How To Wire Blend On Bass Guitar: Revolutionize Your Sound

Are you looking to improve the versatility and tonal range of your bass guitar? Wiring a blend control is an excellent way to achieve just that. In this blog post, we’ll explore how blend controls work, discuss different types of blend pots, and guide you through the process of wiring one on your bass guitar.

Along with tips and techniques for effective wiring, you’ll become a pro at blending pickup signals in no time! So grab your soldering iron and let’s dive into the world of bass guitar wiring where sound possibilities are endless.

Understanding Blend Controls For Bass Guitars

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Blend controls on bass guitars allow for the blending of two different pickups, resulting in a wider range of tonal options and greater control over the overall sound output.

Definition Of A Blend Control

A blend control, often found on bass guitars with multiple pickups, is a knob or slider that allows the user to mix and adjust the signals coming from those pickups. This essential component can help to create unique and versatile sounds by blending the tonal characteristics of each pickup.

This versatility in audio mixing comes handy to accommodate diverse musical styles and genres. Imagine playing jazz music – you may prefer having your bass tones primarily come from your neck pickup; however, when transitioning into a funkier piece, adding more of that punchy sound present in the bridge pickup could be just what’s needed to bring extra energy into the performance.

Benefits Of Using Blend Controls

Blend controls are an essential feature of bass guitars that offer numerous benefits to the player. With a blend control, you can combine two sounds from different pickups on your guitar and create a unique tone that stands out from the crowd.

One of the significant advantages of blend controls is their ability to quickly change between different tones without having to adjust different knobs continuously. Blend pots allow players to transition smoothly between pickups while playing or recording, giving them greater flexibility in creating their desired tone.

Different Types Of Blend Controls

Blend controls come in various forms, and each type offers its unique advantages. One of the most common types is a balance/blend control. This control allows you to blend two pickups together, creating an even sound between them.

There are also other variations such as stacked or concentric blend pots designed for use with dual-pickup setups that offer individual volume controls for each pickup along with master tone control.

How Blend Controls Work

Blend controls work by allowing you to mix the sound of two pickups on your bass guitar. This means that you can adjust the balance between them, giving you a greater range of sounds to choose from.

The way blend controls operate depends on whether they are passive or active.

The benefits of using a blend control include being able to dial in just the right amount of tone from each pickup, creating unique sounds with different combinations, and not having any dead spots on your control knobs.

Different Types Of Blend Pots

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There are various types of blend pots available for bass guitars, each with its own advantages and wiring options.

Basic Diagram And Wiring Options

When wiring a blend control on your bass guitar, it’s important to understand basic diagram and wiring options. The most common wiring option involves using a blend potentiometer (pot) that allows you to mix two different pickups together through one knob or switch.

This method is ideal for bass players who want more tonal versatility and flexibility in their sound.

Another popular wiring option is the MN Blend Pot, which enables you to seamlessly transition from one pickup to another without any harsh clicks or pops.

Overall, understanding these basic diagram and wiring options will help you achieve optimal sound quality and tonal range when playing your bass guitar with a blend control setup.

Advantages Of Using A Blend Pot

One of the main advantages of using a blend pot on your bass guitar is that it allows you to mix the sounds of both pickups seamlessly. This means you can achieve a wider range of tones and textures that cannot be achieved with just one pickup or by using other types of controls like volume and tone knobs.

Additionally, blend pots help to maintain the natural resonance and sustain of your guitar’s sound since it enables both pickups to operate simultaneously – unlike with balance controls, where one pickup may be switched off completely.

With a blend pot, you have full control over how much each pickup contributes to your overall sound, allowing for more nuanced playing experiences.

MN Blend Pots

MN Blend Pots are a type of blend potentiometer that allows the user to mix two signals smoothly. They have three connecting terminals with one common terminal and two outer lugs, each connected to different pickups.

MN blend pots offer many advantages over traditional wiring options. For instance, they provide less wear and tear on your guitar’s tone controls because they don’t require any resistors or capacitors in the circuit.

Also, MN blend pots give you more control over your guitar’s tone than standard volume and tone controls by allowing you to adjust the balance between two pickups for infinite variations in sound output.

Wiring A Bass Guitar With A Blend Control

Learn how to wire a blend control on your bass guitar with our step-by-step guide. From understanding different types of blend pots to eliminating the 3-way switch, we’ll provide you with all the necessary information and tools needed for effective wiring.

Steps For Wiring A Blend Control On Your Bass Guitar

Wiring a blend control on your bass guitar is not as complicated as it may seem. Before starting, ensure you have the right tools, including wire cutters/strippers, soldering iron, and electronics cleaner.

Firstly, identify the pickups’ hot wires and connect them to the correct terminals on the blend potentiometer using either a jumper wire or stripping back some insulation on the pickup’s bare and twisted leads if present.

Next, connect ground wires from both pickups to one terminal of volume potentiometer and then join an additional ground wire for both pickups with tone pots (if they are available) before finally connecting this lead to another terminal of volume potentiometer- creating a grounded circuit.

By following these steps carefully with attention paid to wiring diagrams and polarity differences between signal sources such as pick-ups when completing connections you will end up with a well-wired bass guitar that sounds great!

Jazz Bass W/ Master Volume & Balance/Blend Control

One popular wiring option for bass guitars is the “Jazz Bass” style with a master volume and balance/blend control. With this setup, you can adjust the output level of each pickup individually and mix them together to create unique tones.

To wire your bass guitar in this configuration, you will need to solder two pickups to a blend potentiometer and then connect it to the volume control. You can also eliminate the 3-way switch found on traditional Jazz Basses for easier operation.

Eliminating The 3-Way Switch

One common modification for bass guitars is to replace the standard 3-way switch with a blend control. This modification allows for seamless transitions between pickups and fine-tuning of the sound without any abrupt changes in tone.

The blend potentiometer replaces the 3-way switch, which can be challenging to navigate during live performances or recording sessions.

For example, playing around with different pickup combinations may result in some unique tones that would have otherwise been impossible to achieve without constantly adjusting multiple knobs on the guitar.

By eliminating the 3-way switch, players can create various blends of sounds from dual pickups effortlessly.

Proper Tools And Equipment Needed

To properly wire a blend control on your bass guitar, you’ll need some essential tools and equipment. A soldering iron is the most crucial tool for wiring as it melts solder to join wires and components together.

Quality components like shielded cables, capacitors, potentiometers (pots), jack sockets, and pickup selectors are necessary for smooth sound quality without hum or noise interference.

Ensure that you use the right gauge of wires tailored to your setup’s requirements because thin wires could easily break at high voltage levels.

Tips And Techniques For Effective Wiring

Pay attention to the pickup wiring and polarity, use quality components, keep your wiring neat and tidy, check your guitar before reassembly, and follow the provided diagrams for effective bass guitar wiring.

Understand Pickup Wiring And Polarity

It’s important to understand pickup wiring and polarity when it comes to wiring a blend control on your bass guitar. Pickup polarity determines whether the magnet inside the pickup is facing north or south, which affects the sound of your bass guitar.

When wiring two pickups together, it’s essential to ensure that they have opposite polarities so that they work together in phase rather than cancelling each other out.

You can test pickup polarity using a multimeter or by tapping on the pickups while listening for a difference in tone. If you find that your pickups aren’t working well together, you may need to swap their wires around until they’re in phase.

Paying Attention To Wiring Diagrams

When it comes to wiring a bass guitar with a blend control, paying attention to the wiring diagrams is crucial. These diagrams provide detailed instructions on how to connect different components, ensuring that the guitar will function properly once assembled.

It’s important to read and understand each step in the diagram before starting any wiring work.

One common mistake when working with wiring diagrams is assuming that they all follow the same format. However, this is not always true as different manufacturers or models may have unique wiring configurations.

To avoid confusion, take the time to carefully study and follow your specific guitar’s diagram.

Using Quality Components

Using high-quality components when wiring your bass guitar with a blend control is crucial to achieving optimal sound quality and longevity.

Opting for subpar or cheap materials may save you a few bucks in the short term but can ultimately result in issues such as poor tone, unwanted noise interference, and premature wear and tear on your gear.

Keeping Wiring Neat And Tidy

It’s important to keep wiring neat and tidy when working on your bass guitar. This makes it easier to troubleshoot problems in the future and helps prevent accidental short circuits.

To keep things neat, make sure all wires are cut to the correct length before installing them. Use wire clips or cable ties to secure wires neatly along their length, preventing tangles and snags.

If you’re using multiple pickups or controls, separate each circuit with electrical tape or shrink wrap tubing for added protection against interference from nearby components.

Testing The Guitar Before Reassembly

Once you have completed the wiring process, it is crucial to test your bass guitar before reassembling all of its parts. Testing can prevent any potential issues that might arise after the guitar is fully assembled.

Start by plugging your bass into an amplifier and checking if all the pickups are working correctly.

If there are any issues with volume or tone control during testing, it could indicate a problem with wiring on those specific controls. Another thing to check for during testing is any buzzing or humming noises that may occur when playing.

Overall, taking the time to thoroughly test your newly wired bass guitar will ensure a smooth playing experience and fewer problems down the line.


Wiring a blend control on your bass guitar is not as complicated as it may seem. With the right tools and knowledge, you can easily achieve that perfect tone balance between your pickups.

Understanding blend controls and wiring options is crucial to achieving your desired sound. Be sure to follow the wiring diagram carefully, use quality components, keep things tidy, and test before reassembly.


1. What is the purpose of wiring blend on a bass guitar?

Wiring blend allows a musician to control the volume and tone balance between two pickups on their bass guitar. It helps to achieve different sounds depending on what style they want to play.

2. How do I wire blend on my bass guitar?

Wiring blend can be done by soldering wires from each pickup’s hot wire, ground wire, and coil tap together through a potentiometer that has been modified for this purpose.

3. Can I repair or replace my own blend knob if it becomes faulty?

If you have experience with electronics and are confident in your abilities, then you can repair or replace your own blend knob. However, it may be best to take it to an experienced technician who can properly diagnose any issues and make necessary repairs without causing additional damage.

4. What should I keep in mind when playing with wired blends?

Bass players should keep in mind that changes to the wiring can alter how their instrument sounds, so they should use caution when experimenting with different combinations of settings while playing live shows or recording sessions. Additionally, it’s important not to over-tighten knobs as this could cause them to snap off or become difficult to turn over time.

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