AudioGd DI 20 interface and USB cable quality


In your opinion, is it important to use a high quality USB cable between the Mac Mini (or pc) and the Audio Gd DI 20 interface? I say this because the differences between USB cables that I perceived by connecting the Mac Mini to the AudioGd Master 7 dac are no longer so tangible since between these two I inserted the DI 20 (from which I then go out in I2S towards the Master 7). What do you think of it?
yukio