Software History - Puccini U-Clock

Puccini U-Clock – Major Upgrade v2.00

1st June 2011

THIS VERSION REQUIRES HARDWARE TYPE PUC, IT WILL NOT RUN ON PUU HARDWARE.

Adds support for USB Audio Class 2 operation at up to 192kS/s.

Class 1 / Class 2 mode switching added.

Puccini U-Clock – Software Update v1.40

1st October 2010

The FREQUENCY button overrides USB automatic frequency mode.

USB code updated to improve compatibility with Windows Vista / Windows 7 WASAPI mode and Spotify.

Puccini U-Clock – First Issue v1.00

1st October 2008

The first issue for hardware type PUU, USB interface limited to 24/96 maximum.