Question splitting a signal

alund

alund

Well-known member
If you come out of a preamp with a Y-cable. (Mono from the pre to a cable that splits and goes to two separate poweramps); Is any signal lost when it splits? It doesn’t seem so in my rig but I woke up pondering my signal path today.
Btw happy Thanksgiving.
 
Same to you. I wouldn’t think so but depends on the pre as well as how long the cable is. Most stuff has built in buffers. Do I know what I’m talking about? Fuck no. I read that shit on here once so it has to be true.
 
I don’t have a problem, but I want to analyze this to death anyway, so someone with questionable expertise can make me doubt myself some more.
 
JackBootedThug said:
You should post a picture of the pre….😉
Click to expand...
Steve; the one you are referring to is stereo out so no worry on that one. (Nothing to see here😏)

The one I’m coming out of today is the Myasnikov X88 Single output. Short Y cable to 2 separate poweramps. Soldano and PS. I don’t feel like I’m losing anything BUT are the poweramps compensating for a loss? Idk
 

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It depends a lot on the impedance of what you're plugging it into. A basic Y cable won't stop one device from loading the others, and that can affect the quality of the signal and the sound. You could use a buffered splitter to isolate the loads, but if you're not hearing any loss with a passive splitter, then I wouldn't worry about it.
 
alund said:
Steve; the one you are referring to is stereo out so no worry on that one. (Nothing to see here😏)

The one I’m coming out of today is the Myasnikov X88 Single output. Short Y cable to 2 separate poweramps. Soldano and PS. I don’t feel like I’m losing anything BUT are the poweramps compensating for a loss? Idk
Click to expand...
What unit is that above the PS?
 
MusicIsLife said:
It depends a lot on the impedance of what you're plugging it into. A basic Y cable won't stop one device from loading the others, and that can affect the quality of the signal and the sound. You could use a buffered splitter to isolate the loads, but if you're not hearing any loss with a passive splitter, then I wouldn't worry about it.
Click to expand...
This is interesting. I can use my split Lehle to do this and see if there is actually any difference.
 
You just have to experiment with the Y cable, maybe a few stereo pedals (Chorus, Tuner etc etc) and see if you hear any difference. I have a Y splitter but my old 80s DOD stereo chorus sounded better to me using it instead, in my WDW rack setup.
 
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