[Alsa-user] MidiMemo and MidiGraph

2016-09-27 Thread Maurizio Berti
Hello, in the last two weeks I've been working on two MIDI related personal projects. MidiMemo is an automatic MIDI recorder; the concept is similar to the one of JACK Timemachine and the autorec feature of Pianoteq: you don't need to remember to hit record everytime, since it automatically

[Alsa-user] Lynx Hilo USB device

2016-09-27 Thread John Walker (jandswalker)
could this community give me some advice on  making the Lynx Hilo USB aduio device work on Linux? Lynx says that the Hilo is USB audio class 2 compliant, and the driver works with OSX and IOS. My Hilo  works well under Windows, but I was hoping that "UAC2 compliant" would also mean Linux.  The

Re: [Alsa-user] TEAC CR H101DAB receiver not seen as a sound device

2016-09-27 Thread chris hermansen
Bob and list, On Tue, Sep 27, 2016 at 8:24 AM, Bob Williams wrote: [stuff deleted] > > Many thanks. That all worked well. > Great! and you are most welcome. Please consider posting your working audio_output stanza for other TEAC users. -- Chris Hermansen ·

Re: [Alsa-user] TEAC CR H101DAB receiver not seen as a sound device

2016-09-27 Thread Bob Williams
Chris, On Tue, 27 Sep 2016 08:42:01 -0700 chris hermansen wrote: > Bob and list, > > On Tue, Sep 27, 2016 at 8:24 AM, Bob Williams > wrote: > > [stuff deleted] > > > > > > Many thanks. That all worked well. > > > > Great! and you are most

Re: [Alsa-user] TEAC CR H101DAB receiver not seen as a sound device

2016-09-27 Thread Bob Williams
Chris, On Mon, 26 Sep 2016 18:00:01 -0700 chris hermansen wrote: > Bob and list; > > On Mon, Sep 26, 2016 at 3:04 PM, Bob Williams > wrote: > > > On Mon, 26 Sep 2016 11:12:32 -0700 > > chris hermansen wrote: > > > > > Bob,

Re: [Alsa-user] snd_pcm_hw_params_set_buffer_size returns -EINVAL

2016-09-27 Thread Clemens Ladisch
Johannes Lorenz wrote: > this happens in [1]. You can also call snd_pcm_hw_params_set_buffer_size() > before snd_pcm_hw_params() (that's probably better?), it always results in (- > EINVAL). Calling snd_pcm_hw_params_set_*() after snd_pcm_hw_params() does not make sense. And you must set a

Re: [Alsa-user] TEAC CR H101DAB receiver not seen as a sound device

2016-09-27 Thread Clemens Ladisch
Bob Williams wrote: > Well, after fiddling around in KDE System Settings, I seem to have got > it working. :-) However, it is using Analog Stereo output. As the TEAC > device contains a DAC, I would imagine it would give better quality if > it received digital data? USB always uses digital data.

Re: [Alsa-user] snd_pcm_hw_params_set_buffer_size returns -EINVAL

2016-09-27 Thread Johannes Lorenz
On Tuesday 27 September 2016 08:28:42 Clemens Ladisch wrote: > And you must set a buffer size that is supported by the device. Thanks, I just found snd_pcm_hw_params_set_buffer_size_near(). However, for our app, it would be nice to get the preferred buffer size before any PCM handle and params

Re: [Alsa-user] TEAC CR H101DAB receiver not seen as a sound device

2016-09-27 Thread chris hermansen
Bob and list, On Tue, Sep 27, 2016 at 9:04 AM, Bob Williams wrote: [ stuff deleted ] > Sure. It's actually the same as yours, modified for this environment: > > audio_output { > enabled "yes" > type"alsa" > name"TEAC USB" > device