DELAY-21 – Real-Time Broadcast Delay & Censorship Unit

DELAY-21 is a professional-grade broadcast delay unit designed to prevent unwanted speech, swearing, or inappropriate content from being aired during live radio and television broadcasts.

With flexible delay timing and user-controlled effects, it offers broadcasters precise control over live audio. When objectionable content is detected, custom audio masks or silence can be triggered instantly to protect your on-air content.

Key Features

• Up to 1 Hour of Audio Delay
  Delay live audio from 0.01 seconds to 60 minutes, adjustable in 0.01-second increments.

• Instant Audio Masking
  Play custom preloaded audio files (beeps, tones, silence, etc.) to instantly replace unwanted speech.

• Rebuild Audio Delay
  After a dump, the system can intelligently rebuild the audio buffer without disrupting the broadcast.

• Emergency Dump Function
  Instantly clear the buffer in case of emergencies, removing unwanted segments from airing.

• Remote Control via Web Interface (HTTP) and TCP/IP
  Configure and control the unit over your network using a browser or custom software.

• User-Defined DUMP Length
  Customize how much of the buffer to drop when unwanted content is detected.

• Live Audio Monitoring
  A 3.5mm stereo output allows supervising the broadcast audio in real time.

Technical Specifications

• Delay Time: 0.01 sec – 60 min (adjustable in 0.01 sec steps)

• Analog Audio I/O: 3-pin XLR balanced inputs/outputs (16-bit, 48kHz sample rate)

• Digital Audio I/O: AES/EBU supported

• Monitoring Output: 3.5mm stereo jack

• Outputs: 2 independent configurable audio outputs

• Control Interface: Remote web panel via HTTP/TCP/IP

• Form Factor: 1.5U rackmount unit (19")

• Control Unit: Desktop box with tactile buttons, connected via CAT cable with RJ45 connector

Included Hardware

• 1.5U rack-mountable main unit

• Desktop control box with effect and dump buttons

• Connection via standard RJ45 CAT cable

Perfect For

• Live radio broadcasts

• Television programs

• Talk shows and call-in segments

• Any live audio situation requiring real-time moderation

DELAY-21 is your frontline defense for live content control — ensuring compliance, professionalism, and peace of mind during every broadcast.