can you set it to bass the two low guitar strings (E & A strings) only?

Can set the range know so those strings are effected or set range so the lowest note is effected. I prefer that setting which is unique to the OC-5.

Does it work well with a bass?

Not sure why someone would want to put bass on top of bass, but for guitar, this pedal is a major break-through. Now I can play guitar and sing - with the BOS - OC5 playing bass for me.

This pedal can be operated by either a 9 volt battery or using a Boss brand PSA ac dc adapter. It can also be powered off the Boss TU-3 pedal with a BOSS daisy chain cable and PSA AC adapter.

With a baritone ukulele, would the poly & lowest settings simulate bass accompaniment ok?

Not sure what frequency range a baritone uke is, but for guitar, the new BOS - OC5 Poly mode plays great bass for you while you are playing your guitar and singing.

Boss Oc 5 Polyphonic Guitar Bass Octave Pedal

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2350 kr

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Description

🎶 Own the octave spectrum — from vintage grit to futuristic layers!

EXPANDED OCTAVE RANGE - Explore a full three-octave span with added octave-up functionality for creative freedom.
DUAL MONO POLY MODES - Switch effortlessly between classic vintage tones and modern chordal complexity.
SELECTIVE OCTAVE CONTROL - Apply octave effects only to the lowest note in chords for unmatched tonal clarity.
NEXT LEVEL POLYPHONIC PRECISION - Seamlessly track multiple notes for rich, layered octave effects that elevate your sound.
BUILT LIKE A TANK SOUNDS LIKE A LEGEND - Industry-standard durability combined with pristine analog pitch-shifting for studio and stage.

The BOSS OC-5 Polyphonic Guitar/Bass Octave Pedal redefines octave effects with advanced polyphonic tracking, dual mono/poly modes, and a unique lowest-note octave feature. It delivers pristine analog pitch-shifting across three octaves, housed in a rugged, stage-ready design trusted by professionals worldwide.

Specifications

ASIN	B08JGC9LLP
Amperage	20 Milliamps
Audio Output Effects	Pitch-Shifting
Brand	BOSS
Brand Name	BOSS
Color	Brown
Colour	Brown
Connector Type	1/4 inch audio
Controls Type	Footswitch
Customer Reviews	4.6 out of 5 stars 358 Reviews
Hardware Interface	1/4-inch Audio
Item Dimensions	9.2 x 14.8 x 6.5 centimeters
Item Dimensions L x W x H	15.1L x 9.7W x 6.6H centimeters
Item Type Name	Electric Guitar Single Effect
Item Weight	0.5 Kilograms
Item weight	0.5 Kilograms
Manufacturer	BOSS
Manufacturer Part Number	OC-5
Model Name	OC-5
Model Number	OC-5
Power Source	AC adapter
Product dimensions	15.1L x 9.7W x 6.6H centimeters
Signal Format	Analog
Style	Bass
UPC	761294516935
Unit Count	1.00 Count
Voltage	9 Volts
Warranty Description	1 year.

Reviews

A**R

Solid build, works great!

Similar to all Boss pedals, it's built like a tank and has minimal interference from other nearby electronic devices. Works as expected.

26.03.2026

V**O

Muy buen pedal

Exelente producto, muy versátil en sus funciones.

3.08.2025

B**Y

Better than a bass guitar - for me anyway

Boss is the OG of Octavers. I use this for my looping as a substitute for laying bass tracks with my guitar, because I don’t want to be caught dead with an actual bass guitar. And this is cheaper. Sounds good enough to lay down some bass tracks in the looper.

28.02.2026

E**R

Very funky pedal

This is an awesome octave pedal, boss are great with there effects pedals you will not be disappointed.

12.02.2026

9**7

ഓർഡർ ചെയ്ത സാധനമല്ല വന്നത്

ഞാൻ ഓർഡർ ചെയ്തത് Boss oc5, വന്നത് Boss sd 1 w , മാത്രമല്ല Swich complaint,

26.07.2025

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2350 kr

Duties & taxes included

In stock

Sold byAmazon Faroe IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Faroe Islands.

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TrustScore 4.5 | 7,300+ reviews

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