I had a local specialist audio shop make me up a short length of Firefly Custom Made Silver Litz interconnect cable with stereo 3.5mm to 3.5mm gold plated jacks on each end. This is used as an interconnect between one of my portable head amps. and my MP5. On testing the results were astounding, clarity is unmatched by any other interconnect, all unnoticed details previously tucked in the back ground were apparent without becoming overbearing. I always felt that silver interconnects were the best and would always bet even the best High - OFC interconnects.