Display Filter Reference: USB Audio

Protocol field name: usbaudio

Versions: 1.10.0 to 2.2.7

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Field name Description Type Versions
usbaudio.ac_if_fu.bControlSize Control Size Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControl Control Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControls Controls Sequence of bytes 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControls.d0 Mute Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControls.d1 Volume Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControls.d2 Bass Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControls.d3 Mid Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControls.d4 Treble Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControls.d5 Graphic Equalizer Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControls.d6 Automatic Gain Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControls.d7 Delay Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControls.d8 Bass Boost Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControls.d9 Loudness Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bmaControls.rsv Reserved Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bSourceID Source ID Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_fu.bUnitID Unit ID Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_fu.iFeature Feature Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_hdr.baInterfaceNr Interface number Unsigned integer, 1 byte 2.0.0 to 2.2.7
usbaudio.ac_if_hdr.bcdADC Version Floating point (double-precision) 2.0.0 to 2.2.7
usbaudio.ac_if_hdr.bInCollection Total number of interfaces Unsigned integer, 1 byte 2.0.0 to 2.2.7
usbaudio.ac_if_hdr.wTotalLength Total length Unsigned integer, 2 bytes 2.0.0 to 2.2.7
usbaudio.ac_if_input.bAssocTerminal Assoc Terminal Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_input.bNrChannels Number Channels Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_input.bTerminalID Terminal ID Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_input.iChannelNames Channel Names Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_input.iTerminal Terminal Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig Channel Config Unsigned integer, 2 bytes 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.d0 Left Front Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.d1 Right Front Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.d10 Side Right Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.d11 Top Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.d2 Center Front Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.d3 Low Frequency Enhancement Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.d4 Left Surround Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.d5 Right Surround Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.d6 Left of Center Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.d7 Right of Center Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.d8 Surround Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.d9 Side Left Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_input.wChannelConfig.rsv Reserved Unsigned integer, 2 bytes 2.2.0 to 2.2.7
usbaudio.ac_if_input.wTerminalType Terminal Type Unsigned integer, 2 bytes 2.2.0 to 2.2.7
usbaudio.ac_if_mu.baSourceID Source ID Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_mu.bmControls Controls Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_mu.bNrChannels Number Channels Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_mu.bNrInPins Number In Pins Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_mu.bUnitID Unit ID Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_mu.iChannelNames Channel Names Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_mu.iMixer Mixer Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig Channel Config Unsigned integer, 2 bytes 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.d0 Left Front Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.d1 Right Front Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.d10 Side Right Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.d11 Top Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.d2 Center Front Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.d3 Low Frequency Enhancement Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.d4 Left Surround Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.d5 Right Surround Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.d6 Left of Center Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.d7 Right of Center Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.d8 Surround Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.d9 Side Left Boolean 2.2.0 to 2.2.7
usbaudio.ac_if_mu.wChannelConfig.rsv Reserved Unsigned integer, 2 bytes 2.2.0 to 2.2.7
usbaudio.ac_if_output.bAssocTerminal Assoc Terminal Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_output.bSourceID Source ID Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_output.bTerminalID Terminal ID Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_output.iTerminal Terminal Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.ac_if_output.wTerminalType Terminal Type Unsigned integer, 2 bytes 2.2.0 to 2.2.7
usbaudio.ac_if_subtype Subtype Unsigned integer, 1 byte 2.0.0 to 2.2.7
usbaudio.as_ep_subtype Subtype Unsigned integer, 1 byte 2.0.0 to 2.2.7
usbaudio.as_if_ft.bBitResolution Bit Resolution Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.as_if_ft.bFormatType FormatType Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.as_if_ft.bNrChannels Number Channels Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.as_if_ft.bSamFreqType Samples Frequence Type Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.as_if_ft.bSubframeSize Subframe Size Unsigned integer, 1 byte 2.2.0 to 2.2.7
usbaudio.as_if_ft.tLowerSamFreq Lower Samples Frequence Unsigned integer, 3 bytes 2.2.0 to 2.2.7
usbaudio.as_if_ft.tSamFreq Samples Frequence Unsigned integer, 3 bytes 2.2.0 to 2.2.7
usbaudio.as_if_ft.tUpperSamFreq Upper Samples Frequence Unsigned integer, 3 bytes 2.2.0 to 2.2.7
usbaudio.as_if_ft.wMaxBitRate Max Bit Rate Unsigned integer, 2 bytes 2.2.0 to 2.2.7
usbaudio.as_if_ft.wSamplesPerFrame Samples Per Frame Unsigned integer, 2 bytes 2.2.0 to 2.2.7
usbaudio.as_if_gen.bDelay Interface delay in frames Unsigned integer, 1 byte 2.0.0 to 2.2.7
usbaudio.as_if_gen.bTerminalLink Terminal ID Unsigned integer, 1 byte 2.0.0 to 2.2.7
usbaudio.as_if_gen.wFormatTag Format Unsigned integer, 2 bytes 2.0.0 to 2.2.7
usbaudio.as_if_subtype Subtype Unsigned integer, 1 byte 2.0.0 to 2.2.7
usbaudio.midi.cable_number Cable Number Unsigned integer, 1 byte 1.10.0 to 2.2.7
usbaudio.midi.code_index Code Index Unsigned integer, 1 byte 1.10.0 to 2.2.7
usbaudio.midi.event MIDI Event Unsigned integer, 3 bytes 1.10.0 to 2.2.7
usbaudio.sysex.fragment Message fragment Frame number 1.10.0 to 2.2.7
usbaudio.sysex.fragment.count Message fragment count Unsigned integer, 4 bytes 1.10.0 to 2.2.7
usbaudio.sysex.fragment.error Message defragmentation error Frame number 1.10.0 to 2.2.7
usbaudio.sysex.fragment.multiple_tails Message has multiple tail fragments Boolean 1.10.0 to 2.2.7
usbaudio.sysex.fragment.overlap Message fragment overlap Boolean 1.10.0 to 2.2.7
usbaudio.sysex.fragment.overlap.conflicts Message fragment overlapping with conflicting data Boolean 1.10.0 to 2.2.7
usbaudio.sysex.fragment.too_long_fragment Message fragment too long Boolean 1.10.0 to 2.2.7
usbaudio.sysex.fragments Message fragments Label 1.10.0 to 2.2.7
usbaudio.sysex.reassembled.data Reassembled data Sequence of bytes 1.10.0 to 2.2.7
usbaudio.sysex.reassembled.in Reassembled in Frame number 1.10.0 to 2.2.7
usbaudio.sysex.reassembled.length Reassembled length Unsigned integer, 4 bytes 1.10.0 to 2.2.7
usbaudio.undecoded Expert Info Label 1.12.0 to 2.2.7
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