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Behringer U-PHORIA UMC404HD

UMC404HD is Behringer’s four-input USB 2.0 recording interface. Keep distinct from UMC204HD and UMC1820.

Original local model-specific schematic for Behringer U-PHORIA UMC404HD
ORIGINAL LOCAL SCHEMATIC // USB 2 • 4 COMBO • 4 INSERTS • MIDI

Model-specific specifications

ProductBehringer U-PHORIA UMC404HD.
HostUSB 2.0 computer connection.
InputsFour XLR/TRS combination mic/line/instrument inputs with Midas-designed microphone preamps.
OutputsFour analog outputs; rear-panel connections include TRS, RCA and XLR playback options as specified by Behringer.
InsertsFour analog insert points for external processing.
ConversionBehringer specifies 24-bit/192 kHz converters.
MIDI5-pin DIN MIDI input and output.
PhantomSwitchable +48 V phantom power for condenser microphone use; follow manual.
Monitoring/OSDirect monitoring; Behringer lists computer use with Windows/macOS and model-specific driver support.

Compatibility & preservation

Keep UMC404HD distinct from similarly named UMC204HD/UMC1820. Record direct-monitor mix, insert wiring and +48 V state. Use the model-specific driver and check the host OS; no phantom power should be sent to incompatible devices.

  • Photograph the model/revision and connector panel before service.
  • Retain manufacturer manual, driver/firmware package and known-working host/routing configuration.
  • Follow documented input levels, cabling and phantom-power precautions.

Manufacturer sources

  1. Behringer U-PHORIA UMC404HD — manufacturer product informationModel-specific manufacturer product page.
  2. Manufacturer manual and supportOfficial manual/download source; confirm OS and model revision.