Node 2 passage en alimentation linéaire

[k4mil3k]

D'autre part je pense peut être investir dans une bonne alimentation Teddy Pardo à double sortie, ce qui me permettrait de changer aussi l'alim de mon dac Topping D70.

Topping D70 has good quality integrated PSU. But to be honest, I don't think you will hear clear differences between the Node built-in DAC after psu modification and the D70. At least I didn't hear anything and it was only the D90 that brought something new. Now I'm thinking of selling the D90 and buying something else, maybe an R2R.