External Linear Power Supplies

The Teddy Pardo supply is also leaps and bounds better than the switching supply built into the Bluesound Node.  My digital front end has now been improved across the board by adding the Pardo supply.  Tighter bass, more detail across the frequencies, better attack and decay, more organic and natural sounding overall, and sibilance has been banished.   I cannot really say enough good things about my experience with the dual 5V supply from Teddy Pardo.

@analoguefan How's the Zero Zone LPS going so far?  Does it get hot to the touch?  I'm interested in getting one for my streamer as well since the price looks reasonable.  Can you link which model you got?

@scslite 

I know a few guys that have had good success with a Zero Zone 01-A

https://www.aliexpress.com/item/1005005993650350.html?spm=a2g0o.productlist.main.5.2bc7S5sES5sEQD&algo_pvid=e215bf4f-ed56-44a1-92a1-96ecdf7847d9&algo_exp_id=e215bf4f-ed56-44a1-92a1-96ecdf7847d9-2&pdp_npi=4%40dis%21NZD%21276.15%21220.92%21%21%21167.01%21133.61%21%402101eab017099704969795025ec955%2112000035216960472%21sea%21NZ%215507684%21&curPageLogUid=IPAlgxNpBb3k&utparam-url=scene%3Asearch%7Cquery_from%3A

@jerrybj Thanks for the link.  Looks like my current SMPS is 12v 5amp.  Will this be too low on max current at 4amps or is sufficient?

@scslite 

What are hoping to be you running on it?