JumpStart LTC

 

JumpStart LTC generates a Longitudinal Time Code audio signal. It provides a convenient interface for setting dedicated timecode devices (denecke, sound devices, zaxcom, etc).


Many of these devices, as robust as they are, often have no way to manually set the time – and if they do, it usually involves pesky dip switches or something similar. Some start at Hour 0 each time they are powered up with no way to resume a previous timecode.


But with JumpStart LTC you can quickly set time code and userbits!


Plug an 1/8" headphone cable into your iPhone or iPod touch and the other end into the "TimeCode In" of your timecode device (with proper connector as necessary). Press "Start" or "Time of Day," and adjust the volume. Your device will jam sync to JumpStart LTC. Quit JumpStart, detach the cable, and put your iPhone or iPod touch away.


Seconds after launch you are ready to roll sound! Easier than JumpStarting your car!

Highlights

  1. Convenient way to set your dedicated timecode recorder, slate,  camera, or other device

  2. Set Hour 1, 2, 3, etc with one button

  3. Time of Day

  4. Set custom time

  5. Landscape View with large timecode display - NEW FEATURE

  6. No more dip switches, just jam sync to JumpStart LTC!


Userbits

  1. Can be entered manually, or:

  2. One button enters current date

  3. Multiple date formats


Time of Day

  1. Local Time or GMT

  2. Time Offset


Frame Rates

  1. 30 drop-frame

  2. 30 non-drop

  3. 29.97 drop-frame

  4. 29.97 non-drop

  5. 25 fps

  6. 24 fps

  7. 23.98 fps


Tested on

  1. Denecke

  2. Zaxcom

  3. Sound Devices

  4. Ambient

  5. Panasonic

  6. Sony

  7. Red


Requirements

  1. Compatible with all versions of iPhone, iPod touch, and iPad

  2. Requires iPhone OS 3.0 or later

  3. Not intended to serve as a master clock

JumpStart LTC is not intended to serve as a master clock.

© 2010 edward richardson

LTC Timecode

from your

iPhone or iPod touch