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.

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OC-5 Octave Pedal

Product ID: 233407643

Details

Brand
BOSS
Color
Black Brown
Item Weight
0.5 kg
Product Dimensions
5.95"L x 3.8"W
Style
Bass

⚡Low 20mA Power Draw

🎸Polyphonic Octave Modes

🎚️Precision Knob Controls

S$311

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Description

🎶 Elevate your soundscape—don’t just play, transcend with the OC-5!

DIRECT DRY OUTPUT - Maintain your pure guitar tone alongside octave effects for ultimate mix control.
VINTAGE MEETS MODERN - Classic OC-2 tones fused with cutting-edge tracking tech for unmatched octave clarity.
COMPACT STAGE READY - Sleek, durable design with low power consumption keeps your rig light and reliable.
POLYPHONIC POWERHOUSE - Seamlessly switch between mono and poly modes to enrich chords with pristine octave layering.
THREE OCTAVES OF CREATIVITY - Explore a vast sonic palette with octave-up and down spanning three full octaves.

The BOSS OC-5 Octave Pedal redefines octave effects with polyphonic tracking, vintage-mode authenticity, and a three-octave range. Designed for guitarists and bassists seeking versatile, high-fidelity pitch shifting, it features low power consumption, direct dry output, and intuitive knob controls—all packed into a compact, stage-ready pedal trusted by pros worldwide.

Specifications

ASIN	B08JGC9LLP
Amperage	20 milliamps
Audio Output Effects	Pitch-Shifting
Best Sellers Rank	#7,002 in Musical Instruments ( See Top 100 in Musical Instruments ) #5 in Electric Guitar Pitch & Octave Effects
Brand Name	BOSS
Color	Black, Brown
Connector Type	1/4 inch (6.35mm) audio jack
Controls Type	Knob
Customer Reviews	4.5 4.5 out of 5 stars (386)
Hardware Interface	1/4-inch Audio
Item Dimensions	3.62 x 5.83 x 2.56 inches
Item Dimensions L x W x H	5.95"L x 3.8"W x 2.6"H
Item Type Name	Electric Guitar Single Effect
Item Weight	0.5 kg
Manufacturer	BOSS
Manufacturer Part Number	OC-5
Model Name	OC-5
Model Number	OC-5
Number of Items	1
Power Source	AC adapter
Signal Format	Analog
Style	Bass
UPC	761294516935
Voltage	9 volts
Warranty Description	1 year.

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TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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S$311

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered 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 SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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