Upgrades to Cal Audio Delta Transport

Delta is a great unit. But, remember it is an orphan so if it breaks and you need a part you may be SOL. They are inexpensive enough that you might buy one and then keep an eye out for a second one to cannibalize as required. Nice small footprint. The companion Cal Audio DACs, Sigma and Alpha, are also excellent units and have tubed outputs.

I purchased a Delta a few months ago and was wondering the same thing. I read through all of the archives at Audio Asylum pertaining to this transport and could find no information about modding it. I believe others have also asked the same question with no responses.

If you're looking for a second one to keep as a spare, I'll be selling mine. I have tried several other transports recently and am currently trying to decide between a CEC and a Vecteur.

The Delta benefits from upgrading it's power supply,output pulse transformers and applying damping to the drive and chassis. It already has very low jitter, so no clock updates ae required.