Yesterday I received the ISN CS02 cable. I can say with complete certainty that yes, cables definitely change the sound. For my auditory and musical tastes, the synergy of this model, with the NEO 5 IEM from the same company and my small but big in sound HiBy R3 II is formidable to spend hours with this hobby. I really couldn't feel happier. Very very, very highly advisable. I won't say goodbye without first thanking @Redcarmoose again for his wise advice when I consulted him. He is very wise.

Thank you!

@jotaerre,
Glad you like it! Yes, really the changes there with the cable added to that combo becomes unstoppable as a perceived difference, an improvement in clarity and authority which ends as realism. Cheers!

@Redcarmoose,
Allow me, do the cables, this one in particular, also need to "burn" for a few hours? Cheers!