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When you're connecting Fractal gear like the Axe-Fx III, FM9, or FM3 to an amp with unbalanced inputs, ground loop noise can wreck your signal. That's where the Humbuster™ Cable comes in - built to reduce that buzz without messing with your tone.

Using Fractal's Humbuster™ output and our custom-built cable, this TRS-to-TS connection helps cancel unwanted noise before it ever hits your amp. No gimmicks - just smarter wiring and solid, boutique-grade build quality like you expect from Rattlesnake.

Key Features:

TRS (stereo) plug on one end for your Fractal Audio Humbuster™-compatible output
TS (mono) plug on the other for your amp or device with unbalanced input
Designed specifically for Axe-Fx III, FM9, FM3, and other Fractal gear
Helps eliminate hum caused by ground loops
Built with the same attention to detail and rugged durability as all Rattlesnake cables

Why it matters:
This isn't just a patch cable - it's a precision tool. When you're chasing tone, grounding issues can kill the vibe. The Humbuster™ Cable gives you cleaner signal and quieter rig without needing balanced inputs. Plug in with confidence and keep your tone intact.

* Humbuster™ is a trademark of Fractal Audio Systems.

Dual 20AWG 99.99% BC conductors.
Braided copper shield (95% coverage).
Cable milled in the United States.
Cable hand assembled in Missoula, Montana.
Neutrik NP2X/NP3X Plugs
SKU: SKU-CEE8564E

Grant L. - Fast communication and delivery. Great vibe.
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Blair Y. - Of the highest quality cables and merchandise available anywhere!
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Liz B. - I can't say enough good things about this company. Used them for years with zero cable issues. I've bought cables as gifts and expect to be using them for life. The most recent purchase was my pedal board upgrade. The quality is outstanding and the...
Read More

Mike G. - Thumbing through the internet and found Rattlesnake cables! It's awesome that the very thing that has been driving me crazy with cables all over has been taken care of by Rattlesnake cables! Everything is now uniform and sounding better than ever!!!
Read More

Charlie H. - The team at Rattlesnake was a pleasure to work with. I saw there looms online and when I went to the website I saw they were from my own town in Missoula! I put in what I wanted and Hank quickly responded through email gave me a call and went over...
Read More

Armand L. - Had my eye on Rattlesnake Cables for a while - originally for instrument cables. I have a home recording project coming up quickly and decided to give Rattlesnake a go for some very important cables (studio monitors, sub, and mics). It's nice to have...
Read More

Ruben S. - Service is fantastic and the products are of professional quality. I really like the packaging that came with it. The extra touch is very appreciated this company at first class so I wouldn't hesitate to recommend them to anyone who needs first class...
Read More

Steven Q. - I stumbled across the rattlesnake website while shopping for some new cables and I'm glad I did. These cables are second to none. Very impressive and zero tone loss. These are quality cables that are worth every penny. Love the snake head cable. I...
Read More

Humbuster™ Cable.

Name: Humbuster&trade; Cable
Brand: Rattlesnake Cable Company
SKU: SKU-CEE8564E
Availability: InStock
Rating: 10 (0 reviews)

0 Reviews

...Fantastic quality with awesome customer service. These very high quality cables really make my guitar sing. ... — Alan S

How Do We Ship?

All cables and other products will be safely packaged in a sturdy cardboard box. Single shirts are mailed in polymailers. We take pride in our quick shipping and quality packing!
Read our philosophy!

Secured and Trusted

What Grant L. Said...

Testimonial:

Fast communication and delivery. Great vibe.

Thoughts about our Service:

Friendly and fast

What was purchased:

Guitar cable

What Blair Y. Said...

Testimonial:

Of the highest quality cables and merchandise available anywhere!

Thoughts about our Service:

I would like to thank the crew who packaged my order for shipping. It was packaged with care and effort for detail. It was quite honestly like opening a Christmas gift!! Thank you for the Rattlesnake Bags, stickers, etc.! Oh yes, the cables work perfectly!

What was purchased:

TRS--->TRS (Rickosound Cable)
TRS Splitter Box (TRS input split into two discrete outputs)
Wireless cable (TS---Sennheiser connector

What Liz B. Said...

Testimonial:

I can't say enough good things about this company. Used them for years with zero cable issues. I've bought cables as gifts and expect to be using them for life. The most recent purchase was my pedal board upgrade. The quality is outstanding and the options are many!

Thoughts about our Service:

I was once checking out the website one night, considering connector options and colors when the chat blinked open. I usually disregard those and then said, "...Hank? Is that you?" It was! Hank is the head of the company and I was struck that he was personally chatting with customers late at night. He then sends a thank you video with a friendly message. He and Rattlesnake are the best!

What was purchased:

I've purchased guitar cables in various colorways and connector combinations. Most recently I upgraded my pedalboard with fancy new connector cables. They feature solid hardware with a stylish logo that looks great!

What Mike G. Said...

Testimonial:

Thumbing through the internet and found Rattlesnake cables! It's awesome that the very thing that has been driving me crazy with cables all over has been taken care of by Rattlesnake cables! Everything is now uniform and sounding better than ever!!!

Thoughts about our Service:

On a scale from one to ten? Eleven!

What was purchased:

Cables

What Charlie H. Said...

Testimonial:

The team at Rattlesnake was a pleasure to work with. I saw there looms online and when I went to the website I saw they were from my own town in Missoula! I put in what I wanted and Hank quickly responded through email gave me a call and went over some changes that would better suit my needs. I got a call the same day to pick up. I am a non gigging jam band musician but felt like I was treated like a professional. Thank you everyone at rattlesnake!

Thoughts about our Service:

Excellent customer service from the whole team!

What was purchased:

15' 3 instrument cable loom

What Armand L. Said...

Testimonial:

Had my eye on Rattlesnake Cables for a while - originally for instrument cables. I have a home recording project coming up quickly and decided to give Rattlesnake a go for some very important cables (studio monitors, sub, and mics). It's nice to have cables I can trust to have a long life (and lifelong warranty) especially since the quality of cable will have an effect on what's heard through the monitors AND what the mic picks up. Really stoked on this purchase and to support a great maker.

Thoughts about our Service:

Hank went above and beyond when I needed to make a quick change on the length of cable. Really appreciate a company that makes quality stuff, made to order by hand, and really easy to contact and talk to a human being instead of bot or AI.

What was purchased:

XLRs and TRS cables

What Ruben S. Said...

Testimonial:

Service is fantastic and the products are of professional quality. I really like the packaging that came with it. The extra touch is very appreciated this company at first class so I wouldn't hesitate to recommend them to anyone who needs first class audio cable cables.

Thoughts about our Service:

Great

What was purchased:

Prompt easy service. The products were better than expected and I am just extremely happy with the product because they're such professional quality and like I said the service was fantastic.

What Steven Q. Said...

Testimonial:

I stumbled across the rattlesnake website while shopping for some new cables and I'm glad I did. These cables are second to none. Very impressive and zero tone loss. These are quality cables that are worth every penny. Love the snake head cable. I won't be shopping anywhere else

Thoughts about our Service:

Website is easy to navigate. I've made two purchases with promotional discounts applied to both. Very quick shipping.

What was purchased:

10' standard guitar cable in dirty tweed
15' snake head cable in dirty tweed

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Looking for a custom cable build?

Are you looking for something custom? A set of specific-length patch cables? Or a longer or shorter instrument cable? Maybe you're looking for a limited weave we offered in the past but is no longer available. Shoot us a Custom Build Request, and we'll see what we can do to help!

Submit Custom Build Request

Quick Shipping

We understand after placing an order, the excitement starts - and we want to make sure you get your order quickly. From day one, we've pushed to get orders out as quickly as possible. Usually, orders are shipped the next day!

We Are Musicians

We are musicians. What does that mean? We know what it feels like when gear fails on stage. We hate that feeling, and we think about that with every build. As musicians, we also know how hard the road can be on gear and focus on making it stand the abuse.

Lifetime Warranty

We will absolutely take care of you if you run into any issues with your cable. We do our best to prevent issues and understand life on stages and on the road can be hard on the cables. We've been there, and we'll definitely treat you right if you have any issues.

Family-Owned Business

Rattlesnake Cable Company started with a simple idea by me - Hank. It quickly encapsulated my entire family, from my kids to my wife, Amy. Now, Amy and I are 100% committed to the success of the business and love that it has grown into a fantastic team moving forward.

U.S. Milled Custom Cable

We take great pride that our custom instrument, XLR, and speaker cables are milled in the United States. All of our milled cables are built to our specifications here in the states and then soldered by hand in Missoula, Montana, by our great team!

Customer Service

We take customer service very seriously around here. We really appreciate ALL of our customers, and we want every aspect of your buying experience to be a great one. We ensure the buying experience, communication throughout the process, and final delivery of the product are perfect!

Reviews on Google

Eric Philbrick
3/21/2022
Eric P. - The most Professional and efficient shopping experience I've ever had. The quality of the cables is second to none! The way in which they are packaged with such attention to detail, using unique materials, I knew before I even held the cable that it was premier quality.

Tony Rankin
7/16/2021
Great instrument cables...excellent quality and superb service!

Randy Fox
3/9/2025
All musicians should order a Rattlesnake cable. It’s a great customer experience from start to finish. Custom sizes or colors are as easy as sending an email and the response will come many times within minutes. The cables great looking, durable, and sound clear and dynamic without changing the sound of your instrument. Your cable will be built quickly and shipped. Even the packaging shows a great deal of care. Can’t say I’ve ever had a better customer experience that supports a great product.

Tony Rankin
7/16/2021
Great instrument cables...excellent quality and superb service!

Videos.

Check out some videos talking about Rattlesnake Cables - unboxing, demos, etc.

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