[Kernel-packages] [Bug 902497] Re: ALSA Support for Roland GAIA SH-01 Synthesizer

2016-08-06 Thread John F Leach
@Stefan, Glad to see you are working these issues. I was unaware of the problems regarding power management with later kernels, I never saw the #84 message when I added support for the GAIA. I'm sure you will be able to update the driver and I can test it when it's fixed with the latest kernel.

[Kernel-packages] [Bug 902497] Re: ALSA Support for Roland GAIA SH-01 Synthesizer

2016-07-30 Thread Stefan Sauer
@John, I am on it. There are a few issues: 1) is recent kernel changes for power management. The GAIA unfortunately required the host to read the midi messages. A workaround is to connect e.g. aseqdump. 2) Recording from the synth does not work. This is related to the "Unable to change format

[Kernel-packages] [Bug 902497] Re: ALSA Support for Roland GAIA SH-01 Synthesizer

2016-07-09 Thread John F Leach
@Stefan, I seem to recall some issues playing audio from the GAIA to my system, but haven't used it in while. I'm not sure what those "square.roam.corp.google.com" entries in your logs are. You are using all of the right debugging techniques and the problem might be related to the type of USB

[Kernel-packages] [Bug 902497] Re: ALSA Support for Roland GAIA SH-01 Synthesizer

2016-07-09 Thread Stefan Sauer
Oh not sure if it matters, once the keyboard is connected to the computer it is almost unplayable from the keyboard (as if there is lots of traffic on the usb connection that keeps it busy). Let me know if there are ways to get more diagnostics. -- You received this bug notification because you

[Kernel-packages] [Bug 902497] Re: ALSA Support for Roland GAIA SH-01 Synthesizer

2016-07-09 Thread Stefan Sauer
I am on 14.04, and there is still something wrong with it. The midi part work, but audio works only from the computer to the GAIA, the audio that is played from the GAIA to the computer does not work (only getting silence). When I turn on the synthesizer I get these in the /var/log/messages: Jul