The World-Famous Crazy Dave's Music is proud to present the Hartman Envelope Filter
The Hartman Envelope Filter employs select, low-noise components for its signal path and an optically controlled state-variable filter for authentic timbre and response. A second foot switch permits change of filter sweep direction for on-the-fly access to a broad palette of classic filter sounds from funky chirps and saturated quacks to subtler flute-like attacks and horn-tones. An active Mix control blends filtered and unfiltered signal. Factory preset internal trim pots permit additional tuning of filter action. Description: · Envelope controlled state variable filter · Sensitivity, Peak, and Mix controls · Hi-Lo Filter Peak Frequency Switch · Foot-switchable Filter Sweep Direction · Plated-Through-Hole PCB (printed circuit board) construction. · Rugged powder-coated metal enclosure & heavy-duty true-bypass switching · 18VDC 2.5mm via Tip-Positive External power jack · 5-5/8”wide x 4-5/8”long x 2-1/2”high Crazy Dave's Music ships worldwide. Shipping cost does not include any import or customs taxes or duties. Those duties are the sole responsibility of the purchaser and cannot be paid by Crazy Dave's Music. Crazy Dave's is an authorized seller of HARTMAN products. We also match any new price. Full factory warranty is included with purchase. Free U.S. Shipping. Thanks for shopping at world-famous CRAZY DAVE'S MUSIC! Serving local music everywhere since 1991 904-276-2472 Crazy Dave's Music | 
