Unanswered topics | Active topics


» »

All times are UTC+02:00



Post new topic  This topic is locked, you cannot edit posts or make further replies.  Page 13 of 35
  [ 345 posts ]  Go to page Previous 1 … 11 12 13 14 15 … 35 Next
  Print view Previous topic | Next topic 
Author Message
hvz
PostPosted: Fri Jul 17, 2015 8:31 pm 
Site Admin
User avatar

Joined: Mon Mar 17, 2008 1:40 am
Posts: 11425
Quote:
Latest version ( may be not only) has some distortion issue !!! Very bad .

If interested - i can do a screenshot. This was not introduced in prevous betas and versions.
I don`t want to take back to check from what beta is .
When, and what type of distortion? With what settings?
Top
   
 
DJ-DOGGY
PostPosted: Fri Jul 17, 2015 8:59 pm 
User avatar

Joined: Wed Nov 19, 2008 7:44 pm
Posts: 1169
Location: Bulgaria
Intermodulation ddistortion .
And i think it`s goes bad with frequency up . The most highs looks like this ( 14500 Hz)
It`s not caused by any options . I try to enable/disable all the new ones , but....
Only when Enable "ignore high freq" , this is lowered but still there . But when enable it i already mention that synchronization with output parameters goes crazy .

Edit: This version gives me 2% Cpu increase.


Attachments:
IMD.JPG
IMD.JPG [ 8.17 KiB | Viewed 4771 times ]
Top
   
 
DJ-DOGGY
PostPosted: Fri Jul 17, 2015 9:10 pm 
User avatar

Joined: Wed Nov 19, 2008 7:44 pm
Posts: 1169
Location: Bulgaria
Composite clipper (normal without leif`s) , causing phase rotation about 90 degrees. ...
Absolute mess.
Top
   
 
Bojcha
PostPosted: Sat Jul 18, 2015 4:29 am 
User avatar

Joined: Tue Mar 17, 2009 2:56 pm
Posts: 4229
Interesting one - "soft focus"..

_________________
control point
control point2
Top
   
 
hvz
PostPosted: Sat Jul 18, 2015 12:01 pm 
Site Admin
User avatar

Joined: Mon Mar 17, 2008 1:40 am
Posts: 11425
Hm, I see the distortion for high tones (which should not have been there obviously), but no phase rotation. Will fix those tones first.
Top
   
 
hvz
PostPosted: Sat Jul 18, 2015 3:47 pm 
Site Admin
User avatar

Joined: Mon Mar 17, 2008 1:40 am
Posts: 11425
Quote:
Intermodulation ddistortion .
And i think it`s goes bad with frequency up . The most highs looks like this ( 14500 Hz)
It`s not caused by any options . I try to enable/disable all the new ones , but....
Only when Enable "ignore high freq" , this is lowered but still there . But when enable it i already mention that synchronization with output parameters goes crazy .

Edit: This version gives me 2% Cpu increase.
Turning "Protect tones" on removes the distortion. Something is wrong here... for now, turn that on.
Top
   
 
DJ-DOGGY
PostPosted: Sat Jul 18, 2015 4:50 pm 
User avatar

Joined: Wed Nov 19, 2008 7:44 pm
Posts: 1169
Location: Bulgaria
1. Problem is in Advanced clipper somewhere . When i disable it , this distortion stopped.
2. i got NAN output when enable the "Smothie highs early" in HIGHS panel of Advanced clipper.
This error is looping and cannot be closed.
3. Phase rotation in Composite clipper is caused when Strictness is above 10 ! I mean original option ( not leif`s)
When Composite Strictness below 10 - second picture.
When Leif enabled - same thing.

Important ! - Signal at input of ST is with NO phase degrees shift.


Attachments:
Phase composite.JPG
Phase composite.JPG [ 10.22 KiB | Viewed 4689 times ]
Composite below 10.JPG
Composite below 10.JPG [ 9.22 KiB | Viewed 4689 times ]
Top
   
 
DJ-DOGGY
PostPosted: Sat Jul 18, 2015 5:05 pm 
User avatar

Joined: Wed Nov 19, 2008 7:44 pm
Posts: 1169
Location: Bulgaria
Looks like sample/resample bug . May be the old bug with MPX display is related .
Yes, you fixed the display bug but .. may be you fix only the display according to the new code modifications.

For sure you must search the bug in Advanced clipper.
Top
   
 
hvz
PostPosted: Sat Jul 18, 2015 5:45 pm 
Site Admin
User avatar

Joined: Mon Mar 17, 2008 1:40 am
Posts: 11425
Quote:
Looks like sample/resample bug . May be the old bug with MPX display is related .
Yes, you fixed the display bug but .. may be you fix only the display according to the new code modifications.

For sure you must search the bug in Advanced clipper.
Both issues confirmed here. Will start looking...
Top
   
 
evrenselFM
PostPosted: Sat Jul 18, 2015 9:08 pm 

Joined: Sun Jul 27, 2014 4:59 pm
Posts: 54
hello good work ı wanna say something

you're trying to produce clean and beautiful stereospecific signals ?

my idea is to use the processor of the computer for it

maybe you should produce a special sound card for this program remains then everyone happy and so you buy

They need a very high gain crystal

I forgot to mention in the sound card should have a fast processor that prevent long delays and increase quality

Produce like a 284 kHz 64-bit sound card
Top
   
 
Display posts from previous:  Sort by  
Post new topic  This topic is locked, you cannot edit posts or make further replies.  Page 13 of 35
  [ 345 posts ]  Go to page Previous 1 … 11 12 13 14 15 … 35 Next

» »

All times are UTC+02:00

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Limited