Yes, the quality of the power cable on an LPS can make a notable difference. When I had the EtherRegen switch, it wasn’t until I put an LPS with a very good power cable that it made it worth it. I would try on the LPS of the streamer first as it is the most delicate of the two. For streamers and their power supplies, you will hear a good amount of improvement if the power cable’s capabilities have advanced shielding and noise reduction properties.
