Hello Everyone
You asked about cables -- I work where we make cables and its been 20 years ..and we have come a long way from the 50 style amps and noise - buzz and single coil hum ... All this said it is important to buy the best you can afford for your needs .. My hobby is guitar and amps and I was always getting some noise when splitting my inputs to more than 2 amps .. I found that my problems started with improper cables and mismatched impedances this is where I went out and picked up some high end pre made cables and started chopping them down into smaller lengths to save some $$ and it works and no more buz .. key factor was the proper high quality cable like this model GS-6 Canare 1205 -- and f you are planning on running more than 1 input of the kemper a Tonebone jx2 will do the trick ..All this will keep your sound clean and eliminate any noise ..These are reasonably priced and do not come with smoke and mirrors -- you get what you pay for .. just my 2 cents worth
Frank
cablek industries Canada
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