4season
New Head-Fier
- Joined
- Oct 3, 2009
- Posts
- 17
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This is probably really old news to everyone else, but changing my AC brick had more effect on the sonics than expected: The Motorola cell phone charger (5V, 800 mA, switch-mode) sounded the worst, giving me a rather lean tonal balance. My Apple iPhone charger (via USB) seemed to give me somewhat warmer sonics, but the real surprise was the CUI Inc 5v 300mA regulated linear PS: Loads of bass energy there. I had previously removed the .1 uf film bypass caps from the outputs, thinking they overemphasized the high frequencies, but now I'm thinking of trying them again!
Wondering if there's any point in trying an even quieter power supply, or whether things are right where they need to be?
Wondering if there's any point in trying an even quieter power supply, or whether things are right where they need to be?