COVID-19 Alert: Curb-side pick up is now available for orders placed in advance. Please wear a mask. Showroom is still closed. Orders may be delayed due to higher volumes.

Free shipping on most orders over $199!*

Denecke GR-2 Master Clock

Model: GR-2

Denecke GR-2 Master Clock
  • Free Shipping!
  •  Special Order: Estimated Lead Time 3-4 Weeks 
  • Not yet reviewed

About: Denecke GR-2 Master Clock

The GR-2 is a precision time code generator/reader designed for production sound recording. Low power consumption with back lighting assures users of long battery life in a small reliable package.

  • DISPLAY The display is a two-line, 12 digit low power LCD module that shows timecode/user bits, mode and rate. The user can turn the backlight on or off.
  • GEN Generate timecode at 23.976, 24, 25, 29.97, 30 drop and non-drop.
  • CLOCK Internal clock time (24 Hr), date (DayMonth, MonthDay). The internal clock is used to set the timecode clock at turn on.
  • READ Reads SMPTE/EBU timecode at normal operating speeds. Displays timecode, user bits, and frame rate.
  • JAM Jam syncs to external code and can cross jam different code rates. In JC mode, any break in code will jam to a new value.
  • GU Inserts externally read timecode in to the user bits of the current internal time code. This is useful for music playback with live action recording.
  • DELTA Displays a comparison of the internal timecode to external timecode.
  • HOLD Ability to hold the timecode display. The timecode clock and output do not stop while in hold mode.


  • TC Input: 15dB @ 4.7K input impedance (LEMO)
  • Internal Battery: CR1220 life approx 1 year
  • TC Outputs: 2V into 1K-load impedance (LEMO & BNC)
  • TCXO Crystal: Crystal: +/- 1PPM @ -30 to +75 C
  • Battery Power: 2 “AA” batteries (48+ hours)
  • Size & Weight: 3.25” X 3” X 1.75”, 0.50 lbs (with batteries)
  • External Power: 6-18V DC (40mA backlight on) is a Canadian authorized Denecke retailer.

Reviews: Denecke GR-2 Master Clock

There are currently no product reviews.