Actually "less is more". How many times do high-end companies brag that their new series pre, power...whatever component has a shorter signal path...shorter traces on printed circuit boards...shorter wire paths, etc.
I had the chance to speak with the owner/designer of some very high-end cables..and had mentioned that a "salesperson" had advised me to buy 1m. cables because they were the optimum length and that the .5m (which would serve my need then) would not sound as good. This owner/designer said the salesperson was just trying to sell me up (likely because of what they had in stock as well). He said the shorter the better...always...and he used the analogy of making all the wires inside your high-end pre-amp longer...you just wouldn't do it. He asked me not to mention his name/company on the net..and I won't.
However...as mentioned above, the 1m. would be easier to resale and if your storage changes in the future the .5m. could prove to be too short.
I had the chance to speak with the owner/designer of some very high-end cables..and had mentioned that a "salesperson" had advised me to buy 1m. cables because they were the optimum length and that the .5m (which would serve my need then) would not sound as good. This owner/designer said the salesperson was just trying to sell me up (likely because of what they had in stock as well). He said the shorter the better...always...and he used the analogy of making all the wires inside your high-end pre-amp longer...you just wouldn't do it. He asked me not to mention his name/company on the net..and I won't.
However...as mentioned above, the 1m. would be easier to resale and if your storage changes in the future the .5m. could prove to be too short.