Hey Head-Fi, Have any of you successfully replaced a laser pickup in a Marantz SA-14? The old laser won't read any discs. I already performed the standard troubleshooting, like cleaning and lubrication. With this being a newer vintage item, many of the old school POT adjustments are replaced...

TrueFi is a program that purports to generate a flat sound. For the most part, it does--maybe a bit too flat, in fact. It wildly boosts bass on cans with a lot of rolloff (e.g. HE400i), which seems to muddy the sound a bit. Most audiophiles don't like strong bass for this reason, but like...