Wholegrain Digital Systems LLC is a bouncing baby company offering signal processors for professional audio engineers and passionate audio enthusiasts.

This website reflects the nascence of the company, so please pardon the boo-boos (such as the lack of links) and feel free to explore and give feedback. We are a bit harried right now, as any new parent would be, but we appreciate your suggestions and will spiff things up soon.

News: Quartet DynPEQ™ now available!

Our first product, Quartet DynPEQ™ mastering plugin, is now available for Sonic Studio's soundBlade workstation. More details on the release are posted on this site as well as the Sonic Studio website, where the plugin can be purchased.