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LHY superior Bluesound PSU Kit installed

Weng Fai
Mar 30, 2023
1 min read

LHY superior PC board installed for linear power supply upgrade with TeddyPardo mini power supply

Credit: Steve the tool man @ United States

5 Comments

Michel Filion

Mar 30, 2023

very great review! I am waiting my LHY kit coming soon to Canada! I am also impressed by the quality of the design .

Weng Fai

Apr 03, 2023

Replying to

Hi Michel, your PSU kit is on the way! Hope you will like it.

allan.g.olsen

Mar 30, 2023

I wonder which addtional improvements appear by changing the 25MHz clock of the processor will do to the Node. A ultra-low precision clock has normally a good impact to the digital audio like OCK-1 and 2 and SW-8 and 10. Has this been tried by LHY/beatechnik?

allan.g.olsen

May 02, 2023

Replying to

There are several clocks in the Node 2i. Y107 is for the USB (24MHz) and Y3 (25Mhz) is for the LAN. However there is a Y1 clock for the main dsp/processor which I would assume has impact on the timing/sound.

Btw do you know how many buck converters there are on the main board as it will reduce the effect of your low noise PSU.