Open Source Audio Meetup Cologne – OSAMC Wednesday, Jan 21, 07:00 PM-09:00 PM Wednesday 21 January 21:00 CCC Köln CCC Köln, Heliosstr. 6a audiocccfosskölnopen source
OpenChaos Wednesday, Jan 21, 07:00 PM-11:55 PM Wednesday 21 January 23:55 C3PB Westernmauer 12-16, 33098 Paderborn cccopen sourcepaderborn
OpenChaos Wednesday, Jan 14, 07:00 PM-11:55 PM Wednesday 14 January 23:55 C3PB Westernmauer 12-16, 33098 Paderborn cccpaderbornopen source
OpenChaos Wednesday, Jan 07, 07:00 PM-11:55 PM Wednesday 7 January 23:55 C3PB Westernmauer 12-16, 33098 Paderborn cccopen sourcepaderborn
OpenChaos Wednesday, Dec 31, 2025, 07:00 PM-11:55 PM Wednesday 31 December 23:55 C3PB Westernmauer 12-16, 33098 Paderborn open sourcecccpaderborn
OpenChaos Wednesday, Dec 24, 2025, 07:00 PM-11:55 PM Wednesday 24 December 23:55 C3PB Westernmauer 12-16, 33098 Paderborn paderborncccopen source
Open Source Audio Meetup Cologne – OSAMC Wednesday, Dec 17, 2025, 07:00 PM-09:00 PM Wednesday 17 December 21:00 CCC Köln CCC Köln, Heliosstr. 6a audioccckölnopen sourcefoss
OpenChaos Wednesday, Dec 17, 2025, 07:00 PM-11:55 PM Wednesday 17 December 23:55 C3PB Westernmauer 12-16, 33098 Paderborn cccpaderbornopen source
OpenChaos Wednesday, Dec 10, 2025, 07:00 PM-11:55 PM Wednesday 10 December 23:55 C3PB Westernmauer 12-16, 33098 Paderborn cccpaderbornopen source
OpenChaos Wednesday, Dec 03, 2025, 07:00 PM-11:55 PM Wednesday 3 December 23:55 C3PB Westernmauer 12-16, 33098 Paderborn paderborncccopen source
OpenChaos Wednesday, Nov 26, 2025, 07:00 PM-11:55 PM Wednesday 26 November 23:55 C3PB Westernmauer 12-16, 33098 Paderborn open sourcepaderbornccc
