<html><head></head><body>You need to run jack in realtime mode to use gx_tuner. İf jack is already rt, try a higher level. Gx_tuner use a lower rt-level then jack, if jack use a to low level, the pitchtracker thread wont be finished in time.<br>
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"Philipp Überbacher" <murks@tuxfamily.org> schrieb:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<pre style="white-space: pre-wrap; word-wrap:break-word; font-family: sans-serif">On Mon, 25 Aug 2014 13:23:56 +0200<br />Ralf Mardorf <ralf.mardorf@rocketmail.com> wrote:<br /><br />> On Mon, 2014-08-25 at 12:16 +0200, Philipp Überbacher wrote:<br />> > I'm on Arch Linux, gxtuner 2.1.<br />> <br />> [rocketmouse@archlinux ~]$ pacman -Q gxtuner<br />> gxtuner 2.1-1<br />> [rocketmouse@archlinux ~]$ pacman -Q jack2<br />> jack2 1.9.10-1<br />> <br />> Here gxtuner does recognize my sine waves (voice init) from a DX7, but<br />> high frequencies are ignored and btw. for the frequencies that are<br />> recognised, gxtuner or my DX7 is very inaccurate.<br />> <br />> My Boss TU-12H is able to notice all frequencies from the DX7 and<br />> claims that all frequencies are accurate. My hearing claims that the<br />> Boss tuner's claim is ok and that gxtuner is mistake.<br />> <br />> Some years ago I tested several tuners. The Boss TU-12H is one of the<br />> best I know, while many other tuners were completely unusable. One<br />> Linux tuner I tested was very good too, IIRC it was fmit but it<br />> doesn't work anymore since years, perhaps it was another Linux tuner.<br />> I bought and tested many tuners, the Boss TU-12H and another one from<br />> Korg (not available anymore) are the only tuners that fit to my<br />> taste ... yes, one Linux tuner, perhaps fmit fit to my needs too, but<br />> it stopped working years ago. I don't test tuners all the times, I<br />> simply stay with the tuner that fits to my needs. You should test any<br />> instrument tuner available for Linux, some might be crap and others<br />> might do what you want.<br /><br />Thanks Ralf, I tried lingot and it seems to be OK. Not as fancy looking<br />but it nicely shows notes, cents and frequency. No problem with jack<br />either. I still wonder what is wrong with gxtuner though.<br /><br />Regards,<br />Philipp<br /><hr /><br />Linux-audio-user mailing list<br />Linux-audio-user@lists.linuxaudio.org<br /><a href="http://lists.linuxaudio.org/listinfo/linux-audio-user">http://lists.linuxaudio.org/listinfo/linux-audio-user</a><br /></pre></blockquote></div></body></html>