Hi, 

In Csound for iOS, when making a recording of an instrument, is it possible
to use Csound's metronome opcode for clicks and avoid recording the
metronome sound somehow while recording the other instruments? 

Any help would be much appreciated. Thanks. 

Regards, 

Azfar 



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Are you recording audio or midi?
If you are recording audio, you could send the metronome clicks to a midi
instrument (external or internal).
Besides, it depends how you record audio.
If you are not using the fout opcode you could probably output audio and at
the same time record new audio directly.

Richard 



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I imagine you could use a csound instrument to record the audio to
disk using the fout opcode. To do that, you'd have to have a mixer
instrument that gathered up all the audio you would want to record,
then you could turn on fout or turn it off (could use a k-rate channel
to signal the instrument to use fout or not).  The metronome
instrument could in turn write directly to outs and bypass the mixer
instrument.

Another possibility would be to modify CsoundObj to run to CSOUND
instances, one for the metronome and the other being the regular
CSOUND instance.  Audio recording then could be done from the
CsoundObj code, but only reading the audio from the regular CSOUND
instance.  This is a bit more work IMO but would offer better control
from the Obj-C side of your project.

On Wed, Dec 25, 2013 at 6:05 PM, Azfar Jafri  wrote:
> Hi,
>
> In Csound for iOS, when making a recording of an instrument, is it possible
> to use Csound's metronome opcode for clicks and avoid recording the
> metronome sound somehow while recording the other instruments?
>
> Any help would be much appreciated. Thanks.
>
> Regards,
>
> Azfar
>
>
>
> --
> View this message in context: http://csound.1045644.n5.nabble.com/Csound-for-iOS-Avoiding-Metronome-Recording-tp5730963.html
> Sent from the Csound - General mailing list archive at Nabble.com.
>
>
> Send bugs reports to the Sourceforge bug trackers
> csound6:
>             https://sourceforge.net/p/csound/tickets/
> csound5:
>             https://sourceforge.net/p/csound/bugs/
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
>
>

Thanks Richard. Trying it now. 

Regards,

Azfar



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I agree Steven. Is the Csound's Remote IO Audiounit part of a graph created
beforehand or is it just a standalone unit? If I create a mixer unit then
maybe I can output the metronome at a different channel?

Regards,

Azfar



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Hi Azfar,

The AudioUnit is not a separate Unit at this time.  It is created
manually in CsoundObj.m.  I think it could be a nice change to
refactor out a separate CsoundAudioUnit.m class that CsoundObj could
use, but could also be used on its own.  Is that what you were also
thinking?  If so, could you post an enhancement ticket to the Csound
tracker for this?

Thanks!
steven

On Tue, Dec 31, 2013 at 1:55 PM, Azfar Jafri  wrote:
> I agree Steven. Is the Csound's Remote IO Audiounit part of a graph created
> beforehand or is it just a standalone unit? If I create a mixer unit then
> maybe I can output the metronome at a different channel?
>
> Regards,
>
> Azfar
>
>
>
> --
> View this message in context: http://csound.1045644.n5.nabble.com/Csound-for-iOS-Avoiding-Metronome-Recording-tp5730963p5731078.html
> Sent from the Csound - General mailing list archive at Nabble.com.
>
>
> Send bugs reports to the Sourceforge bug trackers
> csound6:
>             https://sourceforge.net/p/csound/tickets/
> csound5:
>             https://sourceforge.net/p/csound/bugs/
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
>
>