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Let's talk about the TRS to Dual Mono Splitter

Let's talk about the TRS to Dual Mono Splitter

Depending on the situation, you may need a TRS splitter. A TRS splitter splits a TRS plug's Tip and Ring signal into two independent mono plugs. Often this is purchased as a Y-Cable.

There are a variety of products that do this. Where it's beneficial to have a splitter is with the Rick-O-Sound and the Jerry Garcia style OBEL (On-Board Effects Loop).

Rickenbacker's Rick-O-Sound

On some Rickenbacker instruments, there are two output jacks on the guitar. One labeled "Standard" and the other "Rick-O-Sound." Then Standard accepts a standard 1/4" mono plug, and the Rick-O-Sound accepts a TRS (Tip Ring Sleeve) stereo plug.

When plugged into the Rick-O-Sound TRS output, the pickups are individually wired (Bridge going on one conductor and the Neck to another). Both signals are sent to separate amps or effects. Some musicians look for a Y-Cable, but it can be difficult to find the proper lengths and durability to meet their needs. That’s where the TRS to Dual Mono splitter comes in very handy.

With the TRS to Dual Mono Splitter, you can run a single TRS cable from the instrument to the splitter. You can add a pair of standard mono instrument cables from the splitter. You have the flexibility to change lengths (or switch to patch cables, etc.) at any time or as needs change without having to change the entire setup.

Check out this great video where Dan Hildebrand demonstrates his Rickenbacker set up with Rattlesnake Cables and the Rattlesnake TRS to Dual Mono Splitter: https://www.youtube.com/watch?v=L2veN5iG3uQ

Jerry Garcia OBEL

When Jerry Garcia was playing with the white Travis Bean TB500, he began working with the OBEL option. The OBEL (On-Board Effects Loop) is an effects loop running through the guitar circuitry instead of the signal going from guitar to pedals to amp. With this setup, two cables are required. One cable is a standard mono instrument cable that would go to an amp (or pedals to amp). The second cable is a TRS (Tip Ring Sleeve) Stereo cable acting as send and return of the effects loop (which would be an array of pedals on the ground). In the past, this would need to be a Y-Cable with various lengths. With the TRS to Dual Mono Splitter, a single TRS of any length can be used to go from guitar to splitter. To create the send and return effects loop, the player can use short mono instrument cables or patch cables to and from the splitter to effects pedals on the floor.

TRS to Dual Mono Splitter

With the TRS to Dual Mono Splitter, you have the flexibility to change cables and lengths depending on the application or situation.

The advantage of going with a splitter is that the strain of the ground split is contained in a rugged enclosure and not reliant on the cable. Cable strain can lead to cable failure. I'm sure some of you had Y-Cables fail.

We are very partial to Splitters vs. Y-Cables and offer a variety of splitters such as our Mono to Dual Mono Splitter, Stereo to Dual Stereo Headphone Splitter and our super popular TRS to Dual Mono Splitter. All are passive (no power), simple and built to last!


Related Products mentioned in this article...

TRS to Dual Mono Splitter
TRS to Dual Mono Splitter
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Will Cochran
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This is an incredible company with great customer service and a great product. I asked for a quote and the owner called me and asked me some questions. It shipped quick and the quality of the product is well above what I was expecting I will be buying all of my cables from this company from here on... Read
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Rattlesnake Cable Company is my new cable supplier. Bought my first cable from them a few weeks ago. The whole experience was very positive. From the ease of order placement to the quick (2 days to South Dakota) delivery, I was extremely impressed. Played the first gig with the new cable and that... Read
Alan Jaggars
Alan Jaggars
8/1/2021
If you are a musician looking for a high quality cable for your guitar, your speakers or pretty much anything, this is the right place. If you need it, they have it. If they don’t have it, tell them what you need and they will make it. I can’t say enough good things about this company. Honestly,... Read
Will Cochran
Will Cochran
8/4/2025
This is an incredible company with great customer service and a great product. I asked for a quote and the owner called me and asked me some questions. It shipped quick and the quality of the product is well above what I was expecting I will be buying all of my cables from this company from here on out.
Monte Gulick
Monte Gulick
8/26/2024
Rattlesnake Cable Company is my new cable supplier. Bought my first cable from them a few weeks ago. The whole experience was very positive. From the ease of order placement to the quick (2 days to South Dakota) delivery, I was extremely impressed. Played the first gig with the new cable and that experience was top notch as well. Knowing that this is a family-owned operation is icing on the cake. Just ordered my 2nd cable this morning. Rattlesnake has earned the right to be the supplier of all my future cables!
Alan Jaggars
Alan Jaggars
8/1/2021
If you are a musician looking for a high quality cable for your guitar, your speakers or pretty much anything, this is the right place. If you need it, they have it. If they don’t have it, tell them what you need and they will make it. I can’t say enough good things about this company. Honestly, I will not buy a cable anywhere else.

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