Synthi AKS KS Expander

Synthi AKS KS Expander

Synthi AKS KS Expander

Userguide (v2.0) & Dope Sheet

Click on the above buttons to download a PDF of the user guide and dope sheet. The user guide is a work in progress and is not yet complete, but it will hopefully give you a good idea of the many features available on the KS Expander.

Synthi AKS KS Expander

Acknowledgements

In designing the KS Expander I have been inspired by circuit designs from Harry Bissell and particularly Thomas Henry in his VCO circuits based on the XR-2206 IC. The circuits used in my designs are not direct copies and are modified to interface with Synthi waveforms and ‘odd’ (+12V/-9V) supply voltages as well as featuring novel design elements such as VCO syncing via wave-folding described above. Also many thanks to Constantin Papageorgiadis for his testing of the original production unit and for his creative suggestions on improving aspects of the unit.

These units are custom made to order and so there will be a turnaround time. Contact me to be placed on a list.

Brian Dougans from The Future Sound of London down in the studio with his Synthi AKS KS Expander