|
||||||||||||||||||||||||||||||||||||||||||||||||||
| SL820 DESCRIPTION |
|
An Affordable, Dependable Solution to Feedback Problems Designed for single channels, the 820 Series offers 8 patented FBX Filters, 20-bit digital resolution and increased headroom. Truly distinguishing the 820 from other feedback controllers is its ability to accurately control feedback during performances. The eight-filter SL-820 provides 1/4" connectors and is for mixer insert points, powered mixer patch points, acoustic/electric guitars and guitar amps, and high impedance mics; input/output level switches allow any combination of ins and outs. The SL-820 provides more gain before feedback, increased sound clarity, and real-time automatic feedback control during setup and during the performance. It automatically senses feedback and quickly places a narrow 1/10-octave adaptive digital filter directly on the resonating frequency. Each of the 820 Series FBX filters are 10 times narrower than 1/3-octave graphic EQ filters (which are actually one full octave wide, spaced out on 1/3-octave centers), so the FBX provides more gain before feedback without a loss in sound quality. In fact, the FBX gives back more than 90 percent of the power lost with using a graphic EQ to control feedback. The SL-820 includes a programmable noise gate and a filter locking feature that freezes the fixed filters created during setup so they won't go deeper than their original setting. You can also switch from 1/10-octave filters to wider 1/5-octave filters for more robust feedback control. The SL-820 is perfect for wireless mics, monitors, acoustic/electric instruments, harmonica mics, multi-mic locations like conference rooms and courthouses -- wherever there's an open microphone. It will improve sound systems in churches, theaters, schools, hotels and conference rooms - and fit into any budget.
|
|||||||||||||
