Korg

Korg Volca Bass Analog Machine Bundle + Polishing Cloth

4.6 (473 reviews)

Three analog oscillators and a 16-step sequencer in a pocket-sized bass machine, bundled with the Volca Mix for hands-on performance control.

$319.98*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

The Korg Volca Bass is a compact analog bass synthesizer that packs three voltage-controlled oscillators into a form factor small enough to fit in a backpack. Each oscillator can be set independently or stacked together for massive, harmonically rich bass tones that cut through a mix with the warmth and unpredictability only real analog circuitry provides. The Electribe-inspired 16-step sequencer lets you program patterns on the fly using a simple button grid, while eight onboard memory patches store your creations for instant recall during performance. A self-tuning function keeps all three oscillators locked in pitch, solving one of the oldest frustrations in analog synthesis without any manual intervention.

This bundle pairs the Volca Bass with the Korg Volca Mix, a dedicated four-channel analog performance mixer designed specifically for the Volca series. The Mix provides individual volume faders, mute buttons, and a master effects chain, turning a collection of Volca units into a cohesive live rig. The included Austin Bazaar polishing cloth is a small but practical addition for keeping the hardware clean. With MIDI IN support, battery power, and a built-in speaker, the Volca Bass works equally well on a studio desk synced to a DAW or on a park bench running off AAs. The straightforward signal path — single VCF, VCA, LFO, and envelope generator — keeps the learning curve manageable while still offering enough sonic flexibility to cover everything from deep sub-bass to squelchy acid lines.

Key Features

Three analogue oscillators for thick, huge bass line

Electribe-style 16-step sequencer with eight memory patches

Self-tuning function for constant, stable pitch

Simple structure with single VCF, VCA, LFO, and EG

Go-anywhere analogue: play anywhere with the built-in speaker and optional battery power

Specifications

Brand
Korg
Model
VOLCABASS-COMBO-PRO
Bundle Contents
Korg Volca Bass, Korg Volca Mix, Austin Bazaar Polishing Cloth
Sound Engine
Analog (3 oscillators)
Sequencer
16-step, 8 memory patches
Filter
Single VCF
Modulation
Single LFO and EG
MIDI
MIDI IN
Speaker
Built-in
Power
AA batteries (x6) or AC adapter

Pros & Cons

👍 Pros

  • Three independent analog oscillators produce thick, layered bass tones that digital synths struggle to replicate
  • Built-in speaker and battery operation make it genuinely portable for jamming anywhere
  • Electribe-style 16-step sequencer is intuitive and encourages hands-on experimentation
  • Bundle includes the Volca Mix, adding volume control, muting, and a master effects chain for live performance
  • Self-tuning function eliminates the manual pitch calibration common with analog hardware

👎 Cons

  • Eight sequencer memory patches fill up quickly when building a library of bass lines
  • No MIDI OUT limits its ability to control or sync with other gear in a chain
  • The built-in speaker is tinny and low-powered, useful only for quick previews
  • Small knobs and closely spaced controls can be difficult to adjust precisely during live play

Frequently Asked Questions

The bundle contains the Korg Volca Bass analog bass synthesizer, the Korg Volca Mix four-channel performance mixer, and an Austin Bazaar polishing cloth.
Yes, it accepts six AA batteries for fully portable use, and it also has a built-in speaker so you can play without headphones or an external amp.
The 16-step sequencer includes eight memory patches for storing and recalling your programmed bass patterns.
It features a MIDI IN port, allowing you to sequence it from an external MIDI controller, DAW, or another Volca unit for synchronized performances.
It automatically calibrates the three analog oscillators so they stay in stable, consistent pitch, addressing the tuning drift that can occur with analog circuitry over time or temperature changes.