Horita CSG-50/RM Sync & Audio Tone Generator
Best reference generator for professional broadcast and tape-based video workflows.
This rackmount essential is the ultimate set-and-forget solution for maintaining rock-solid reference signals in professional video workflows. While it lacks the flexibility of modern, software-defined tools, its precision-engineered, hardware-based reliability makes it an indispensable workhorse for anyone still managing legacy tape-based or analog-heavy production environments.
$594.25
at
Markertek
More CSG-50 options
Who it's for
- Facility managers needing space-efficient rackmount equipment
- Technicians performing diverse analog video and audio testing
- Broadcast engineers requiring precise signal calibration and timing
Who should skip it
- Production teams working in HD, 4K, or digital environments
- Hobbyists or budget-conscious users seeking consumer-grade tools
- Operators preferring modern digital interfaces and network control
Performance breakdown
Signal Precision
Digitally synthesized RS-170A timing eliminates the need for manual calibration.
System Integration
Seven configurable outputs provide ample flexibility for complex rack environments.
Workflow Automation
Built-in timers streamline tape leader creation without manual intervention.
Build Durability
Rugged rackmount chassis designed for continuous, reliable studio operation.
Audio Reliability
Crystal-controlled tone ensures consistent reference levels for audio signal chains.
Operational Simplicity
Front panel controls make switching between patterns intuitive and fast.
Key Specs
Form Factor
Rackmount
Video Standard
SD NTSC RS-170A
Color Bar Standards
SMPTE EG-1-1990 and EIA RS-189A
Audio Output
1KHz, 0dB tone (unbalanced)
Output Count
Multiple outputs including Video, Sync, Ref Frame, and up to 7 Black/SC
Timing Accuracy
Fully RS-170A SC/H phased
Automatic Switch Intervals
30 or 60 seconds
Model Number
CSG-50/RM
Know before you buy
Still have a question?
Ask Metto anything about the Horita CSG-50/RM Sync & Audio Tone Generator before you decide.
