Forums Members Recent Posts Forums Main Category Current Yamaha Synt... YC Series Stage Key... SynthBits: YC OS v1... Notifications Clear all SynthBits: YC OS v1.2 Overview YC Series Stage Keyboards Last Post by Catherine 3 years ago 1 Posts 1 Users 0 Reactions 542 Views RSS Catherine Posts: 85 Reputable Member Topic starter Steve from Featherlight Studios takes you through the update in this tasty bit of synth here. Posted : 28/03/2022 2:19 pm Share: