What our customers are saying
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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
Aevan Matthew B. - AMAZING! I purchased a custom loom, and the attention to detail, customer service, and quality were all out of this world! The cables look and feel great, and sound even better! I run 4CM on my Quad Cortex with Humbuster cables, and there was an...
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Javier O. - Found Rattlesnake through a Google search for Humbuster cables as Fractal doesn't seem to offer shorter than 15ft, and they didn't have in stock at the time. I'm really happy I went with Rattlesnake, Hank and team have been very communicative and...
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Chris J. - I bought a Humbuster cable hoping to solve my issue with whine/hum while using my guitar and AxeFx FM9 setup while also connected to a PC workstation/DAW (USB ground issues). It worked! Cool, clean silence at last! The Snake Weave on the cable is...
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How we ship
Cables and products ship in sturdy cardboard. Single shirts go out in polymailers. We take pride in our quick shipping and quality packing!
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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!
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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!
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.
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.
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.
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!
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!
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Reviews on Google
7/28/2025
Hank Donovan and the team at Rattlesnake make the finest instrument cables available on the market. Period. When you feel good about your equipment, you play better. This equipment makes me feel really, really good, and the difference between Hanks cables and the current industry standard is... Read
8/24/2020
I????????Love????????Rattlesnake????????Cables???????? Great cables made by even better people! As a working/touring bassist my cables are put through the ringer & my Rattlesnakes have NEVER let me down!!! They are built like tanks, sound great & last forever. Not only that but their customer... Read
4/22/2026
These cables are my favorite and I’ve been playing live and studio dates for 50 years. They look cool and the company is A+ in service..NONE BETTER!
7/28/2025
Hank Donovan and the team at Rattlesnake make the finest instrument cables available on the market. Period. When you feel good about your equipment, you play better. This equipment makes me feel really, really good, and the difference between Hanks cables and the current industry standard is astounding. These are bespoke, ultra high quality cables. The quality of the products are unmatched, and Hank is such an incredibly nice dude that really cares about his customers. Switch to Rattlesnake and experience the difference for yourself, I promise you will not regret it.
8/24/2020
I????????Love????????Rattlesnake????????Cables???????? Great cables made by even better people! As a working/touring bassist my cables are put through the ringer & my Rattlesnakes have NEVER let me down!!! They are built like tanks, sound great & last forever. Not only that but their customer service can’t be beat. If you’re in the market for a custom made, top quality cable that won’t let you down for years to come, then hit up Hank at Rattlesnake Cables!
4/22/2026
These cables are my favorite and I’ve been playing live and studio dates for 50 years. They look cool and the company is A+ in service..NONE BETTER!
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