We launched a brand new website on 15 June 2016 and it currently houses articles from May 2005 to the latest issue.
This means that the entire Synth Secrets series of articles are not yet on this site.
However, there is a temporary solution. You can find all parts on the wonderfully useful web.archive.org site at this URL.
We are working as fast as possible to add more missing past issues and will eventually reach right back to the January 1994 issue, but this will take time as you can appreciate.
We thank you for your patience and understanding.