dbx Model 150 Type I Noise Reduction System Instruction Manual

About this manual

The dbx Model 150 is a two-channel, Type I, simultaneous encode/decode tape noise reduction system designed for small studio use. It is fully compatible with Type I systems used in major studios and features a 10 dB increase in headroom and more than a 30 dB decrease in tape noise. The unit includes separate encode and decode electronics for decoded simultaneous monitoring and error-free punch-ins, utilizing true RMS level detection to ensure proper transient response.

What's inside

• Introduction
• Front Panel Callouts
• Rear Panel Callouts
• Connecting the 150 to Your System
• Getting the Most Out of Your Noise Reduction System
• How dbx Noise Reduction Works
• Schematic
• Specifications
• Warranty

Specifications

Frequently asked questions

What is the effective noise reduction of the dbx 150?

The system provides greater than 30 dB broadband tape noise reduction plus 10 dB of headroom.

What are the stated dimensions of the dbx Model 150?

The unit measures 1-3/4" high, 19" wide, and 7-1/4" deep.

What is the power line requirement for the dbx Model 150?

The system requires 120/220 VAC at 50-60Hz.