{"product_id":"infinite-sustainer-guitar-strings-sustainer-device-handheld-effect","title":"Infinite Sustainer Guitar Strings Sustainer Device - Handheld Effect","description":"\u003cp\u003eIn this review of the JOYO Infinite Sustainer, the bottom line is simple: this handheld sustainer is for guitarists who want a compact, affordable way to add long, bowed-style sustain and overtone textures to electric guitar parts. The device uses a magnetic-field effect to hold strings vibrating, producing legato sustain, overtone shimmer and gentle vibrato without complicated setup. It is especially useful for players looking for an alternative to more expensive sustainer tools or for layering loops in a home or studio context.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual sustain modes:\u003c\/strong\u003e Two selectable modes let players switch between a normal sustain and an overtone effect instantly for different textures during performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic-field excitation:\u003c\/strong\u003e The device uses magnetic interaction to excite strings and create long, smooth sustain similar to a bowed instrument without physically bowing the strings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Molded from polyamide, the unit feels solid and stands up to regular handling in practice and live situations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic design:\u003c\/strong\u003e A streamlined contour and comfortable grip make it easy to hold and operate while playing or changing settings mid-song.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance flexibility:\u003c\/strong\u003e It produces legato, overtone, long sustain and vibrato effects that work well for ambient layers, leads and experimental textures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis device is aimed at electric guitarists and devotees who want a simple, portable way to add bowed sustain and harmonic richness without learning new playing techniques or investing in large, complex gear. It makes sense for loopers, ambient players, and studio musicians who need extra sustain options for layering parts.\u003c\/p\u003e\n\u003cp\u003ePlayers who expect pristine, studio-grade replication of bowed instruments or those seeking extensive onboard controls should look elsewhere; the unit is straightforward and focused on delivering two usable sustain colors rather than a wide palette of effects.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComfortable to hold and use for extended periods, supporting practical performance work.\u003c\/li\u003e\n\u003cli\u003eSolid build quality from polyamide gives a durable feel and good value for the price.\u003c\/li\u003e\n\u003cli\u003eTwo clear effect modes make it easy to change textures on the fly during live or recording sessions.\u003c\/li\u003e\n\u003cli\u003eWorks well as an alternative to a handheld Ebow for creating long sustains and overtones.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSound quality impressions vary among users, so results depend on guitar, pickup and playing technique.\u003c\/li\u003e\n\u003cli\u003eLimited control options beyond the mode switch mean less precise shaping compared with larger sustainer systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003eJOYO Infinite Sustainer (JGE-01)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eHandheld magnetic-field string sustainer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffects\u003c\/td\u003e\n\u003ctd\u003eNormal sustain and overtone sustain modes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolyamide body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eErgonomic, streamlined contour for comfortable handling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eElectric guitar sustain, legato, overtone and vibrato effects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe JOYO Infinite Sustainer is a practical, cost-effective tool for guitarists who want accessible bowed-style sustain and overtone textures without complex setup. It is well suited to ambient players, loopers and anyone wanting an alternative to similar handheld sustain devices, offering solid build quality and straightforward operation at a good value.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work on any electric guitar?\u003c\/strong\u003e\u003cbr\u003eThe unit works with electric guitars that have magnetic pickups, but tonal results will vary depending on pickup type and string gauge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do you change sustain colors?\u003c\/strong\u003e\u003cbr\u003eThere is a simple two-position switch to select between the normal sustain and an overtone effect for quick changes during play.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it durable enough for gigging?\u003c\/strong\u003e\u003cbr\u003eThe polyamide construction is solid and comfortable, making it suitable for regular use in rehearsal and local gigs.\u003c\/p\u003e","brand":"JOYO","offers":[{"title":"Default Title","offer_id":48231997735131,"sku":"B07WZL5ZDK","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51SpCP7aU-L._AC_SL1000.jpg?v=1770843266","url":"https:\/\/gearmusthave.com\/products\/infinite-sustainer-guitar-strings-sustainer-device-handheld-effect","provider":"GearMustHave","version":"1.0","type":"link"}