Hi, 

I'm using the following csound command in my app. (csound ios 5.19)

midinoteonkey p4, p5

Is there any way to determine (within the csound csd) if I am using an
actual midi keyboard to input the notes and using a command like the
following : 
        csoundInputMessage(mCsData.cs, [score
cStringUsingEncoding:NSASCIIStringEncoding]);

On a side note, is there a built in note transpose command in cSound
already? Other than doing manually addition to the input note. 

Thank you. 

Pier. 



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Alright I realised I could transpose easily by just adding to p4 - duh! 
So according to this table
http://www.electronics.dit.ie/staff/tscarff/Music_technology/midi/midi_note_numbers_for_octaves.htm 
I can transpose an octave by adding 12 to p4 in this way, correct? 

p4 = p4 + 12



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Hi Pier,

I don't recall any way to inspect if a note is started by MIDI or not.
You might be able to use mididefault to create your own detection
system, say, by setting p6 to 1 with mididefault, but always using 0
when using csoundInputMessage.

As for octave transposition, adding 12 in midi steps is correct,
assuming you're then going to convert to a frequency value.  You could
also always convert to frequency, then multiply by 2 to get the next
octave up.

steven

On Thu, Sep 5, 2013 at 4:52 AM, lppier  wrote:
> Alright I realised I could transpose easily by just adding to p4 - duh!
> So according to this table
> http://www.electronics.dit.ie/staff/tscarff/Music_technology/midi/midi_note_numbers_for_octaves.htm
> I can transpose an octave by adding 12 to p4 in this way, correct?
>
> p4 = p4 + 12
>
>
>
> --
> View this message in context: http://csound.1045644.n5.nabble.com/Detecting-whether-input-note-is-using-cSoundInputMessage-or-MIDI-input-tp5727386p5727387.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"
>
>

Hi Pier,

I don't recall any way to inspect if a note is started by MIDI or not.
You might be able to use mididefault to create your own detection
system, say, by setting p6 to 1 with mididefault, but always using 0
when using csoundInputMessage.

As for octave transposition, adding 12 in midi steps is correct,
assuming you're then going to convert to a frequency value.  You could
also always convert to frequency, then multiply by 2 to get the next
octave up.

steven

On Thu, Sep 5, 2013 at 4:52 AM, lppier <[hidden email]> wrote:

> Alright I realised I could transpose easily by just adding to p4 - duh!
> So according to this table
> http://www.electronics.dit.ie/staff/tscarff/Music_technology/midi/midi_note_numbers_for_octaves.htm
> I can transpose an octave by adding 12 to p4 in this way, correct?
>
> p4 = p4 + 12
>
>
>
> --
> View this message in context: http://csound.1045644.n5.nabble.com/Detecting-whether-input-note-is-using-cSoundInputMessage-or-MIDI-input-tp5727386p5727387.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 [hidden email] with body "unsubscribe csound"
>
>

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 [hidden email] with body "unsubscribe csound"

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