{"product_id":"audioquest-jitterbug-twin-pack","title":"AudioQuest JitterBug FMJ 2-Pack USB 2.0 Data \u0026 Power Noise Filter","description":"\u003cp\u003eMany tens of thousands of music lovers are already enjoying better audio enabled by the original AudioQuest JitterBug USB Noise Filter—whether plugged into a car’s USB jack, or a laptop computer, or a USB “service-only” jack on an Ethernet Streamer, etc…\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eNow, JitterBug FMJ, with its Full Metal Jacket raises the stakes.\u003cbr\u003eWhether used in series (in-line) or in parallel, JitterBug significantly reduces contamination from RF generated by a computer, car, or other device—JitterBug FMJ also thoroughly addresses environmental RF Noise taking advantage of this vulnerable interface.\u003c\/p\u003e\n\u003cp\u003eThe new metal case is the most obvious change, though even the seemingly innocuous hinged “rubber” piece covering JitterBug’s output is crucial to JitterBug’s improved performance. That little black “door” is RF-proof thanks to the material being substantially RF-absorbing Carbon.\u003c\/p\u003e\n\u003cp\u003eEmploy one JitterBug in series between any computer, smartphone, NAS, streamer, or car audio system and a USB input. For an additional sonic improvement, use a second JitterBug in another unoccupied USB port—in parallel to the first—except with JitterBug FMJ’s front door closed.\u003c\/p\u003e\n\u003cp\u003eA JitterBug in series with DragonFlys Black or Red always helps those wonderful creatures fly higher and faster. However, it’s best to experiment when putting a JitterBug in front of a DragonFly Cobalt—which itself employs some of JitterBug’s filtering, and so the two filters in series can help or hurt performance depending on specific equipment and context.\u003c\/p\u003e\n\u003cp\u003eRegardless of which DragonFly or any other considerations, a 2nd JitterBug in parallel is always a delightful improvement as it pulls more RF Noise off the USB power bus—which is why and how a JitterBug makes just as big an improvement even when plugged into service-only or update-only USB ports on many devices.\u003c\/p\u003e\n\u003cp\u003eNoise reduction and noise dissipation is AudioQuest! One can’t hear our modern world’s pervasive RF Noise itself, but the compromises it causes robs us of detail and contrast, and outright buries so much subtlety. Fight back with JitterBug FMJ.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEnhanced Sound Quality: Enables a more spacious and compelling audio experience by reducing noise and interference.\u003c\/li\u003e\n\u003cli\u003eNoise Reduction: Dual Discrete Noise-Dissipation Circuits minimize all forms of internal noise in both sending and receiving electronics for cleaner audio.\u003c\/li\u003e\n\u003cli\u003eImproved Signal Integrity: Effectively reduces jitter and packet errors, ensuring more accurate data transmission and better sound quality.\u003c\/li\u003e\n\u003cli\u003eSuperior Noise Protection: Full Metal Jacket (FMJ) with a hinged Carbon-Loaded Noise-Dissipation input cover shields against external interference for uninterrupted performance.\u003c\/li\u003e\n\u003cli\u003eIntegrated RF Protection: Features an RF-proof USB output plug that further reduces noise and interference for a cleaner audio signal.\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 Compliance: Fully complies with all USB 2.0 specifications for seamless compatibility with a wide range of devices.\u003c\/li\u003e\n\u003cli\u003eVersatile Compatibility: Use one JitterBug in series with nearly any USB DAC.\u003c\/li\u003e\n\u003cli\u003eEnhanced Performance Options: For additional improvement, use a second JitterBug in parallel.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AudioQuest","offers":[{"title":"Default Title","offer_id":45196913934389,"sku":"JITTERBUG2PACK","price":129.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2246\/9355\/files\/up5fp8mdeqcrw1ivmec9.png?v=1777922631","url":"https:\/\/hificentre.com\/products\/audioquest-jitterbug-twin-pack","provider":"Hi-Fi Centre","version":"1.0","type":"link"}