The Traders' Den  

  The Traders' Den > Where we go to learn ..... > Technobabble
 

Notices

Technobabble Post your general Need for Help questions here.
Lossy or Lossless?
Moderators

Reply
 
Thread Tools
  #1  
Old 2018-01-18, 05:57 PM
hendrixfan1995's Avatar
hendrixfan1995 hendrixfan1995 is offline
10.16 GB/685.93 MB/0.07
 
Join Date: Jul 2015
Free Wow & Flutter Removal - pyrespeeder

Hey folks, perhaps there are some people interested in this project of mine.
It is the first freely available wow/flutter reduction software. At the moment it is fairly crude, but still fully functional and can already give surprisingly good results.



I plan on adding more functions and better wow detection algorithms in the future.

More info and source code here: https://github.com/HENDRIX-ZT2/pyrespeeder
Reply With Quote Reply with Nested Quotes
  #2  
Old 2018-06-16, 03:55 AM
hendrixfan1995's Avatar
hendrixfan1995 hendrixfan1995 is offline
10.16 GB/685.93 MB/0.07
 
Join Date: Jul 2015
Re: Free Wow & Flutter Removal - pyrespeeder

Another update on pyrespeeder:

I've redesigned the GUI for a more modern and efficient look that works well on 16:9 monitors. The core of the program has also received many updates since I last posted here.

Reply With Quote Reply with Nested Quotes
  #3  
Old 2018-10-31, 03:30 AM
BasMolly BasMolly is offline
0.00 KB/0.00 KB/---
 
Join Date: Oct 2018
Question Re: Free Wow & Flutter Removal - pyrespeeder

Quote:
Originally Posted by hendrixfan1995 View Post
Hey folks, perhaps there are some people interested in this project of mine.
It is the first freely available wow/flutter reduction software. At the moment it is fairly crude, but still fully functional and can already give surprisingly good results.



I plan on adding more functions and better wow detection algorithms in the future.

More info and source code here: https://github.com/HENDRIX-ZT2/pyrespeeder
Hello and greetings from The Netherlands. I'd love to be able to use your wow/flutter reduction software but sadly I don't know what Python is and I also don't understand any of the other things I seem to need like numpy and numba. Is there a way to get a version which runs under Windows? Thanks for letting me know.
Reply With Quote Reply with Nested Quotes
  #4  
Old 2018-11-02, 01:41 PM
BrainSuperGlue BrainSuperGlue is offline
0.00 KB/0.00 KB/---
 
Join Date: Nov 2018
Re: Free Wow & Flutter Removal - pyrespeeder

Quote:
Originally Posted by BasMolly View Post
Hello and greetings from The Netherlands. I'd love to be able to use your wow/flutter reduction software but sadly I don't know what Python is and I also don't understand any of the other things I seem to need like numpy and numba. Is there a way to get a version which runs under Windows? Thanks for letting me know.
The Wow and Flutter app / program / code is written in the programming language, Python.

The author's code also relies on pre-written code or "packages" written by others to perform tasks. The numpy package for example contains pre-written code for fourier transforms.

So you would install the Python language, then the pre-written packages that the pyrespeeder python app will use, then run the pyrespeeder app itself (I prefer the GUI version) and if you've installed all it needs, you'll get the pyrespeeder window appear.
Reply With Quote Reply with Nested Quotes
  #5  
Old 2018-11-03, 12:21 AM
dorrcoq's Avatar
dorrcoq dorrcoq is offline
Champion of the Silent
TTD VIP
665.70 GB/3.32 TB/5.11
 
Join Date: Nov 2004
Re: Free Wow & Flutter Removal - pyrespeeder

Quote:
Originally Posted by BrainSuperGlue View Post
The Wow and Flutter app / program / code is written in the programming language, Python.

The author's code also relies on pre-written code or "packages" written by others to perform tasks. The numpy package for example contains pre-written code for fourier transforms.

So you would install the Python language, then the pre-written packages that the pyrespeeder python app will use, then run the pyrespeeder app itself (I prefer the GUI version) and if you've installed all it needs, you'll get the pyrespeeder window appear.
So in other words...completely inaccessible to anyone who doesn't understand all that computer geek shit.
__________________
how can I obey the rule about no sexually explicit posts after seeing Lynne's back?

Quote:
Originally Posted by Rider
I think Gray has all these grand plans and I'm sorry to bring it up when it came down to it he couldn't even sell t-shirts without fucking it up.

"please mind your own fucking business, you Looney cocksucker" - Freezer, 7/12/06
Reply With Quote Reply with Nested Quotes
  #6  
Old 2018-12-10, 05:43 PM
Bolanoscopy Bolanoscopy is offline
19.50 GB/47.91 GB/2.46
 
Join Date: Feb 2017
Re: Free Wow & Flutter Removal - pyrespeeder

Quote:
Originally Posted by dorrcoq View Post
So in other words...completely inaccessible to anyone who doesn't understand all that computer geek shit.
The alternative is commercial software which costs $3k. If this works it will be worth it.

It looks complicated to set up, but in reality it's downloading two zip files and then copy & pasting about 8 lines of text. If I can get it set up I'll do you a walk through.
Reply With Quote Reply with Nested Quotes
  #7  
Old 2018-12-21, 09:24 AM
hendrixfan1995's Avatar
hendrixfan1995 hendrixfan1995 is offline
10.16 GB/685.93 MB/0.07
 
Join Date: Jul 2015
Re: Free Wow & Flutter Removal - pyrespeeder

This runs on Windows (and Mac and Linux). Unfortunately I can't create a simple exe file of the program because of the language it is written in (python).

All you have to do to get it running is, as Bolanoscopy said, type a few commands to install all the required tools and then download a zip file. It sounds more complicated than it is. Not really rocket science :P

I could probably create .bat file to handle the installation, on windows at least. I already added .bat files for the main program, so those behave just like an .exe: you click on them, the program starts.
Reply With Quote Reply with Nested Quotes
  #8  
Old 2019-02-11, 02:16 AM
The Kurgan's Avatar
The Kurgan The Kurgan is offline
AKA Victor Kruger
11.69 GB/8.13 GB/0.70
 
Join Date: Jul 2008
Location: UK
Re: Free Wow & Flutter Removal - pyrespeeder

Thanks for sharing your work.
I have made a transfer that suffers from some severe wow and flutter.
Somebody had a stab at it with your software with some success.
Can you tell me if you think it's beyond repair?
Thanks.

Last edited by The Kurgan; 2019-02-11 at 02:31 AM.
Reply With Quote Reply with Nested Quotes
  #9  
Old 2019-02-11, 02:38 AM
The Kurgan's Avatar
The Kurgan The Kurgan is offline
AKA Victor Kruger
11.69 GB/8.13 GB/0.70
 
Join Date: Jul 2008
Location: UK
Re: Free Wow & Flutter Removal - pyrespeeder

Most severe at 1:24 and 2:08
Any assistance greatly appreciated :-)
https://youtube.com/watch?feature=yo...&v=SITCotXwkEU

Last edited by The Kurgan; 2019-02-11 at 02:57 AM.
Reply With Quote Reply with Nested Quotes
  #10  
Old 2019-03-04, 06:34 PM
hendrixfan1995's Avatar
hendrixfan1995 hendrixfan1995 is offline
10.16 GB/685.93 MB/0.07
 
Join Date: Jul 2015
Re: Free Wow & Flutter Removal - pyrespeeder

Quote:
Originally Posted by The Kurgan View Post
Most severe at 1:24 and 2:08
Any assistance greatly appreciated :-)
https://youtube.com/watch?feature=yo...&v=SITCotXwkEU
Oh yeah that can definitely be reduced. Probably 16k FFT size, big overlap, peak traces over the bass frequencies. I'm currently adding several new features that make more complicated tasks easier, like locking lots of short traces to the same frequency. So you can individually trace separate notes that should have the same frequency, and then join them afterwards.
Reply With Quote Reply with Nested Quotes
  #11  
Old 2019-03-05, 12:56 AM
The Kurgan's Avatar
The Kurgan The Kurgan is offline
AKA Victor Kruger
11.69 GB/8.13 GB/0.70
 
Join Date: Jul 2008
Location: UK
Re: Free Wow & Flutter Removal - pyrespeeder

Thanks for your reply, I look forward to the updates.
Is there any chance you could reduce the wow and flutter from the youtube sample I linked to?
I'd really like hear what could be done and use it as a guide.
Reply With Quote Reply with Nested Quotes
Reply

The Traders' Den > Where we go to learn ..... > Technobabble

Similar Threads
Thread Forum Replies Last Post
Tools to fix wow & flutter from cassette - direwolf-pgh Technobabble 4 2008-06-08 02:47 PM
Free dvd - Jim Snail Mail Trading 0 2007-11-27 03:17 PM
Free 311 dvd - Drewa311 B&P Offers 4 2006-02-02 12:48 PM
tricky manual SBE removal - spontabmark Technobabble 23 2005-05-26 07:07 PM


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forums


All times are GMT -5. The time now is 03:05 AM.


Powered by: vBulletin, Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.
Copyright ©2004 - , TheTradersDen.org - All Rights Reserved - Hosted at QuickPacket
no new posts