The best lenght for sonics is as short as possible, i.e. no length. As for resale I rarely see lengths of 0.5 M being bought and sold. The most popular length, however is probably 1 M.
Best length for analog cables from dac to preamp?
I am wondering what is the best length for male rca to male rca cables from a dac to a preamp. I know that some will say whatever length you need. But I'm looking for possible answers such as what will be the best length in case I want to resell them down the road as well as any sonic benefits for a specific length. Thank you.