Glensound TR-12 Timecode Reader and Distributor

The Glensound TR-12 Timecode Reader and Distributor is a 1U large-format LTC display with analogue XLR input, optional Dante input and twelve distributed timecode outputs for studio and OB timing systems.

Product overview

The Glensound TR-12 Timecode Reader and Distributor is a 1U rackmount unit that combines a large, high-visibility LTC timecode display with extensive distribution capabilities. It is designed for applications where operators and engineers need to see timecode clearly at a distance while also feeding multiple downstream devices with the same reference. With up to twelve outputs and an optional Dante/AES67 input card, the TR-12 fits naturally into modern studio, gallery and OB timing setups.

Key features

  • Large red LED timecode display in a compact 1U 19″ chassis
  • Displays hours, minutes, seconds and frames in standard LTC formats
  • Analogue LTC input on balanced XLR as standard
  • Optional Dante/AES67 network audio input card (TR-12D)
  • Twelve timecode outputs in total: four on XLR, seven on D-sub
  • Separate level trims for XLR and D-sub outputs
  • Front-panel display brightness control for different lighting conditions
  • Internal AC mains power supply for straightforward installation

Connectivity and I/O

The Glensound TR-12 accepts a balanced analogue LTC input on the rear-panel XLR connector, with an internal option slot available for a Dante/AES67 input card when network timecode is required. Timecode is distributed to four balanced XLR LTC outputs and a further seven outputs on a D-sub connector, each group having its own level trim for matching different destination requirements. This makes the unit an effective hub for feeding multiple recorders, vision mixers, playout servers and other devices in timing-critical environments alongside broadcast test and measurement tools and timecode and sync infrastructure.

In operation

In daily use the Glensound TR-12 provides operators with a clear, easy-to-read timecode display that remains legible across control rooms, galleries or OB trucks, while engineers benefit from a tidy way to fan out LTC to multiple destinations. The front-panel brightness control allows the display to be adapted to dark control rooms or bright OB environments, and the multiple output trims help optimise levels to different equipment. For facilities looking to centralise timecode visibility and distribution, the TR12 offers a compact, purpose-built solution within the wider Glensound broadcast audio and utility range.