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Avid SYNC HD I/O Sync for Pro Tools HD

Avid SYNC HD I/O Sync for Pro Tools HD front

Avid Sync HD is a Pro Tools HD Series interface that provides near sample-accurate lock for Pro Tools|HD family systems, keeping even the largest audio/video productions in total sync. The interface also features a high-fidelity, low-jitter master clock, near sample-accurate lock to timecode or biphase signals, and a host of other features, making it a must have for Pro Tools professionals in commercial music or post-production facilities.

Sync your studio with the Avid SYNC HD

Keep your Pro Tools rigs and other connected gear in sync—no matter how massive your media production. Designed for Pro Tools | HD systems, Pro Tools | SYNC HD is the ultimate low-jitter master clock, providing near sample-accurate lock to serial timecode. It's a must when working with large-scale music and soundtrack productions. If you have multiple audio interfaces and digital devices in your studio, SYNC HD offers the stability, consistency, and reliability you need to keep everything running smoothly. And with its new lower price, commanding precision is even easier than ever.


  • High-fidelity, low-jitter master clock
  • Near sample-accurate lock to timecode or bi-phase signals
  • Word Clock I/O up to 192 kHz capable
  • Supports all major industry-standard clock sources and timecode formats
  • Supports SD and HD video reference input (tri-level sync) up to 1080p / 60 fps
  • Supports standard pull-up/pull-down rates for film/video
  • Video input with timecode window inserter



1 x 25-pin D-Sub Bi-Phase/Tach/GPI/Pilot

2 x BNC Video Reference

1 x 8-pin Mini DIN female Host Serial

2 x BNC Video I/O

1 x 5-pin DIN MTC Out


2 x XLR AES I/O 2 x BNC Wordclock I/O 2 x 9-pin I/O 2 x BNC Loop Sync I/O

Power Requirements

85~264VAC, 47 to 63Hz, auto switching

Dimensions (WxDxH)

19 x 10.5 x 1.75" (483 x 267 x 45mm)


5.0 lb (2.3kg)