Welcome to goltsynth.com!

Here you will find lots of information regarding the repair and restoration vintage synthesizers, especially the analogue synths from the mid 1970's to mid 1980's. They are all important pieces of history, and the sound of some in particular can not be recreated with modern techniques. I believe it is important that we keep these old synths going for as long as possible; so I will share all the information I have about their design and repair. I have many more videos planned and I will place them all on the Synth Repair page. I will also do my best to let you know what synths I am going to add next. This is also where you will find all you need to know about my eurorack sequencer project: Red Light District.

What's New

(Updated: 25th March 2018)

Synth Repair Video's

I've been really dragging my feet on finishing the MS20 video. But the good news is I've finally started filming the Oberheim OB-X restoration series! That synth is so RAD!

Red Light District Sequencer

*** IT'S RELEASED! *** Check out the RLD page right now!

Deckard's Dream

My panel and case are here! And I am SOOOO FARRR behind updating this page. All the Deckards Dream action has been in the Facebook Group that I started, but I'll update the page soon.


If you have a question about vintage synth repair then it is best to contact me through my YouTube channel www.youtube.com/c/GOLTSYNTH.

If you are interested in the Red Light District eurorack sequencer (RLD) there is plenty of information and the RLD page now. Please check it out.

If you are building Deckard's Dream, I have created a build group on Facebook for that as well. If you post in there I will definitely see it. I am not a regular visitor on Muff's.

And lastly; thanks for visiting my site!

Me and the super rare EMS Synthi 100. Only three to five of these are reported to be in working condition in the world...
No it's not mine :-(