]|[ GorE
500+ Head-Fier
- Joined
- Mar 16, 2004
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Like i wrote before,the wallwart has a 4700uF cap in it.The wallwart then supplies my LM317 and its accompanying capacitors as described in the "Improved Ripple Rejection" diagram in the lm317's datasheet.
See attachment . I have further added a 220uf cap at the output of the lm317 as recommended by tnt-audio in their diagram.
POINT IS :
After i turn of the mains supply,the audio keeps playing for 3 seconds after which it quickly dies in volume.
Does this phenomenon have any negatives about it in terms of the sound quality
? and could it make the sound a "bit" harsh in the highs ?
See attachment . I have further added a 220uf cap at the output of the lm317 as recommended by tnt-audio in their diagram.
POINT IS :
After i turn of the mains supply,the audio keeps playing for 3 seconds after which it quickly dies in volume.
Does this phenomenon have any negatives about it in terms of the sound quality
? and could it make the sound a "bit" harsh in the highs ?