{"product_id":"tremolo-device","title":"Tremolo Device","description":"\u003cp\u003eBased on EQD, Hummingbird is a choppy, sawtooth tremolo modeled on the vintage “repeat percussion” capable of producing everything from classic “50’s style” shimmering tremolo to a synthy, delay-like chop that turns your signal into a burst of short pings and on through to near ring modulation.\u003c\/p\u003e\n\u003cp\u003eFeatures the possibility of plug it into an expression pedal and an optional Rate LED-diode that can turn this EQD based pedal into the DBA territory!\u003c\/p\u003e\n\u003cp\u003eThe people from EQD revisited another classic forgotten pedal, as is the Vox Repeat Percussion Tremolo, adding volume and depth control, plus the rate mod toggle that switches in between capacitors altering the behavior of the tremolo.\u003c\/p\u003e\n\u003cp\u003eThey also included the possibility of controlling the Rate with an external pedal.\u003c\/p\u003e\n\u003cp\u003eFor this layout, we have made a deep analysis of both circuits, the Vox and EQD version, to deliver the best possible version.\u003c\/p\u003e\n\u003cp\u003eBoth versions originally feature a \u003cstrong\u003e2N2646 \u003c\/strong\u003etransistor for the tremolo section; however, as this part is often hard to source, we made a little adaptation to work with the modern \u003cstrong\u003e2N6027.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe have also included an external LED that follows the Rate speed below the components recommendation section; we explain the proper functionality.\u003c\/p\u003e\n\u003cp\u003eWe also considered the reports of many pedal builders about this project on different forums across the web where they were reporting a constant issue, the ticking of the LFO louder than the tremolo effect itself. To deal with this, we included a power filtering resistor and also replaced the low gain wn3904 for a high gain 2n5089 transistors.\u003c\/p\u003e\n\u003ch3\u003eControls\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDepth\u003c\/li\u003e\n\u003cli\u003eLevel\u003c\/li\u003e\n\u003cli\u003eRate\u003c\/li\u003e\n\u003cli\u003eRate mode Switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's in the Bag:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTremolo Device PCB\u003c\/li\u003e\n\u003cli\u003e3PDT Board\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PCB Guitar Mania","offers":[{"title":"Default Title","offer_id":43337833316440,"sku":"PCBMUSATREMDEV","price":1800.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/4886\/1784\/files\/Tremolo-Device_c8b321a8-99a9-407c-ba43-e370174bde40.webp?v=1776190311","url":"https:\/\/00bdaa.myshopify.com\/products\/tremolo-device","provider":"Heavy Metal FX","version":"1.0","type":"link"}