Here is my csd again, showing that it looks like a problem with vco2 and reinit, not with vco. But also midinoteonkey does not do what it should do: it does not use the midi notes from the score, only the notes that I play live.

<CsoundSynthesizer>

<CsOptions>

-odac3 -M0

</CsOptions>

<CsInstruments>

sr = 44100

ksmps = 128

0dbfs = 1

nchnls = 2

instr 1

kwaveform = 0

kwave = p6

kwavetrig changed kwave

if (kwave==1) then

kwaveform = 0 ;SAW

elseif (kwave==2) then

kwaveform = 2 ; SQUARE

elseif (kwave==3) then

kwaveform = 12 ; TRIANGEL

endif

if kwavetrig = 1 then

reinit REINIT_VCO

endif

REINIT_VCO:

kkey init 0 ;initialize key number

kvel init 0 ;initialize velocity

midinoteonkey kkey, kvel

printk2 kkey

avco vco kvel/127, cpsmidinn(kkey), i(kwaveform),1 ; problem with changing kwave (p6) does not occur

;avco vco2 kvel/127, cpsmidinn(kkey), i(kwaveform) ; problem with changing kwave (p6) does not occur

outs avco*kvel, avco*kvel

endin

</CsInstruments>

<CsScore>

f 0 30

; Table #1, a sine wave.

f 1 0 65536 10 1

i 1 0 1 62 100 1 ; midi note numbers are not picked up by midinoteonkey...

i 1 1.5 1 64 100 1 ; when you make p6 1 for each scoreline there is no problem with vco2

i 1 2.5 1 62 100 2 ; this causes the errors, only with vco2. not with vco.

i 1 3.5 1 64 100 3

</CsScore>

</CsoundSynthesizer>

That is not how I read the example (I tried this and it does not work):

http://www.csounds.com/manual/html/midinoteonkey.html

especially looking at the sore section:

<CsScore>
f 0 30	;runs for 30 seconds	

i 1 0 2 62	; play these notes from score as well
i 1 + 2 65
e
</CsScore>

Richard

midinoteonkey is doing exactly what it's supposed to do, read MIDI notes that you play. Score events are not MIDI events. If you want to read the notes you have in your score just pass p4 to cpsmidinn(). 

On 19 November 2017 at 17:58, Richard <zappfinger@gmail.com> wrote:

Here is my csd again, showing that it looks like a problem with vco2 and reinit, not with vco. But also midinoteonkey does not do what it should do: it does not use the midi notes from the score, only the notes that I play live.

<CsoundSynthesizer>

<CsOptions>

-odac3 -M0

</CsOptions>

<CsInstruments>

sr = 44100

ksmps = 128

0dbfs = 1

nchnls = 2

instr 1

kwaveform = 0

kwave = p6

kwavetrig changed kwave

if (kwave==1) then

kwaveform = 0 ;SAW

elseif (kwave==2) then

kwaveform = 2 ; SQUARE

elseif (kwave==3) then

kwaveform = 12 ; TRIANGEL

endif

if kwavetrig = 1 then

reinit REINIT_VCO

endif

REINIT_VCO:

kkey init 0 ;initialize key number

kvel init 0 ;initialize velocity

midinoteonkey kkey, kvel

printk2 kkey

avco vco kvel/127, cpsmidinn(kkey), i(kwaveform),1 ; problem with changing kwave (p6) does not occur

;avco vco2 kvel/127, cpsmidinn(kkey), i(kwaveform) ; problem with changing kwave (p6) does not occur

outs avco*kvel, avco*kvel

endin

</CsInstruments>

<CsScore>

f 0 30

; Table #1, a sine wave.

f 1 0 65536 10 1

i 1 0 1 62 100 1 ; midi note numbers are not picked up by midinoteonkey...

i 1 1.5 1 64 100 1 ; when you make p6 1 for each scoreline there is no problem with vco2

i 1 2.5 1 62 100 2 ; this causes the errors, only with vco2. not with vco.

i 1 3.5 1 64 100 3

</CsScore>

</CsoundSynthesizer>

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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Yes, I also do not understand where the velocity (kvel) comes from, when reading from the score, because only the note numbers are there...

You're right, I was confusing it with notenum. This is one of Mike's opcodes, maybe he can advise. 

On 19 Nov 2017 9:11 p.m., "Richard" <zappfinger@gmail.com> wrote:

That is not how I read the example (I tried this and it does not work):

http://www.csounds.com/manual/html/midinoteonkey.html

especially looking at the sore section:

<CsScore>
f 0 30	;runs for 30 seconds	

i 1 0 2 62	; play these notes from score as well
i 1 + 2 65
e
</CsScore>

Richard

On 19/11/17 21:34, Rory Walsh wrote:

midinoteonkey is doing exactly what it's supposed to do, read MIDI notes that you play. Score events are not MIDI events. If you want to read the notes you have in your score just pass p4 to cpsmidinn(). 

On 19 November 2017 at 17:58, Richard <zappfinger@gmail.com> wrote:

Here is my csd again, showing that it looks like a problem with vco2 and reinit, not with vco. But also midinoteonkey does not do what it should do: it does not use the midi notes from the score, only the notes that I play live.

<CsoundSynthesizer>

<CsOptions>

-odac3 -M0

</CsOptions>

<CsInstruments>

sr = 44100

ksmps = 128

0dbfs = 1

nchnls = 2

instr 1

kwaveform = 0

kwave = p6

kwavetrig changed kwave

if (kwave==1) then

kwaveform = 0 ;SAW

elseif (kwave==2) then

kwaveform = 2 ; SQUARE

elseif (kwave==3) then

kwaveform = 12 ; TRIANGEL

endif

if kwavetrig = 1 then

reinit REINIT_VCO

endif

REINIT_VCO:

kkey init 0 ;initialize key number

kvel init 0 ;initialize velocity

midinoteonkey kkey, kvel

printk2 kkey

avco vco kvel/127, cpsmidinn(kkey), i(kwaveform),1 ; problem with changing kwave (p6) does not occur

;avco vco2 kvel/127, cpsmidinn(kkey), i(kwaveform) ; problem with changing kwave (p6) does not occur

outs avco*kvel, avco*kvel

endin

</CsInstruments>

<CsScore>

f 0 30

; Table #1, a sine wave.

f 1 0 65536 10 1

i 1 0 1 62 100 1 ; midi note numbers are not picked up by midinoteonkey...

i 1 1.5 1 64 100 1 ; when you make p6 1 for each scoreline there is no problem with vco2

i 1 2.5 1 62 100 2 ; this causes the errors, only with vco2. not with vco.

i 1 3.5 1 64 100 3

</CsScore>

</CsoundSynthesizer>

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midinoteonkey will replace the values of the two args if it is a 
midi-actvated note, or leae tem alone if not.  So it eeds someting like
  kfreq = p4
  kamp = p5
  midinoteonkey kfreq, kamp

On Sun, 19 Nov 2017, Richard wrote:

> 
> That is not how I read the example (I tried this and it does not work):
> 
> http://www.csounds.com/manual/html/midinoteonkey.html
> 
> especially looking at the sore section:
> 
> 
> f 0 30	;runs for 30 seconds 
> 
> i 1 0 2 62	; play these notes from score as well
> i 1 + 2 65
> e
> 
> 
> Richard
> 
> 
> On 19/11/17 21:34, Rory Walsh wrote:
>       midinoteonkey is doing exactly what it's supposed to do, read MIDI
>       notes that you play. Score events are not MIDI events. If you want
>       to read the notes you have in your score just pass p4 to
>       cpsmidinn(). 
> 
> On 19 November 2017 at 17:58, Richard  wrote:
>
>       Here is my csd again, showing that it looks like a problem
>       with vco2 and reinit, not with vco. But also midinoteonkey
>       does not do what it should do: it does not use the midi
>       notes from the score, only the notes that I play live.
>
>       
>
>       
>
>       -odac3 -M0
>
>       
>
>       
>
>       sr = 44100
>
>       ksmps = 128
>
>       0dbfs = 1
>
>       nchnls = 2
>
>       instr 1
>
>       kwaveform = 0
>
>       kwave = p6
>
>       kwavetrig changed kwave
>
>       if (kwave==1) then
>
>       kwaveform = 0 ;SAW
>
>       elseif (kwave==2) then
>
>       kwaveform = 2 ; SQUARE
>
>       elseif (kwave==3) then
>
>       kwaveform = 12 ; TRIANGEL
>
>       endif
>
>       if kwavetrig = 1 then
>
>       reinit REINIT_VCO
>
>       endif
>
>       REINIT_VCO:
>
>       kkey init 0 ;initialize key number
>
>       kvel init 0 ;initialize velocity
>
>       midinoteonkey kkey, kvel
>
>       printk2 kkey
>
>       avco vco kvel/127, cpsmidinn(kkey), i(kwaveform),1 ; problem
>       with changing kwave (p6) does not occur
>
>       ;avco vco2 kvel/127, cpsmidinn(kkey), i(kwaveform) ; problem
>       with changing kwave (p6) does not occur
>
>       outs avco*kvel, avco*kvel
>
>       endin
>
>       
>
>       
>
>       f 0 30
>
>       ; Table #1, a sine wave.
>
>       f 1 0 65536 10 1
>
>       i 1 0 1 62 100 1 ; midi note numbers are not picked up by
>       midinoteonkey...
>
>       i 1 1.5 1 64 100 1 ; when you make p6 1 for each scoreline
>       there is no problem with vco2
>
>       i 1 2.5 1 62 100 2 ; this causes the errors, only with vco2.
>       not with vco.
>
>       i 1 3.5 1 64 100 3
>
>       
>
>       
> 
> 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
> 
> 
> 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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