
Mods and upgrades on a Pioneer PD S-505 for better audio quality part 1
Part two of this series is now up. Read on how to install a better clock in your Pioneer PD S-505 CD player. Mods your Pioneer PD S-505 CD Player for better sound quality So I bought this Pioneer PD S-505 for $40 to test how good audio quality I’m able to squeeze out by modifying it. But It will not be just the standard subjective judgment of improvement but also measurements. Back in 2000, you had to pay about $400 for it. It uses the stable platter which means you have to put the CD in upside down. So let’s get going. ...



