I'm getting this error when trying to start hydrogen: [ERROR] OssDriver ERROR_IOCTL: unable to set BlockSize [ERROR] Hydrogen Error starting audio driver then the gui comes up with a messageBox "error starting audio driver". any thoughts? dave On Tue, 2004-02-10 at 12:55, Christian Henz wrote: > Hydrogen should produce sound as soon as you click on the play buttons in the mixer window. > > To use it with MIDI, you don't need the virtual device. Hydrogen, like other ALSA-enabled MIDI applications, creates it's own virtual MIDI port (use 'aconnect -lo' to see it). In order to send MIDI to Hydrogen, you need to connect this port to some input port (use 'aconnect -li' to see which ones are available). > > You can use aconnect or similar tools to make these connections. Sequencer applications like muse and rosegarden can also do this. > > cheers, > Christian Henz
