boss us pedals Boss XS-1 Poly Shifter Pedal
SKU: 53902777118
boss us pedals

boss us pedals Boss XS-1 Poly Shifter Pedal

Sale price$25.85 Regular price$28.72
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Ships within 48 hours · Estimated delivery Jul 2 - Jul 7

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Description

boss us pedals Boss XS-1 Poly Shifter PedalThe BOSS XS 1 Poly Shifter packs cutting edge performance into a compact pedal. Powered by advanced polyphonic pitch shifting technology built on decades of expertise, the XS 1 is crafted for musicians who demand precision, flexibility, and ease of use. From faultless octave jumps to subtle detuning, players can perform head turning pitch effects while preserving their instruments natural feel and tone. Designed for effortless creative exploration,

The BOSS XS-1 Poly Shifter packs cutting-edge performance into a compact pedal. Powered by advanced polyphonic pitch-shifting technology built on decades of expertise, the XS-1 is crafted for musicians who demand precision, flexibility, and ease of use.

From faultless octave jumps to subtle detuning, players can perform head-turning pitch effects while preserving their instrument’s natural feel and tone. Designed for effortless creative exploration, this versatile stompbox delivers instant capo functionality, drop tunings for heavy riffs, dramatic tonal shifts, and much more.

WHO'S IT FOR?
Gigging guitarists and bassists who need quick access to different tunings without the hassle of using several instruments. Ideal for players looking to instantly re-pitch their guitars, craft heavy drop-tuned riffs, and explore new creative possibilities.

KEY BENEFITS

1 PITCH PERFECTION FEATURES

  • Instant retuning capability without pausing your creativity
  • Brand-new algorithm leverages ultra-fast attack, preserving clarity, technique, and instrument character
  • Polyphonic pitching delivers stunning, glitch-free performance, even when playing full chords or fast melodic lines
  • Since it's a natural-sounding pitch shifter, it pairs well with other effects
  • Fully supports bass frequencies
  • Durable design ensures stable operation for gigging

RETUNE YOUR GUITAR/BASS

  • Natural pitch shifting with in a range of six octaves (three up to three down)
  • Shift knob allows users to quickly select between 1-7 semitone or 1-3 octave intervals
  • Detune mode adds depth and richness to your tones like doubling effect
  • Shift Up function delivers convenient capo-style operation for changing key in a song or for tapping style performance
  • Emulate bass instruments on guitar by shifting down one octave
  • Craft harmonized solos and effects using semitone shifts

Simplicity and Ease of Use

  • The Balance knob allows quick, easy adjustment between the wet and dry signals
  • The Shift knob provides effortless control over the pitch shift amount
  • The Shift switch toggles the pitch between up, down, or slightly detuned (±20 cents)
  • The Toggle/Moment switch selects between latching the effect on/off or activating it only while the onboard footswitch is pressed
  • External footswitches allow to control over two different settings, so that you can control three different tunings in total
  • Expression pedal allows to control the pitch shift in real- time like dynamic pitch bending effect
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53902777118

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Kristina A
Boise, US
★★★★★ 5
Great chair keeps you feeling cool!
I love the mesh areas - it keeps you feeling cool. I love the high back and neck area (it’s adjustable) the seat tilts back and allows you to relax (for me it’s a good back stretch ) I recommend this chair for any office use!
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Reviewed in the United States on June 3, 2026
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Joseph
Massapequa, US
★★★★★ 1
Bad
Chair is super uncomfortable, quality is not worth this price there is cheaper for better. Already breaking on me in just a few months.
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Reviewed in the United States on January 12, 2026
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G. Persaud
Alexandria, US
★★★★★ 5
Sturdy and Comfortable
I’m really impressed with this ergonomic office chair. Assembly was incredibly easy I had it put together much faster than I expected, and everything fit together perfectly without any frustration. The teal green color is beautiful and one of my absolute favorites; it adds such a nice pop to my workspace. As a heavier person, I’m always cautious about weight capacity, but this chair feels genuinely solid and supportive. No wobbling, no sinking just sturdy, reliable construction. The seat cushion is comfortable for long hours at the computer, and the back support has made a noticeable difference in reducing my back pain. I also appreciate how easy it is to clean. A quick wipe keeps it looking fresh, and the material doesn’t trap dust or pet hair. The wheels glide smoothly, making it easy to roll and turn without any effort. For the price, the quality and value are fantastic. This chair has definitely made my workdays more comfortable. I highly recommend it especially for anyone who’s heavier and hesitant about sturdiness.
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Reviewed in the United States on November 30, 2025
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fengy
Pawtucket, US
★★★★★ 5
Great chair — comfortable, sturdy, and surprisingly easy to assemble
The first thing that impressed me was how steady and solid it feels. It’s not wobbly or flimsy at all, and the base and wheels roll smoothly without feeling cheap. Once assembled, it feels like a chair that will last. Assembly was also easier than expected. The instructions were straightforward, and all the parts lined up well. My 12-year-old son helped assemble it and was able to do most of it himself with some effort. Comfort-wise, it’s excellent for everyday use. The mesh back is breathable, the seat feels supportive, and the tilt adjustment (90–125°) is a nice bonus when I want to lean back and relax. The 3D armrests are also a great touch and help with positioning for desk work. Overall Nice chair
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Reviewed in the United States on December 21, 2025
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Prentice B. Bryant
Lexington, US
★★★★★ 5
Sturdy, comfortable and solid chair for focused-workers
Color: Onyx Black
I LOVE THIS CHAIR! I've had a manager's style leather chair for the past four years from one of the office supplies big box stores and the armrests began to wear off, so the need for a suitable replacement was needed. Immediately, I knew how badly my posture was in the former chair and the ergonomics of this chair are 100% comfortable. The lumbar support is a little difficult to adjust correctly and that would be my only item for the makers to improve in future iterations. Overall, I am impressed with the quality, ease of assembly and downright comfort of this chair. I enjoy the settings especially the one to lock-in the recline degree of the back halfway and the leg rest is durable and strong. This change was for the better and I'm way more energized to get through my digital workflows for hours at a time without any fatigue. The item is cheaper than when I bought it and that's an absolute steal and bargain with much value hopefully for years to enjoy.
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Reviewed in the United States on June 4, 2026

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