Re: [Csnd] New Guy with Q

[Bob Bear]

No, unfortunately that doesnt work either (but I'll remember that one for the future though, thanks!).

 

Here is some of the Winsound compiling readout (Im using Winsound 4.20 btw):

 

SECTION 1:
ftable 1:
Percussion.wav: WAVE, 154281 stereo samples
audio sr = 44100, stereo, reading both channels
new alloc for instr 1:
WARNING: no legal base frequency
WARNING: loscil: sustain defers to non-looping source
INIT ERROR in instr 1: stereo loscil cannot read from mono ftable
asig1 asig2 loscil iamp kcps ifn 0 -1 0 0 -1 0 0
    B 0.000 - note deteted.  i1 had 1 init errors

This seems to contain some relavant info, but im still confused by it. The two warning's are ok, I have those sorted in the full instruments. Its the 'init error' i dont get - how can it say 'stereo loscil cannot read from mono ftable', right after saying 'stereo, reading both channels'? Very odd!

 

 

---

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[Roberto José Osorio Goenaga]

My Csound is very rusty...but here goes...maybe one of the super csounders can corroborate.

 

The f1 gen table accepts "0" as a table size argument, which means it replaces the empty table with that from a soundfile.  Now, if I'm not mistaken, by overriding this you define a monaural fTable of a certain size...this may be an inherent error, as I do not know how to define sizes for a double, or stereo, ftable.  If you replace 262144 with 0 in your code, it works fine.

 

Sounds strange,  but it might just be the problem.

 

-Roberto

 

 

 

----- Original Message -----

From: [hidden email]

To: [hidden email]

Sent: Wednesday, May 11, 2005 9:16 PM

Subject: Re: [Csnd] New Guy with Q

No, unfortunately that doesnt work either (but I'll remember that one for the future though, thanks!).

 

Here is some of the Winsound compiling readout (Im using Winsound 4.20 btw):

 

SECTION 1:
ftable 1:
Percussion.wav: WAVE, 154281 stereo samples
audio sr = 44100, stereo, reading both channels
new alloc for instr 1:
WARNING: no legal base frequency
WARNING: loscil: sustain defers to non-looping source
INIT ERROR in instr 1: stereo loscil cannot read from mono ftable
asig1 asig2 loscil iamp kcps ifn 0 -1 0 0 -1 0 0
    B 0.000 - note deteted.  i1 had 1 init errors

This seems to contain some relavant info, but im still confused by it. The two warning's are ok, I have those sorted in the full instruments. Its the 'init error' i dont get - how can it say 'stereo loscil cannot read from mono ftable', right after saying 'stereo, reading both channels'? Very odd!

 

 

---

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[Alexandre Fenerich]

I think it is because a .wav sound doesn't have a full heather, with a base frequency, like in .aiff sounds. It occurred with me once, so I double the number of points of gen 01 when load a stereo file, and create a stereo file in the orchestra. I don' t know why, but it solved the problem.

 

Alx  

Bob Bear <[hidden email]> escreveu:

No, unfortunately that doesnt work either (but I'll remember that one for the future though, thanks!).

 

Here is some of the Winsound compiling readout (Im using Winsound 4.20 btw):

 

SECTION 1:
ftable 1:
Percussion.wav: WAVE, 154281 stereo samples
audio sr = 44100, stereo, reading both channels
new alloc for instr 1:
WARNING: no legal base frequency
WARNING: loscil: sustain defers to non-looping source
INIT ERROR in instr 1: stereo loscil cannot read from mono ftable
asig1 asig2 loscil iamp kcps ifn 0 -1 0 0 -1 0 0
    B 0.000 - note deteted.  i1 had 1 init errors

This seems to contain some relavant info, but im still confused by it. The two warning's are ok, I have those sorted in the full instruments. Its the 'init error' i dont get - how can it say 'stereo loscil cannot read from mono ftable', right after saying 'stereo, reading both channels'? Very odd!

 

 

---

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[Roberto José Osorio Goenaga]

What I mean to say, is that by letting csound replace the table size herself, she automatically creates a stereo ftable.  By overriding, you prevent this.

 

-R

----- Original Message -----

From: [hidden email]

To: [hidden email]

Sent: Wednesday, May 11, 2005 9:41 PM

Subject: Re: [Csnd] New Guy with Q

My Csound is very rusty...but here goes...maybe one of the super csounders can corroborate.

 

The f1 gen table accepts "0" as a table size argument, which means it replaces the empty table with that from a soundfile.  Now, if I'm not mistaken, by overriding this you define a monaural fTable of a certain size...this may be an inherent error, as I do not know how to define sizes for a double, or stereo, ftable.  If you replace 262144 with 0 in your code, it works fine.

 

Sounds strange,  but it might just be the problem.

 

-Roberto

 

 

 

----- Original Message -----

From: [hidden email]

To: [hidden email]

Sent: Wednesday, May 11, 2005 9:16 PM

Subject: Re: [Csnd] New Guy with Q

No, unfortunately that doesnt work either (but I'll remember that one for the future though, thanks!).

 

Here is some of the Winsound compiling readout (Im using Winsound 4.20 btw):

 

SECTION 1:
ftable 1:
Percussion.wav: WAVE, 154281 stereo samples
audio sr = 44100, stereo, reading both channels
new alloc for instr 1:
WARNING: no legal base frequency
WARNING: loscil: sustain defers to non-looping source
INIT ERROR in instr 1: stereo loscil cannot read from mono ftable
asig1 asig2 loscil iamp kcps ifn 0 -1 0 0 -1 0 0
    B 0.000 - note deteted.  i1 had 1 init errors

This seems to contain some relavant info, but im still confused by it. The two warning's are ok, I have those sorted in the full instruments. Its the 'init error' i dont get - how can it say 'stereo loscil cannot read from mono ftable', right after saying 'stereo, reading both channels'? Very odd!

 

 

---

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[Roberto José Osorio Goenaga]

exactly.

 

-R

 

----- Original Message -----

From: [hidden email]

To: [hidden email]

Sent: Wednesday, May 11, 2005 9:43 PM

Subject: Re: [Csnd] New Guy with Q

I think it is because a .wav sound doesn't have a full heather, with a base frequency, like in .aiff sounds. It occurred with me once, so I double the number of points of gen 01 when load a stereo file, and create a stereo file in the orchestra. I don' t know why, but it solved the problem.

 

Alx  

Bob Bear <[hidden email]> escreveu:

No, unfortunately that doesnt work either (but I'll remember that one for the future though, thanks!).

 

Here is some of the Winsound compiling readout (Im using Winsound 4.20 btw):

 

SECTION 1:
ftable 1:
Percussion.wav: WAVE, 154281 stereo samples
audio sr = 44100, stereo, reading both channels
new alloc for instr 1:
WARNING: no legal base frequency
WARNING: loscil: sustain defers to non-looping source
INIT ERROR in instr 1: stereo loscil cannot read from mono ftable
asig1 asig2 loscil iamp kcps ifn 0 -1 0 0 -1 0 0
    B 0.000 - note deteted.  i1 had 1 init errors

This seems to contain some relavant info, but im still confused by it. The two warning's are ok, I have those sorted in the full instruments. Its the 'init error' i dont get - how can it say 'stereo loscil cannot read from mono ftable', right after saying 'stereo, reading both channels'? Very odd!

 

 

---

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Bob Bear wrote:

> INIT ERROR in instr 1: stereo loscil cannot read from mono ftable
> asig1 asig2 loscil iamp kcps ifn 0 -1 0 0 -1 0 0
>     B 0.000 - note deteted.  i1 had 1 init errors
> This seems to contain some relavant info, but im still confused by it.
> The two warning's are ok, I have those sorted in the full instruments.
> Its the 'init error' i dont get - how can it say 'stereo loscil cannot
> read from mono ftable', right after saying 'stereo, reading both
> channels'? Very odd!

Try reading the file to two separate tables, and read the tables with
two mono loscil opcodes.
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