{"product_id":"electro-harmonix-nano-q-tron-envelope-filter-pedal-pre-owned","title":"Electro Harmonix Nano Q-Tron Envelope Filter Pedal - (Pre-Owned)","description":"\u003cp\u003e\u003cstrong\u003eA very tidy example of the Electro Harmonix Nano Q-Tron Envelope Filter Pedal.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnvelope controlled filter is an effect type that ventures beyond the mainstream yet is equally at home in a wide range of genres and equally effective on guitar, bass, keys, horns and more. Electro-Harmonix is a pioneer in this effect category and has been making envelope controlled filter pedals since the 1970s! The Nano Q-Tron springboards off that deep heritage.\u003c\/p\u003e\n\u003cp\u003eHere’s how it works: The Nano Q-Tron responds to the user’s playing style and dynamics. The volume of the input signal it receives (also called the envelope) controls the cutoff or center frequency of a swept filter. This allows the Nano Q-Tron to create tone-altering effects ranging from subtle to dynamic, auto-wah to ultra-funky. It’s all about how you play and it’s super interactive.\u003c\/p\u003e\n\u003cul class=\"bulleted-list\"\u003e\n\u003cli\u003eVol (Volume) knob which controls the pedal’s output volume\u003c\/li\u003e\n\u003cli\u003eDrive Control adjusts its filter sweep sensitivity and how the pedal responds to the user’s playing dynamics\u003c\/li\u003e\n\u003cli\u003eQ Control sets the peak bandwidth of the filter and determines how subtle or dramatic the effect will be\u003c\/li\u003e\n\u003cli\u003eLP BP HP Mode Switch controls what frequency range the filter will pass. LP (low pass) emphasizes the lows, BP (band pass) the midrange and HP (high pass) the highs\u003c\/li\u003e\n\u003cli\u003ePedalboard friendly, compact, rugged enclosure\u003c\/li\u003e\n\u003cli\u003eTrue Bypass switching\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Electro-Harmonix","offers":[{"title":"Default Title","offer_id":55499577098625,"sku":"SMEQTRONused","price":59.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/4322\/7044\/files\/DSC06422.jpg?v=1775313196","url":"https:\/\/southendmusicexchange.co.uk\/products\/electro-harmonix-nano-q-tron-envelope-filter-pedal-pre-owned","provider":"Southend Music Exchange","version":"1.0","type":"link"}