.as_ep_gen.bmAttributes.d1Pitch ControlBoolean3.2.0 to 4.2.0
usbaudio.as_ep_gen.bmAttributes.d7MaxPacketsOnlyBoolean3.2.0 to 4.2.0
usbaudio.as_ep_gen.bmAttributes.rsvReservedUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_ep_gen.bmControlsControlsUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_ep_gen.bmControls.bmControls.rsvReservedUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_ep_gen.bmControls.overrunData Overrun ControlUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_ep_gen.bmControls.pitchPitch ControlUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_ep_gen.bmControls.underrunValid Alternate Settings ControlUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_ep_gen.wLockDelayLock DelayUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.as_ep_subtypeSubtypeUnsigned integer (8 bits)2.0.0 to 4.2.0
usbaudio.as_if_ft.bBitResolutionBit ResolutionUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.as_if_ft.bFormatTypeFormatTypeUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.as_if_ft.bNrChannelsNumber ChannelsUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.as_if_ft.bNrChannels.invalid_valuebNrChannels must be 2 for Type III Format Type descriptorsLabel3.4.0 to 4.2.0
usbaudio.as_if_ft.bSamFreqTypeSamples Frequence TypeUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.as_if_ft.bSubframeSizeSubframe SizeUnsigned integer (8 bits)2.2.0 to 4.2.0
usbaudio.as_if_ft.bSubslotSizeSubslot SizeUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_if_ft.subframesize.invalid_valuebSubFrameSize must be 2 for Type III Format Type descriptorsLabel3.4.0 to 4.2.0
usbaudio.as_if_ft.tLowerSamFreqLower Samples FrequenceUnsigned integer (24 bits)2.2.0 to 4.2.0
usbaudio.as_if_ft.tSamFreqSamples FrequenceUnsigned integer (24 bits)2.2.0 to 4.2.0
usbaudio.as_if_ft.tUpperSamFreqUpper Samples FrequenceUnsigned integer (24 bits)2.2.0 to 4.2.0
usbaudio.as_if_ft.wMaxBitRateMax Bit RateUnsigned integer (16 bits)2.2.0 to 4.2.0
usbaudio.as_if_ft.wSamplesPerFrameSamples Per FrameUnsigned integer (16 bits)2.2.0 to 4.2.0
usbaudio.as_if_gen.bDelayInterface delay in framesUnsigned integer (8 bits)2.0.0 to 4.2.0
usbaudio.as_if_gen.bFormatTypeFormat TypeUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfigChannel ConfigUnsigned integer (32 bits)3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d0Front LeftBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d1Front RightBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d10Side RightBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d11Top CenterBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d12Top Front LeftBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d13Top Front CenterBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d14Top Front RightBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d15Top Back LeftBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d16Top Back CenterBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d17Top Back RightBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d18Top Front Left of CenterBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d19Top Front Right of CenterBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d2Front CenterBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d20Left Low Frequency EffectsBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d21Right Low Frequency EffectsBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d22Top Side LeftBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d23Top Side RightBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d24Bottom CenterBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d25Back Left of CenterBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d26Back Right of CenterBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d3Low Frequency EffectsBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d31Raw DataBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d4Back LeftBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d5Back RightBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d6Front Left of CenterBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d7Front Right of CenterBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d8Back CenterBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.d9Side LeftBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmChannelConfig.rsvReservedBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmControlsControlsUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_if_gen.bmControls.activeActive Alternate Setting ControlUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_if_gen.bmControls.rsvReservedUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_if_gen.bmControls.validValid Alternate Settings ControlUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormatsFormatsUnsigned integer (32 bits)3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d0PCMBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d1PCM8Boolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d10IEC61937 ATRACBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d11IEC61937 ATRAC2/3Boolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d12Type III WMABoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d13IEC61937 MPEG-2 Layer1 LSBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d14IEC61937 MPEG-2 Layer2/3 LSBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d15IEC61937 DTS-IBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d16IEC61937 DTS-IIBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d17IEC61937 DTS-IIIBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d18IEC61937 ATRACBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d19IEC61937 ATRAC2/3Boolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d2IEEE FloatBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d20Type III WMABoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d21IEC60958 PCMBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d3ALAWBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d31Type I Raw DataBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d4MULAWBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d5IEC61937 MPEG-2 Layer1 LSBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d6IEC61937 MPEG-2 Layer2/3 LSBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d7IEC61937 DTS-IBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d8IEC61937 DTS-IIBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.d9IEC61937 DTS-IIIBoolean3.2.0 to 4.2.0
usbaudio.as_if_gen.bmFormats.rsvReservedUnsigned integer (32 bits)3.2.0 to 4.2.0
usbaudio.as_if_gen.bNrChannelsNumber of channelsUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_if_gen.iChannelNamesString descriptor indexUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.as_if_gen.wFormatTagFormatUnsigned integer (16 bits)2.0.0 to 4.2.0
usbaudio.as_if_subtypeSubtypeUnsigned integer (8 bits)2.0.0 to 4.2.0
usbaudio.hf_as_if_ft_bitresolution.invalid_valuebBitResolution must be 16 for Type III Format Type descriptorsLabel3.4.0 to 4.2.0
usbaudio.midi.cable_numberCable NumberUnsigned integer (8 bits)1.10.0 to 4.2.0
usbaudio.midi.code_indexCode IndexUnsigned integer (8 bits)1.10.0 to 4.2.0
usbaudio.midi.eventMIDI EventByte sequence1.10.0 to 4.2.0
usbaudio.midi.paddingPaddingByte sequence3.2.0 to 4.2.0
usbaudio.ms_ep_gen.baAssocJackIDAssociated Embedded Jack IDUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ms_ep_gen.bNumEmbMIDIJackNumber of Embedded MIDI JacksUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ms_ep_subtypeSubtypeUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ms_if_hdr.bcdADCVersionFloating point (double-precision)3.2.0 to 4.2.0
usbaudio.ms_if_hdr.wTotalLengthTotal lengthUnsigned integer (16 bits)3.2.0 to 4.2.0
usbaudio.ms_if_midi_in.bJackIDJack IDUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ms_if_midi_in.bJackTypeJack TypeUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ms_if_midi_in.iJackString descriptor indexUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ms_if_midi_out.baSourceIDConnected MIDI EntityUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ms_if_midi_out.BaSourcePinEntity Output PinUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ms_if_midi_out.bJackIDJack IDUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ms_if_midi_out.bJackTypeJack TypeUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ms_if_midi_out.bNrInputPinsNumber of Input PinsUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ms_if_midi_out.iJackString descriptor indexUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.ms_if_subtypeSubtypeUnsigned integer (8 bits)3.2.0 to 4.2.0
usbaudio.sysex.fragmentMessage fragmentFrame number1.10.0 to 4.2.0
usbaudio.sysex.fragment.countMessage fragment countUnsigned integer (32 bits)1.10.0 to 4.2.0
usbaudio.sysex.fragment.errorMessage defragmentation errorFrame number1.10.0 to 4.2.0
usbaudio.sysex.fragment.multiple_tailsMessage has multiple tail fragmentsBoolean1.10.0 to 4.2.0
usbaudio.sysex.fragment.overlapMessage fragment overlapBoolean1.10.0 to 4.2.0
usbaudio.sysex.fragment.overlap.conflictsMessage fragment overlapping with conflicting dataBoolean1.10.0 to 4.2.0
usbaudio.sysex.fragment.too_long_fragmentMessage fragment too longBoolean1.10.0 to 4.2.0
usbaudio.sysex.fragmentsMessage fragmentsLabel1.10.0 to 4.2.0
usbaudio.sysex.reassembled.dataReassembled dataByte sequence1.10.0 to 4.2.0
usbaudio.sysex.reassembled.inReassembled inFrame number1.10.0 to 4.2.0
usbaudio.sysex.reassembled.lengthReassembled lengthUnsigned integer (32 bits)1.10.0 to 4.2.0
usbaudio.undecodedNot dissected yet (report to wireshark.org)Label1.12.0 to 4.2.0