** Attachment added: "result_96000_2.log" https://bugs.launchpad.net/ubuntu/+source/libffado/+bug/1170949/+attachment/3649078/+files/result_96000_2.log
** Description changed: I confirm this bug with my AudioFirePre8. I generate this bug in the way below: 1.Prepare reliable MIDI capture device. I utilize E-MU 0404 USB with snd-usb-audio.ko (ALSA). 2.Connect hardware MIDI-out of AudioFirePre8 and hardware MIDI-in port of E-MU 0404 USB 3.Prepare reliable MIDI playback and capture software. I utilize "kmidimon" for playback and "amidi" for capture. - Using "kmidimon" and "a2j" togather, software MIDI playback port is connected to jackd's MIDI subsystem. - "amidi" can directly listen to hardware MIDI-in port of EMU 0404 USB with ALSA's MIDI subsystem. + Using "kmidimon" and "a2j" togather, software MIDI playback port is connected to jackd's MIDI subsystem. + "amidi" can directly listen to hardware MIDI-in port of EMU 0404 USB with ALSA's MIDI subsystem. 4.Run jackd with Firewire backend at 88.2 or 96.0kHz and connect necessary ports. - See "connection.png". + See "connection.png". 5.Playback MIDI events to AudioFirePre8 and capture it from E-MU 0404 USB. - I use "control.mid" as playback MIDI data. It includes control change events of 00 control in channel 1. - The captured data is converted to text data, result_XXXX.log. + I use "control.mid" as playback MIDI data. It includes control change events of 00 control in channel 1. + The captured data is converted to text data, result_XXXX.log. 6.Compare playback and capture MIDI bytes. When MIDI playback runs at 44.1 and 48.0 kHz, the capture data is the same as the playback but they are different at 88.2 and 96.0kHz. And at 88.2 and 96kHz, the capture data varies in each playback. + + This bug also appear in current upstream, svn revision 2299. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: libffado2 2.0.99+svn2019-1ubuntu4 ProcVersionSignature: Ubuntu 3.5.0-28.47-generic 3.5.7.9 Uname: Linux 3.5.0-28-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.6.1-0ubuntu10 Architecture: amd64 Date: Sat Apr 20 23:01:31 2013 InstallationDate: Installed on 2011-12-18 (489 days ago) InstallationMedia: Ubuntu-Studio 11.10 "Oneiric Ocelot" - Release amd64 (20111011) MarkForUpload: True SourcePackage: libffado UpgradeStatus: Upgraded to quantal on 2012-11-11 (160 days ago) ** Summary changed: - MIDI data from hardware port is invalid when MIDI playback runs at 88.2 and 96.0 kHz + AudioFirePre8, MIDI data from hardware port is invalid when MIDI playback runs at 88.2 and 96.0 kHz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1170949 Title: AudioFirePre8, MIDI data from hardware port is invalid when MIDI playback runs at 88.2 and 96.0 kHz To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libffado/+bug/1170949/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
