[Csnd] ftaudio: docs, skip and multichannel
| Date | 2019-03-20 23:25 |
| From | burton |
| Subject | [Csnd] ftaudio: docs, skip and multichannel |
about ftaudio — which by the way works great. using 6.13 from git.
1) documentation: i-rate version of ftaudio, manual states:
ians ftaudio ifn, "filename", iformat
but trying that yields an error. digging in entry.c and tabaudio.c seems to
indicate that the additional required sync argument is required. perhaps it
should be optional? in any case the documentation should be fixed.
2) could it be possible to specify a subsection of the table? right now i
manage by ftgen’ing a tmp table of the desired length and tableicopy'ing the
audio into it, which is OK to crop the “end” of a table but seems a bit like
a needless copy. skip + length would be great.
3) could it be possible to supply 2 (or N) table numbers to create stereo
(or mutlichannel) files? less of a priority than point (2) above, but would
be great and save time on post-processing.
thanks!
alex.
--
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| Date | 2019-03-25 12:58 |
| From | john |
| Subject | Re: [Csnd] ftaudio: docs, skip and multichannel |
On Wed, 20 Mar 2019, burton wrote:
> about ftaudio — which by the way works great. using 6.13 from git.
>
> 1) documentation: i-rate version of ftaudio, manual states:
>
> ians ftaudio ifn, "filename", iformat
>
> but trying that yields an error. digging in entry.c and tabaudio.c seems to
> indicate that the additional required sync argument is required. perhaps it
> should be optional? in any case the documentation should be fixed.
There is no sync parameter in the i-rate case and so te documentation is
correct. If the code des notwork that is differenr=t ad I would need an
example. Could you either open an issue and att an exampe or e-mail me
the example?
>
> 2) could it be possible to specify a subsection of the table? right now i
> manage by ftgen’ing a tmp table of the desired length and tableicopy'ing the
> audio into it, which is OK to crop the “end” of a table but seems a bit like
> a needless copy. skip + length would be great.
>
I twill tink about points 2 and 3. I think 2 is fairly straight forward
with two optional arguments,. 3 is certainly harder.
> 3) could it be possible to supply 2 (or N) table numbers to create stereo
> (or mutlichannel) files? less of a priority than point (2) above, but would
> be great and save time on post-processing.
>
> thanks!
> alex.
>
>
==John ff
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|
| Date | 2019-03-25 13:07 |
| From | john |
| Subject | Re: [Csnd] ftaudio: docs, skip and multichannel |
Arh!!!! I detect a coding error. Now fixed locally and will be in github
soon.
I will look into 2, but I am not doing 3 at present s the mixer utility
does that as I rememer
==John ff
On Wed, 20 Mar 2019, burton wrote:
> about ftaudio — which by the way works great. using 6.13 from git.
>
> 1) documentation: i-rate version of ftaudio, manual states:
>
> ians ftaudio ifn, "filename", iformat
>
> but trying that yields an error. digging in entry.c and tabaudio.c seems to
> indicate that the additional required sync argument is required. perhaps it
> should be optional? in any case the documentation should be fixed.
>
> 2) could it be possible to specify a subsection of the table? right now i
> manage by ftgen’ing a tmp table of the desired length and tableicopy'ing the
> audio into it, which is OK to crop the “end” of a table but seems a bit like
> a needless copy. skip + length would be great.
>
> 3) could it be possible to supply 2 (or N) table numbers to create stereo
> (or mutlichannel) files? less of a priority than point (2) above, but would
> be great and save time on post-processing.
>
> thanks!
> alex.
>
>
>
> --
> 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
>
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| Date | 2019-03-25 15:15 |
| From | john |
| Subject | Re: [Csnd] ftaudio: docs, skip and multichannel |
beginning and end arguments added to ftaudio with defaults to mean it all.
In github and in manual
>
> I will look into 2, but I am not doing 3 at present s the mixer utility does
> that as I rememer
>
> ==John ff
>
>
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