{"product_id":"silentangelfgc","title":"Silent Angel Forester FGC Active Grounding","description":"\u003cp\u003eThe Silent Angel Forester FGC is an active grounding device that cancels interference through anti-phase signals, instead of merely draining it away passively.\u003c\/p\u003e\n\u003cp\u003eGround is the trash can of the system. If it overflows, interference sloshes back into the sensitive electronics. The FGC actively empties it, instead of just opening a drain.\u003c\/p\u003e\n\u003ch2\u003eWhy the Forester FGC?\u003c\/h2\u003e\n\u003cp\u003eGrounding is often treated as an afterthought in hi-fi, yet it decides how quiet the background is. The FGC tackles this actively.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive instead of passive grounding:\u003c\/strong\u003e The FGC generates anti-phase signals that specifically cancel out interference. This also works where pure draining reaches its limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo independent filters (A\/B):\u003c\/strong\u003e Two separately switchable parallel filters can be used individually or together, depending on your system and requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchable modes:\u003c\/strong\u003e Two frequency modes (7.83 and 432 Hz) and two impedance settings allow fine-tuning to the device and listening impression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOwn power supply:\u003c\/strong\u003e Fed via the mains input, the FGC switches on automatically and works independently in the background.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat you hear\u003c\/h2\u003e\n\u003cp\u003eThe effect is subtle but noticeable on a good system: sharp S-sounds lose their harshness, the room becomes calmer, and on digital hubs like a Bonn NX or Genesis GX the noise floor audibly drops. The sense of relaxation often only sets in once the interference potential has been cleanly cancelled out.\u003c\/p\u003e\n\u003ch3\u003eWho is the Forester FGC for?\u003c\/h3\u003e\n\u003cp\u003eThe FGC is a tool for the very last bit of perfection, most effective on devices with a dedicated grounding terminal. \u003cstrong\u003eBluntly:\u003c\/strong\u003e even the best grounding won't turn a mediocre system into a high-end one, and starting here first means getting the order wrong. If your system already plays at a high level, though, the FGC is the key to finally banishing digital roughness.\u003c\/p\u003e\n\u003ch2\u003eOur verdict\u003c\/h2\u003e\n\u003cp\u003eFine-tuning for the advanced. The FGC addresses an area many overlook, and rewards an already clean system with more calm and naturalness. Whether active grounding makes sense for you, and where it helps most, we'll assess honestly at HD Zürisee in Wädenswil.\u003c\/p\u003e\n\u003ch2\u003eTechnical data\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrinciple: active grounding, anti-phase interference cancellation\u003c\/li\u003e\n\u003cli\u003eFilters: two independent, separately switchable parallel filters (A\/B)\u003c\/li\u003e\n\u003cli\u003eGrounding outputs: two, each with impedance switch (Low\/High)\u003c\/li\u003e\n\u003cli\u003eSettings: switchable frequency modes 7.83 Hz and 432 Hz, two impedance levels\u003c\/li\u003e\n\u003cli\u003eMains input: IEC connector, 100–250 V, 50\/60 Hz, max. 3 A (own power supply)\u003c\/li\u003e\n\u003cli\u003eHousing: aluminum alloy (ADC12), min. 8 mm, polished aluminum base plate\u003c\/li\u003e\n\u003cli\u003eColor: black or silver\u003c\/li\u003e\n\u003cli\u003eDimensions (W × H × D): 200 × 65 × 200 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 3.4 kg\u003c\/li\u003e\n\u003cli\u003eCertification: CE, FCC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the FGC do differently than a grounding cable?\u003c\/h3\u003e\n\u003cp\u003eA grounding cable only passively drains interference. The FGC is active: it generates anti-phase signals that specifically cancel out interference, and works with its own power supply. This lowers the noise floor even where pure draining reaches its limits.\u003c\/p\u003e\n\u003ch3\u003eWhat do the two filters and the frequency modes do?\u003c\/h3\u003e\n\u003cp\u003eThe FGC has two independent parallel filters that you can switch on separately, plus switchable modes (7.83 and 432 Hz) and two impedance levels. This lets you tune the grounding to the device and your listening impression instead of forcing a fixed setting.\u003c\/p\u003e\n\u003ch3\u003eOn which devices does the FGC work best?\u003c\/h3\u003e\n\u003cp\u003eMost effective on components with their own grounding terminal, such as switches, clocks or streamers. But it can also be used on other devices to calm their ground potential. Which connection point brings the most benefit for you is best worked out together.\u003c\/p\u003e\n\u003ch3\u003eWhy buy the Forester FGC at HD Zürisee?\u003c\/h3\u003e\n\u003cp\u003eBecause grounding requires experience, and the right connection point makes the difference. In Wädenswil we'll tell you honestly whether the FGC makes sense in your system, and help with clean integration, with an eye on the whole system rather than a single part.\u003c\/p\u003e\n\u003ch2\u003eGoes well with\u003c\/h2\u003e\n\u003cp\u003eThe Forester FGC works strongest on the digital hubs from the world of \u003ca href=\"\/en-ch\/collections\/silent-angel\"\u003eSilent Angel\u003c\/a\u003e. Complement it with further \u003ca href=\"\/en-ch\/collections\/strom-optimierung\"\u003epower optimization \u0026amp; mains conditioning\u003c\/a\u003e and browse around \u003ca href=\"\/en-ch\/collections\/netzwerk\"\u003enetwork audio\u003c\/a\u003e.\u003c\/p\u003e","brand":"Silent Angel","offers":[{"title":"Default Title","offer_id":52989562716496,"sku":null,"price":2349.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/files\/silent-angel-forester-fgc-aktive-erdung-frontansicht.png?v=1786698032","url":"https:\/\/hdzuerisee.ch\/en-ch\/products\/silentangelfgc","provider":"HD Zürisee AG","version":"1.0","type":"link"}