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[Csnd] smooth morphing between f tables.

Date2009-07-22 08:37
Fromjinku kim
Subject[Csnd] smooth morphing between f tables.
Hello! csounder.

I have a question about using two (or more) f-table simultaneously with one oscil opcode.

For example, I have sine wave and square wave f-table.

I want to change sine wave to square wave then change again to sine wave.and square.., when I play a note.  (I want to control this changing rate with lfo (or any other controller))

I need smooth morphing between two f-table.

I am trying to use table and tablew opcodes.  But I don't know, yet.

Am I going to wrong way?

Would you give me some idea?

Thank you in advance.





 

Date2009-07-22 08:51
Fromze luis
Subject[Csnd] Re: smooth morphing between f tables.
Hi, I think it would be much simpler if you use two oscilators, each one using the different ftable and then apply the crossfade between the audio signals




From: jinku kim <jaikai10@gmail.com>
To: csound@lists.bath.ac.uk
Sent: Wednesday, July 22, 2009 8:37:22 AM
Subject: [Csnd] smooth morphing between f tables.

Hello! csounder.

I have a question about using two (or more) f-table simultaneously with one oscil opcode.

For example, I have sine wave and square wave f-table.

I want to change sine wave to square wave then change again to sine wave.and square.., when I play a note.  (I want to control this changing rate with lfo (or any other controller))

I need smooth morphing between two f-table.

I am trying to use table and tablew opcodes.  But I don't know, yet.

Am I going to wrong way?

Would you give me some idea?

Thank you in advance.





 


Date2009-07-22 09:10
Fromjinku kim
Subject[Csnd] Re: Re: smooth morphing between f tables.
Hello Ze,

Thank you for your advice.

That is much simpler way.

I hope that I can listen the sound which I think.

Thank you.

Jkim



On Wed, Jul 22, 2009 at 3:51 AM, ze luis <ze_luis2010@yahoo.com> wrote:
Hi, I think it would be much simpler if you use two oscilators, each one using the different ftable and then apply the crossfade between the audio signals




From: jinku kim <jaikai10@gmail.com>
To: csound@lists.bath.ac.uk
Sent: Wednesday, July 22, 2009 8:37:22 AM
Subject: [Csnd] smooth morphing between f tables.

Hello! csounder.

I have a question about using two (or more) f-table simultaneously with one oscil opcode.

For example, I have sine wave and square wave f-table.

I want to change sine wave to square wave then change again to sine wave.and square.., when I play a note.  (I want to control this changing rate with lfo (or any other controller))

I need smooth morphing between two f-table.

I am trying to use table and tablew opcodes.  But I don't know, yet.

Am I going to wrong way?

Would you give me some idea?

Thank you in advance.





 



Date2009-07-22 10:47
Frompeiman khosravi
Subject[Csnd] Re: Re: Re: smooth morphing between f tables.
Check these out. They look promising!

Peiman

http://www.csounds.com/manual/html/ftmorf.html
http://www.csounds.com/manual/html/tabmorph.html
http://www.csounds.com/manual/html/tabmorpha.html
http://www.csounds.com/manual/html/tabmorphak.html
http://www.csounds.com/manual/html/tabmorphi.html

2009/7/22 jinku kim <jaikai10@gmail.com>
Hello Ze,

Thank you for your advice.

That is much simpler way.

I hope that I can listen the sound which I think.

Thank you.

Jkim




On Wed, Jul 22, 2009 at 3:51 AM, ze luis <ze_luis2010@yahoo.com> wrote:
Hi, I think it would be much simpler if you use two oscilators, each one using the different ftable and then apply the crossfade between the audio signals




From: jinku kim <jaikai10@gmail.com>
To: csound@lists.bath.ac.uk
Sent: Wednesday, July 22, 2009 8:37:22 AM
Subject: [Csnd] smooth morphing between f tables.

Hello! csounder.

I have a question about using two (or more) f-table simultaneously with one oscil opcode.

For example, I have sine wave and square wave f-table.

I want to change sine wave to square wave then change again to sine wave.and square.., when I play a note.  (I want to control this changing rate with lfo (or any other controller))

I need smooth morphing between two f-table.

I am trying to use table and tablew opcodes.  But I don't know, yet.

Am I going to wrong way?

Would you give me some idea?

Thank you in advance.





 




Date2009-07-22 11:49
Frompeiman khosravi
Subject[Csnd] Re: Re: Re: smooth morphing between f tables.
Another option is pvsmorph of course but it would introduce FFT artifacts.


2009/7/22 peiman khosravi <peimankhosravi@gmail.com>
Check these out. They look promising!

Peiman

http://www.csounds.com/manual/html/ftmorf.html
http://www.csounds.com/manual/html/tabmorph.html
http://www.csounds.com/manual/html/tabmorpha.html
http://www.csounds.com/manual/html/tabmorphak.html
http://www.csounds.com/manual/html/tabmorphi.html

2009/7/22 jinku kim <jaikai10@gmail.com>

Hello Ze,

Thank you for your advice.

That is much simpler way.

I hope that I can listen the sound which I think.

Thank you.

Jkim




On Wed, Jul 22, 2009 at 3:51 AM, ze luis <ze_luis2010@yahoo.com> wrote:
Hi, I think it would be much simpler if you use two oscilators, each one using the different ftable and then apply the crossfade between the audio signals




From: jinku kim <jaikai10@gmail.com>
To: csound@lists.bath.ac.uk
Sent: Wednesday, July 22, 2009 8:37:22 AM
Subject: [Csnd] smooth morphing between f tables.

Hello! csounder.

I have a question about using two (or more) f-table simultaneously with one oscil opcode.

For example, I have sine wave and square wave f-table.

I want to change sine wave to square wave then change again to sine wave.and square.., when I play a note.  (I want to control this changing rate with lfo (or any other controller))

I need smooth morphing between two f-table.

I am trying to use table and tablew opcodes.  But I don't know, yet.

Am I going to wrong way?

Would you give me some idea?

Thank you in advance.