Dual-channel feedback suppression processor designed for fully automatic and zero-configuration setup
Offers up to 10 dB increase in system gain
Instantly detects and stops acoustic feedback. Highly effective with both speech and music
Ultra-fast and highly accurate DSP selects and applies up to 32 filters per channel
Two fully independent audio channels to process stereo or separate zone signals
Extremely narrow filters (up to 1/30th octave) to retain overall signal integrity
Front panel control featuring suppression and filter reset buttons
Two balanced/unbalanced inputs on combination line level XLR/TRS and 3-pin Euroblock connectors
Auto-ranging universal switch-mode power supply
Designed and engineered in the U.K.
DF1000 Just as the old adage says, “You can't judge a book by its cover”, the true beauty of the DF1000 lies hidden beneath its elegant aesthetic design and user-friendly interface. Inside beats the heart of a truly-professional, dual-channel, automatic feedback-suppression processor, brought to life by one of the world’s leading manufacturers of high-end signal processor electronics. DF1000’s ultrafast and highly-accurate feedback detection algorithms instantly find critical frequencies and apply up to 32 filters per channel to eliminate feedback. Whether your application calls for feedback protection for the spoken word, musical performances, or both – the DF1000 is the ideal solution. From conference rooms, to concert halls, to house of worship applications, any venue with a live sound system will benefit from the DF1000’s unprecedented performance and value.
Functionality In designing the DF1000, our engineers delivered a fully-automatic feedback suppressor that requires absolutely no advance setup or tuning. Functioning in real time, with detection accuracy within one-sixth of a cycle, the DF1000 is an elegant “plug and play” solution to one of live sound’s most challenging issues – feedback. Once the DF1000 is installed in-line between your mixing console and power amps, you just power up, engage the front panel Active button, and walk away.
System Enhancement Feedback suppression may be DF1000’s main function, but feedback elimination also generates significant overall system performance. By removing annoying and potentially destructive feedback, your live sound system’s output gain can be increased by as much as 10 dB to provide much needed headroom.
