video by Grall Olivier
You might remember the SynTesla II here. "first demo of my one of a kind synth the GrallOphonE
conception Pierre Jean Tardiveau and Olivier Grall .
realisation Pierre Jean Tardiveau
no talk"
And some pics of various models via Pierre Jean Tardiveau's Insgagram. Very steampunk in design. See the pics for features. It appears Olivier Grall is playing the SynTesla IV above.
