Specification Amperage : 10 milliamps AudioOutputEffects : Volume Brand : Electro-Harmonix BulletPoint1 : Drive Control adjusts its filter sweep sensitivity and how the pedal responds to the user’s playing dynamics BulletPoint2 : Q Control sets the peak bandwidth of the filter and determines how subtle or dramatic the effect will be BulletPoint3 : LP 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 BulletPoint4 : Pedalboard friendly, compact, rugged enclosure BulletPoint5 : Comes equipped with a 9Volt battery and can also be powered by an optional 9Volt power supply BulletPoint6 : 6-position frequency sweep selector knob BulletPoint7 : Adjustable "Q" control modulates frequency breadth BulletPoint8 : LED indicators on the back of the pedal Color : Reverb ControlsType : Knob ExternallyAssignedProductIdentifier : 6953703508189 ExternallyAssignedProductIdentifier1 : 683274012384 ExternallyAssignedProductIdentifier2 : 0683274012384 HardwareInterface : 1_4_inch_audio ItemName : Electro-Harmonix Nano Q-Tron Envelope Filter Pedal ItemPackageDimensions_Height : 14.3 centimeters ItemPackageDimensions_Length : 7.1 centimeters ItemPackageDimensions_Width : 8.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electric-guitar-wah-and-filter-effects Manufacturer : Electro-Harmonix Material : Metal ModelNumber : NANOQTRON NumberOfItems : 1 PackageLevel : unit PartNumber : Nano Q-Tron PowerSourceType : Battery Powered ProductDescription : Envelope 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. Here’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. ProductSiteLaunchDate : 2023-11-28T04:20:34.193Z SignalFormat : Analog Style : Filter SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 Voltage : 9 volts WarrantyDescription : Electro-harmonix will repair your product if it fails to operate due to defects in materials or workmanship for a period of one year from date of purchase. In the event that it should ever become necessary to return your unit to the factory for repair, please ship the unit to us, securely packed, postage prepaid and insured, along with a copy of proof of purchase and with the appropriate handling charge as set forth on the instruction sheet for that unit. All other charges for parts and labor will be paid by electro-harmonix. This warranty does not cover batteries which must be replaced at customer’s expense or any unit opened and/or modified by the consumer. In addition, it will expedite the repair if you would include a short note describing the problem as specifically as possible. We, in turn, will do our best to see that your electro-harmonix accessory is back in your act fast. To qualify, submit your warranty card within 10 days of purchase. You can mail the warranty card included in your purchase or register your warranty online here. This warranty gives you specific legal rights. You may also have others which vary from state to state and from country to country. For warranty service of electro-harmonix effects in most locations, please email info@ehx. Com.