Ecudap EQD 50SR WATCHDOG D/D - Digital Sound Limiter-Recorder

Ecudap EQD 50SR WATCHDOG D/D – Digital Sound Limiter-Recorder

The Ecudap EQD 50SR WATCHDOG D/D is a sophisticated sound limiter and recorder that integrates fully digital processing, with AES/EBU and SPDIF inputs and outputs. Designed to ensure regulatory compliance and protect both your venue and external environments, it offers precise spectral limiting configurable via USB and its specialized ECUDAP ToolBox software. It also includes indoor and outdoor sound level recording capabilities, ideal for monitoring large events.

Main features

• Full 24-bit digital processing, operating at 48, 96 and 192 kHz sampling rates.
• Configurable spectral limiting with third-octave isolation or compliance with UNE‑EN ISO 717‑1:1997.
• Level capture with two microphones, measurement in dB(A) and dB(C), type II certification according to IEC 61672.
• Communication ports: USB for configuration, RS‑232 for modem (SMS/GPRS/WIFI), RS‑485 for up to 10 remote displays, and Ethernet for data transmission and updates.
• Elimination of saturation distortion and reduction of phase distortion, improving signal-to-noise ratio.

Key benefits

• Effective regulatory compliance: monitors noise emission and transmission levels, facilitating compliance with municipal regulations.
• Comprehensive sound protection: prevents saturations and distortions while maintaining musical quality.
• Reliable monitoring: records and distinguishes between indoor and outdoor levels, useful for analyzing noise disturbances.
• Advanced connectivity: allows integration with LAN/WAN networks, remote displays, and transmissions to central systems without interference.
• Easy parameterization: ECUDAP ToolBox software facilitates limit adjustments, time scheduling, and insulation configuration.

Use cases

• Music venues, bars, nightclubs, or any facility with municipal noise restrictions.
• Dual-control spaces: protected interiors and noise-sensitive urban environments.
• Acoustic surveillance systems that require remote notification via SMS, GPRS or Wi-Fi.
• Data and audio telecommunications projects requiring precise control and distortion-free quality.

Frequently Asked Questions

• Can I record levels only indoors? Yes, you can set up one or two microphones depending on your needs.
• Does it work without an Ethernet network? Yes, it can be controlled and data transmitted via RS-232 and RS-485 with a modem.
• Is a certified installer required? Yes, it's the same as with other limiters: an authorized installation is required to validate calibration and regulations.

Description for projects

Digital equipment with 24-bit processing and sampling up to 192 kHz; spectral limiting with isolation according to ISO 717‑1; AES/EBU and SPDIF input/output; Type II acoustic measurement with two microphones in dB(A)/dB(C); USB, RS‑232, RS‑485, Ethernet connectivity; compatibility with remote displays and data transmission via modem.

Included accessories

• ECUDAP MICROPHONE : Sensor for the EQD 50SR Watchdog and EQD 50SR Xbasis models.
• CBCONEXLIM : Cable for connecting sensor to limiter (8 m with connectors)
• CBCONEXRED : Key for connecting equipment to the network.

*An authorized installer will be required to verify the equipment installation *

*Contact us by email at shop@tempogroupiberia.es*