DF1000

The Klark Teknik DF1000 is a powerful and intuitive dual-channel automatic feedback suppression processor designed to eliminate feedback in live sound environments. Feedback can be a show-stopping problem, and the DF1000 provides an effective and automated solution, allowing sound engineers to focus on the mix rather than chasing down problematic frequencies. With its rapid feedback detection and precise filtering, the DF1000 is an essential tool for houses of worship, conference centers, live music venues, and any application where clear, feedback-free audio is paramount.

The DF1000 operates on a "set-and-forget" basis. Its intelligent algorithm continuously scans the audio for feedback and, upon detection, deploys a narrow notch filter to eliminate the offending frequency. The unit can deploy up to 32 filters per channel, ensuring that even complex feedback issues can be resolved without significantly impacting the overall sound quality. The filters are incredibly narrow (as fine as 1/30th of an octave), preserving the integrity of the original signal. The DF1000 also features an intuitive user interface with clear LED indicators for filter status. For more challenging situations, the unit offers a panic button for immediate feedback suppression and a learning mode to proactively identify and address potential feedback frequencies during soundcheck.

Features

• Dual-channel automatic feedback suppression processor.
• Ultra-fast and intelligent feedback detection algorithm.
• Deploys up to 32 narrow notch filters per channel.
• Filters as narrow as 1/30th of an octave to preserve sound quality.
• "Set-and-forget" operation for ease of use.
• Panic button for immediate feedback elimination.
• Learning mode to proactively identify potential feedback.
• Intuitive user interface with clear LED indicators.
• Balanced inputs and outputs on Neutrik XLR and TRS connectors.