Yes, the clean file was created with s.record, and then imported into Audacity. It also sounds clean in VLC media player.
To get the "dirty" file that I uploaded to soundcloud, I executed {SinOsc.ar}.play in SC, then recorded the audio in Audacity with the "What U Hear (Sound Blaster Z)" option (
)
)Yep, I installed the 3.8.0 64-bit version: https://github.com/supercollider/supercollider/releases/download/Version-3.8.0/SuperCollider-3.8.0_Windows_64bit_VS_0947edd.exe
On Tuesday, December 20, 2016 3:40 AM, ddw_music <jamshark70@xxxxxx> wrote:
tsunavesti evandrescu wrote
> Thanks for your reply.
>
> I made sure the sample rates were the same but the problem still occurs.
> And the file both looks and sounds clean in Audacity. The problem also
> occurs with other ugens, including Saw.ar, Pulse.ar, and Pbind's default
> instrument as in the following example:(
Oh... that's really bad. I didn't have a clear idea what you meant by
"pulsating distortion."
Hm... key detail: "the file both looks and sounds clean in Audacity" -- how
was the "clean in Audacity" file produced? SC server recording? If SC can
produce a clean sine wave and write it to disk, that would suggest the
problem is somewhere in between SC's calculations and the soundcard driver.
And, the file you uploaded to soundcloud -- how was that produced?
Which version of SC did you install? If you have the exact download link
handy, that would help. I'll guess it's 3.8.0 64-bit, but it doesn't hurt to
confirm. (There are compiler differences between some of the versions, so I
think for this issue it's necessary to be very precise about this.)
hjh
--
View this message in context: http://new-supercollider-mailing-lists-forums-use-these.2681727.n2.nabble.com/How-to-fix-pulsating-distortion-tp7629612p7629625.html
Sent from the SuperCollider Users New (Use this!!!!) mailing list archive at Nabble.com.
_______________________________________________
sc-users mailing list
info (subscription, etc.): http://www.birmingham.ac.uk/facilities/ea-studios/research/supercollider/mailinglist.aspx
archive: https://listarc.bham.ac.uk/marchives/sc-users/
search: https://listarc.bham.ac.uk/lists/sc-users/search/
> Thanks for your reply.
>
> I made sure the sample rates were the same but the problem still occurs.
> And the file both looks and sounds clean in Audacity. The problem also
> occurs with other ugens, including Saw.ar, Pulse.ar, and Pbind's default
> instrument as in the following example:(
Oh... that's really bad. I didn't have a clear idea what you meant by
"pulsating distortion."
Hm... key detail: "the file both looks and sounds clean in Audacity" -- how
was the "clean in Audacity" file produced? SC server recording? If SC can
produce a clean sine wave and write it to disk, that would suggest the
problem is somewhere in between SC's calculations and the soundcard driver.
And, the file you uploaded to soundcloud -- how was that produced?
Which version of SC did you install? If you have the exact download link
handy, that would help. I'll guess it's 3.8.0 64-bit, but it doesn't hurt to
confirm. (There are compiler differences between some of the versions, so I
think for this issue it's necessary to be very precise about this.)
hjh
--
View this message in context: http://new-supercollider-mailing-lists-forums-use-these.2681727.n2.nabble.com/How-to-fix-pulsating-distortion-tp7629612p7629625.html
Sent from the SuperCollider Users New (Use this!!!!) mailing list archive at Nabble.com.
_______________________________________________
sc-users mailing list
info (subscription, etc.): http://www.birmingham.ac.uk/facilities/ea-studios/research/supercollider/mailinglist.aspx
archive: https://listarc.bham.ac.uk/marchives/sc-users/
search: https://listarc.bham.ac.uk/lists/sc-users/search/