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    Utility Pedals
  • The Nano Tuner by Rock Stock, renowned as the smallest guitar tuner ever. Despite its compact size, it offers a bright, easy-to-read display, making it an indispensable tool for musicians seeking precise tuning even on a dimly lit stage or studio

    Nano Tuner

  • The Bright Switch™ USB Light & Charger

  • Dual Switch

  • Tap Tempo

  • Accesories
  • Flat Patch Cables

  • Solderless Pedalboard Patch Cable Kit

  • USB LED Lamp

  • "TRS Flat Patch Cable with gold-plated connectors and right-angle design, compatible with Dual Switch, HX Stomp, expression pedals

    TRS Stereo Flat Patch Cable

  • Nano Tuner

    Tuner pedals are one of the most valuable pedals on any pedal board. But they don’t need to take up so much space! Get that valuable space back on your pedal board by using the Nano Tuner. The Nano Tuner measures in at an incredible 1.8” x 1.7” x 1.6” and weighs about as much as a cell phone. It takes up 50% less space than the next smallest pedal tuners and fits on even the most crowded pedal boards. That means more space for more pedals.

    Instead of having a separate on/off switch and tuner display, the Nano Tuner’s reimagined design combines both into a single switch. Simply step on the round display to turn the tuner on or off. Don’t let its compact size fool you, this pedal is extremely durable thanks to its aluminum alloy enclosure. You can feel good knowing this pedal tuner is road worthy.

    Can a pedal this small still be highly accurate? Yes! The Nano Tuner is accurate within ~.5 cents and has a lightning quick response time of 10ms. The LED strobe lights are easy to see in any lighting, whether a dark club stage or sunny outdoor venue. You get precise tuning no matter where you are.

    The Nano Tuner pedal has a home on every guitar player’s pedal board.


    -Highly accurate tuner to .~5 cents

    -Nano compact design that fits on any pedal board

    - Discrete mute: Discreetly mute and unmute your signal by turning your tuner on or off. There’s no tone loss or obnoxious “pop” noises. Just clean, quiet, and accurate tuning.

    -Bright LED strobes for clear and easy tuning

    -Road worthy aluminum alloy enclosure

    -50mA power draw

    Customer Reviews

    Based on 39 reviews
    Get that pedal board space back!

    This is a great little tuner and will definitely give you space back on your pedal board and we all know, every inch matters! I have tested it against my Sonic research chromatic and it is pretty spot on. I use a Y box and spilt over to the tuner so it can stay on all the the time and I love the great big display on stage as it is soooo easy to see. If you are looking for a good tuner, looking to get pedal board space back, or simply want a new cool tuner pedal, then this is for you.

    Works great

    Real SpaceSaver

    Small profile works

    I would like for this thing to have the input and power supply on the top side to save room. All things considered, this thing will stay on my board.

    Houston txHouston tx
    Solid Pedal

    So, I bought this tuner to go on my mini board. I normally use a tc electronics tuner but figured I’d give the rockstock nano a try. the good - it’s a solid tuner with a clear display and It doesn’t seem to affect the signal in any way. Tuning seems accurate.The bad- it has a slight delay when you switch the tuner on.( It doesn’t mute instantly) This isn’t a big problem for me personally but I thought it was worth mentioning. Being that the pedal is so small it doesn’t have a lot of options. It would be really cool if it had a strobe tuner option or an always on option. All that being said It’s a solid tuner and the gimmicky size is pretty cool. It’s a tuner!!! Hope this review is helpful.

    Lo mejor en afinador

    Soy guitarrista y me encantó el diseño y lo fácil de su operacion .