{"product_id":"lusithand-devices-f1-studio-filter-preamp","title":"Lusithand Devices F1 Studio Filter Preamp","description":"\u003ch2\u003eLusithand F1 Dual Filter Pedal\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eLusithand F1\u003c\/strong\u003e is a powerful dual-filter pedal built for players who want deep control over frequency movement, resonance, and tone shaping. Using the same filter topology found in Lusithand’s NFP filter preamps, the F1 offers two separate filters that can be blended together for everything from subtle utility EQ work to expressive, synth-like filter effects.\u003c\/p\u003e\n\n\u003cp\u003eThe left filter sweeps from \u003cstrong\u003e50Hz to 6kHz\u003c\/strong\u003e and can be switched between \u003cstrong\u003eLow-Pass\u003c\/strong\u003e and \u003cstrong\u003eHigh-Pass\u003c\/strong\u003e modes. The right filter sweeps from \u003cstrong\u003e120Hz to 4kHz\u003c\/strong\u003e and offers selectable \u003cstrong\u003eLow-Pass\u003c\/strong\u003e or \u003cstrong\u003eBand-Pass\u003c\/strong\u003e operation. Each filter has its own dedicated \u003cstrong\u003eRES\u003c\/strong\u003e control, allowing you to keep the response smooth and fairly flat or push the resonance for more pronounced, vocal-like peaks.\u003c\/p\u003e\n\n\u003cp\u003eA central \u003cstrong\u003ePAN\u003c\/strong\u003e control blends the two filter paths together, opening up a wide range of creative textures and practical tone-shaping options. Use it to tighten low end, tame harsh frequencies, create sweeping filter effects, add movement to bass lines, or carve out space in a mix. Whether you are using it with bass, guitar, or studio gear, the F1 works equally well as a creative effect or a precise utility tool.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for high-headroom performance, the F1 features an internal voltage doubler that allows up to \u003cstrong\u003e36V internal operation\u003c\/strong\u003e when powered from an 18V supply. This gives the pedal excellent dynamic range and helps prevent unwanted clipping from hotter signals, making it a strong choice for modern pedalboards, active instruments, and studio setups.\u003c\/p\u003e\n\n\u003ch3\u003eLusithand F1 Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDual-filter pedal based on Lusithand’s NFP filter preamp topology\u003c\/li\u003e\n  \u003cli\u003eLeft filter sweeps from 50Hz to 6kHz\u003c\/li\u003e\n  \u003cli\u003eLeft filter selectable between Low-Pass and High-Pass modes\u003c\/li\u003e\n  \u003cli\u003eRight filter sweeps from 120Hz to 4kHz\u003c\/li\u003e\n  \u003cli\u003eRight filter selectable between Low-Pass and Band-Pass modes\u003c\/li\u003e\n  \u003cli\u003eIndependent RES controls for each filter\u003c\/li\u003e\n  \u003cli\u003eResonance can be reduced for flatter response or increased for boosted filter peaks\u003c\/li\u003e\n  \u003cli\u003ePAN control blends both filter paths together\u003c\/li\u003e\n  \u003cli\u003eMaster Volume control for the active signal\u003c\/li\u003e\n  \u003cli\u003eHigh-headroom design with internal voltage doubling\u003c\/li\u003e\n  \u003cli\u003eRuns from 9V to 18V DC, with up to 36V internal operation from an 18V supply\u003c\/li\u003e\n  \u003cli\u003eUseful as both a creative effect and a practical studio or live utility tool\u003c\/li\u003e\n  \u003cli\u003eWorks well with bass, guitar, and other signal sources\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Lusithand Devices","offers":[{"title":"Default Title","offer_id":61216241844554,"sku":"15805","price":3395.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/9910\/7402\/files\/lusithand-devices-pedaler-lusithand-devices-f1-studio-filter-preamp-1224457868.jpg?v=1772279231","url":"https:\/\/tgt11.com\/en\/products\/lusithand-devices-f1-studio-filter-preamp","provider":"These Go To 11","version":"1.0","type":"link"}