Envelopecontrolledfilterisan effect typethat ventures beyond themainstream yetisequally at homein a widerangeof genresand equally effective on guitar, bass, keys,hornsand more.Electro-Harmonixis a pioneer in this effect category and has been makingenvelope controlledfilter pedals since the 1970s! The Nano Q-Tronspringboards offthatdeepheritage.

Heres how it works:TheNano Q-Tron responds to the users 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 allowsthe Nano Q-Tron to create tone-altering effects ranging from subtle to dynamic, auto-wahto ultra-funky. Its all about how you playand its super interactive.

Features

• Vol (Volume) knob which controls the pedals output volume
• Drive Control adjusts its filter sweep sensitivity and how the pedal responds to the users playing dynamics
• Q Control sets the peak bandwidth of the filter and determines how subtle or dramatic the effect will be
• 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
• Pedalboard friendly, compact, rugged enclosure
• True Bypass switching
• Comes equipped with a 9Volt battery and can also be powered by an optional 9Volt power supply

Specifications

• Circuit: Analog
• Bypass: True Bypass
• Audio: Mono
• Power Supply: 9V battery included (optional 9.6VDC-200mA power adapter not included)
• Dimensions (in): 4.5 x 2.75 x 2.1
• Current Draw: 10mA