I have not been doing much composite work of late however I did find a use for a bit of infused flat plate I had left over. I have been putting together a “Bottlehead Crack” which is a diy OTL headphone amplifier.
The top is normally a alloy plate which can be painted or left bare. I really like the mix of ancient and modern. Black carbon fibre weave with the old fashion valves.
It sounds sublime rich, detailed and dynamic.
