YES!!! They do make sonic enhancements. To what degree, depends on your gear. I have been using HIFI Tuning fuses for over 5 years in my rig and recently installed a Supreme series fuse in my Modwright DAC. I wouldn't say that difference is day and night but what you hear is nothing short of 'amazing'.
Whatever brand you pick, you will hear improvements over a stock fuse.
Happy listening!!!
Whatever brand you pick, you will hear improvements over a stock fuse.
Happy listening!!!