Open Source Audio Meetup Cologne – OSAMC Wednesday, Feb 18, 07:00 PM-09:00 PM Wednesday 18 February 21:00 CCC Köln CCC Köln, Heliosstr. 6a audiocccfosskölnopen source
OpenChaos Wednesday, Feb 18, 07:00 PM-11:55 PM Wednesday 18 February 23:55 C3PB Westernmauer 12-16, 33098 Paderborn cccopen sourcepaderborn
OpenChaos Wednesday, Feb 11, 07:00 PM-11:55 PM Wednesday 11 February 23:55 C3PB Westernmauer 12-16, 33098 Paderborn paderbornopen sourceccc
OpenChaos Wednesday, Feb 04, 07:00 PM-11:55 PM Wednesday 4 February 23:55 C3PB Westernmauer 12-16, 33098 Paderborn cccopen sourcepaderborn
OpenChaos Wednesday, Jan 28, 07:00 PM-11:55 PM Wednesday 28 January 23:55 C3PB Westernmauer 12-16, 33098 Paderborn paderborncccopen source
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 fosskölnopen sourceaudioccc
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 open sourcecccpaderborn
OpenChaos Wednesday, Jan 07, 07:00 PM-11:55 PM Wednesday 7 January 23:55 C3PB Westernmauer 12-16, 33098 Paderborn open sourcepaderbornccc
OpenChaos Wednesday, Dec 31, 2025, 07:00 PM-11:55 PM Wednesday 31 December 23:55 C3PB Westernmauer 12-16, 33098 Paderborn paderborncccopen source
OpenChaos Wednesday, Dec 24, 2025, 07:00 PM-11:55 PM Wednesday 24 December 23:55 C3PB Westernmauer 12-16, 33098 Paderborn open sourcecccpaderborn
