Dear group, I have a little issue with tied notes.. in the code below I am
hearing a 'click' sound when the tied note begins (at time 1). The click is
audible if I use a 'clean' (sine-like) sound. I can make the click go away
by moving the 'tie2' label down after the 'out' statement, but then the
release envelope is cut short! (why is that?)
I hope someone can give a solution or a workaround for this.
Best regards,
Søren



-odac


sr = 44100
kr = 441
nchnls = 2
0dbfs = 1
instr 1
             tigoto      tie1
irate        init        p4
             tie1:
krate        linseg      irate, 0.2, p4
             tigoto      tie2
al, ar       loscil      0.5, krate, 2, 1
             tie2:
aenv         madsr       0.0001, 0.0001, 1, 1
             out        al * aenv, ar * aenv
endin


f 2 0 0 1 "tone.wav" 0 0 0
i  1.0 0 -1 1.4
i  1.0 1 -1 1.0
i -1.0 2 -1
i  1.0 2 -1 1.4
i -1.0 3 -1
e 3






--
Sent from: http://csound.1045644.n5.nabble.com/Csound-General-f1093014.html

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

Hi Søren,

My guess is that madsr is being reinitialized in the original form,
which would reset the envelope to the start and cause a click.  That
is my guess at least, in looking at the code and the behavior you
mentioned in moving tie2:

steven


On Fri, Sep 29, 2017 at 4:07 AM, sjakops  wrote:
> Dear group, I have a little issue with tied notes.. in the code below I am
> hearing a 'click' sound when the tied note begins (at time 1). The click is
> audible if I use a 'clean' (sine-like) sound. I can make the click go away
> by moving the 'tie2' label down after the 'out' statement, but then the
> release envelope is cut short! (why is that?)
> I hope someone can give a solution or a workaround for this.
> Best regards,
> Søren
>
> 
> 
> -odac
> 
> 
> sr = 44100
> kr = 441
> nchnls = 2
> 0dbfs = 1
> instr 1
>              tigoto      tie1
> irate        init        p4
>              tie1:
> krate        linseg      irate, 0.2, p4
>              tigoto      tie2
> al, ar       loscil      0.5, krate, 2, 1
>              tie2:
> aenv         madsr       0.0001, 0.0001, 1, 1
>              out        al * aenv, ar * aenv
> endin
> 
> 
> f 2 0 0 1 "tone.wav" 0 0 0
> i  1.0 0 -1 1.4
> i  1.0 1 -1 1.0
> i -1.0 2 -1
> i  1.0 2 -1 1.4
> i -1.0 3 -1
> e 3
> 
> 
>
>
>
>
> --
> Sent from: http://csound.1045644.n5.nabble.com/Csound-General-f1093014.html
>
> 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

Hi Steven, thanks for the tip, that seems indeed to be the issue. And
I luckily found a way to preserve the release envelope (not using
madsr) by using xtratim.
Best regards,
Søren

On 10/3/17, Steven Yi  wrote:
> Hi Søren,
>
> My guess is that madsr is being reinitialized in the original form,
> which would reset the envelope to the start and cause a click.  That
> is my guess at least, in looking at the code and the behavior you
> mentioned in moving tie2:
>
> steven
>
>
> On Fri, Sep 29, 2017 at 4:07 AM, sjakops  wrote:
>> Dear group, I have a little issue with tied notes.. in the code below I
>> am
>> hearing a 'click' sound when the tied note begins (at time 1). The click
>> is
>> audible if I use a 'clean' (sine-like) sound. I can make the click go
>> away
>> by moving the 'tie2' label down after the 'out' statement, but then the
>> release envelope is cut short! (why is that?)
>> I hope someone can give a solution or a workaround for this.
>> Best regards,
>> Søren
>>
>> 
>> 
>> -odac
>> 
>> 
>> sr = 44100
>> kr = 441
>> nchnls = 2
>> 0dbfs = 1
>> instr 1
>>              tigoto      tie1
>> irate        init        p4
>>              tie1:
>> krate        linseg      irate, 0.2, p4
>>              tigoto      tie2
>> al, ar       loscil      0.5, krate, 2, 1
>>              tie2:
>> aenv         madsr       0.0001, 0.0001, 1, 1
>>              out        al * aenv, ar * aenv
>> endin
>> 
>> 
>> f 2 0 0 1 "tone.wav" 0 0 0
>> i  1.0 0 -1 1.4
>> i  1.0 1 -1 1.0
>> i -1.0 2 -1
>> i  1.0 2 -1 1.4
>> i -1.0 3 -1
>> e 3
>> 
>> 
>>
>>
>>
>>
>> --
>> Sent from:
>> http://csound.1045644.n5.nabble.com/Csound-General-f1093014.html
>>
>> 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