Hi Albert,

I can add that in v0.9.3 (package from the ubuntu repos) the scopes
example from the Widgets menu doesn't work. But it does work if you
build from the master branch of the CsoundQt repo.

Cheers.


On 14/10/17 23:10, Albert Graef wrote:
> Hi again,
>
> I'm running CsoundQt 0.9.4 under Linux (Manjaro), the Qt version is 5.9.1
> and I'm using Jack 1.9.10 for audio.
>
> The problem is that I can't seem to get any of the scope examples to work.
> I tried all I could find in the Basics and Live Collection examples. All
> other widgets seem to be working all right, and the programs are producing
> sound, but the scopes just always display a flat line. E.g., here's how the
> Instrument Control example looks like during performance:
>
> [image: Inline image 1]
>
> I know that the program is producing sound as it should because I can hear
> it. :) But nothing on the scope.
>
> Any idea what's going wrong there?
>
> TIA
> Albert
>

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I think your PS was directed towards Albert, Tarmo! I forgot to mention
I'm using Qt 5.6.2 to build and Csound 6.09.1 to run the examples. The
Ubuntu package of CsoundQt (v0.9.3; scopes don't work) depends on:

libc6 (>= 2.14), libcsnd6-6.0v5, libcsound64-6.0 (>= 1:6.03.0~dfsg),
libgcc1 (>= 1:3.0), libqt5core5a (>= 5.6.0~beta), libqt5gui5 (>= 5.0.2)
| libqt5gui5-gles (>= 5.0.2), libqt5network5 (>= 5.0.2),
libqt5printsupport5 (>= 5.0.2), libqt5quickwidgets5 (>= 5.3.0) |
libqt5quickwidgets5-gles (>= 5.3.0), libqt5widgets5 (>= 5.6.0~beta),
libqt5xml5 (>= 5.0.2), libstdc++6 (>= 5.2)


On 15/10/17 08:37, Tarmo Johannes wrote:
> Hi,
>
> Thanks for the report. Nothing has changed in the CsoundQt code there, so
> it might be Qt version problem. I   will try later a build with Qt 5.9 and
> see if I can reproduce.
>
> Tarmo
>
> PS Guillermo, if you are not in CsoundQt mailing list, please join and lets
> continue there!
> Thanks
>
>
> 15.10.2017 13:58 kirjutas kuupäeval "Albert Graef" :
>
> Hi Guillermo,
>
> thanks for the hint, but no dice over here. :( I've tried both the develop
> and the master branch now and even went back to 0.9.3, but the scope widget
> just doesn't work on my system, with neither of these.
>
> Well, I guess I can manage, using meterbridge, baudline and/or Fons'
> jaaa/japa tools hooked up to csound's output.
>
> Nevertheless, this baffles me. Anyone else here running CsoundQt on any
> Arch flavor? Would be interesting to know if it's an incompatibility with
> the dependencies, a local configuration problem or just me being
> ham-fisted. ;-)
>
> Thanks,
> Albert
>
> On Sun, Oct 15, 2017 at 5:25 AM, Guillermo Senna  wrote:
>
>> Hi Albert,
>>
>> I can add that in v0.9.3 (package from the ubuntu repos) the scopes
>> example from the Widgets menu doesn't work. But it does work if you
>> build from the master branch of the CsoundQt repo.
>>
>> Cheers.
>>
>>
>> On 14/10/17 23:10, Albert Graef wrote:
>>> Hi again,
>>>
>>> I'm running CsoundQt 0.9.4 under Linux (Manjaro), the Qt version is 5.9.1
>>> and I'm using Jack 1.9.10 for audio.
>>>
>>> The problem is that I can't seem to get any of the scope examples to
>> work.
>>> I tried all I could find in the Basics and Live Collection examples. All
>>> other widgets seem to be working all right, and the programs are
>> producing
>>> sound, but the scopes just always display a flat line. E.g., here's how
>> the
>>> Instrument Control example looks like during performance:
>>>
>>> [image: Inline image 1]
>>>
>>> I know that the program is producing sound as it should because I can
>> hear
>>> it. :) But nothing on the scope.
>>>
>>> Any idea what's going wrong there?
>>>
>>> TIA
>>> Albert
>>>
>> Csound mailing list
>> Csound@listserv.heanet.ie
>> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>> Send bugs reports to
>>         https://github.com/csound/csound/issues
>> Discussions of bugs and features can be posted here
>>
>
>

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hi albert -

can you look whether in Configure>General the item "Disable recording 
and scopes" (in the field Performance Tweaks) is NOT checked?

best -
	joachim


On 15/10/17 04:10, Albert Graef wrote:
> Hi again,
>
> I'm running CsoundQt 0.9.4 under Linux (Manjaro), the Qt version is
> 5.9.1 and I'm using Jack 1.9.10 for audio.
>
> The problem is that I can't seem to get any of the scope examples to
> work. I tried all I could find in the Basics and Live Collection
> examples. All other widgets seem to be working all right, and the
> programs are producing sound, but the scopes just always display a flat
> line. E.g., here's how the Instrument Control example looks like during
> performance:
>
> Inline image 1
>
> I know that the program is producing sound as it should because I can
> hear it. :) But nothing on the scope.
>
> Any idea what's going wrong there?
>
> TIA
> Albert
>
> --
> Dr. Albert Gr"af
> Computer Music Research Group, JGU Mainz, Germany
> Email:  aggraef@gmail.com 
> WWW:    https://plus.google.com/+AlbertGraef
> Csound mailing list Csound@listserv.heanet.ie
> 
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
> https://github.com/csound/csound/issues Discussions of bugs and features
> can be posted here

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wonderful -- good to know it's working for you and not a bug.


On 15/10/17 22:12, Albert Graef wrote:
> Sure, that was it, I *knew* it was something really stupid. *facepalm*
>
> Joachim, thanks a bunch for helping me out. I owe you one. ;-)
>
> On Sun, Oct 15, 2017 at 9:11 PM, joachim heintz  > wrote:
>
>     hi albert -
>
>     can you look whether in Configure>General the item "Disable
>     recording and scopes" (in the field Performance Tweaks) is NOT checked?
>
>     best -
>             joachim
>
>
>     On 15/10/17 04:10, Albert Graef wrote:
>
>         Hi again,
>
>         I'm running CsoundQt 0.9.4 under Linux (Manjaro), the Qt version is
>         5.9.1 and I'm using Jack 1.9.10 for audio.
>
>         The problem is that I can't seem to get any of the scope examples to
>         work. I tried all I could find in the Basics and Live Collection
>         examples. All other widgets seem to be working all right, and the
>         programs are producing sound, but the scopes just always display
>         a flat
>         line. E.g., here's how the Instrument Control example looks like
>         during
>         performance:
>
>         Inline image 1
>
>         I know that the program is producing sound as it should because
>         I can
>         hear it. :) But nothing on the scope.
>
>         Any idea what's going wrong there?
>
>         TIA
>         Albert
>
>         --
>         Dr. Albert Gr"af
>         Computer Music Research Group, JGU Mainz, Germany
>         Email:  aggraef@gmail.com 
>         >
>         WWW:    https://plus.google.com/+AlbertGraef
>         
>         Csound mailing list Csound@listserv.heanet.ie
>         
>                  >
>         https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>          Send bugs
>         reports to
>         https://github.com/csound/csound/issues
>          Discussions of bugs
>         and features
>         can be posted here
>
>
>     Csound mailing list
>     Csound@listserv.heanet.ie 
>     https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
>     
>     Send bugs reports to
>            https://github.com/csound/csound/issues
>     
>     Discussions of bugs and features can be posted here
>
>
>
>
> --
> Dr. Albert Gr"af
> Computer Music Research Group, JGU Mainz, Germany
> Email:  aggraef@gmail.com 
> WWW:    https://plus.google.com/+AlbertGraef
> Csound mailing list Csound@listserv.heanet.ie
> 
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND Send bugs reports to
> https://github.com/csound/csound/issues Discussions of bugs and features
> can be posted here

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