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Pioneer Parts Database This is a project that I've been working at off and on for the past few years. I started it because of concerns related to the database on the Pioneer Electronics site. I began by scraping whatever I could get out of the Pioneer Electronics Database. I then added to...

I just concluded a transaction for the purchase of DBX LP's from jjohnson. The LP's were shipped to Canada very quickly and the transaction couldn't have gone more smoothly. Thanks again Jeff. It was a pleasure and I hope we have an opportunity to deal again in the future. Les.

While there's nothing new about the conversion of a neon strobe to LED, I decided to provide some additional functionality when converting my ST-7. First, I implemented a zero crossing detector to provide 120 pulses per second derived from the AC line frequency. These pulses are used to...

As promised, here is a description of the speed control indicator LED conversion that I performed on my ST-7 turntable. There's nothing terribly complicated here but it is a DIY mod and you will need to break out the soldering iron. There is more than one way to approach this task including...

Being a new ST-7 owner (thanks to AK'er brminpin), I was naturally interested in having a cartridge alignment tool. I realize that there are other methods to do this but the tool does make it much more convenient. So using the info in the following posts, I made up a 3D model with the...

I just concluded a excellent transaction with Joon for a really nice HK ST-7 turntable. I've wanted a nice ST-7 for a while and this TT is no disapointment. The TT arrived quickly and safely thanks to excellent packing. It was a real pleasure dealing with Joon and I wouldn't hesitate buying...