Jump to content


iir filters


9 replies to this topic

#1 rouncer

    Senior Member

  • Members
  • PipPipPipPip
  • 2758 posts

Posted 01 June 2012 - 03:58 PM

Can anyone point me to some code for some iir filters?
Im just adding fx to my tracker! :)
you used to be able to fit a game on a disk, then you used to be able to fit a game on a cd, then you used to be able to fit a game on a dvd, now you can barely fit one on your harddrive.

#2 rouncer

    Senior Member

  • Members
  • PipPipPipPip
  • 2758 posts

Posted 08 June 2012 - 07:00 PM

no help?
you used to be able to fit a game on a disk, then you used to be able to fit a game on a cd, then you used to be able to fit a game on a dvd, now you can barely fit one on your harddrive.

#3 Stainless

    Member

  • Members
  • PipPipPipPip
  • 610 posts
  • LocationSouthampton

Posted 11 June 2012 - 09:56 AM

http://www.bores.com...ro/iir/5_eq.htm

That's about all I can think of.

What would you need an IIR for?

#4 rouncer

    Senior Member

  • Members
  • PipPipPipPip
  • 2758 posts

Posted 12 June 2012 - 09:19 AM

hmm thats no good, I need some code I can plug straight in.

I need to add eq to my music program.

Im looking around myself, but I cant find anything dammit...
you used to be able to fit a game on a disk, then you used to be able to fit a game on a cd, then you used to be able to fit a game on a dvd, now you can barely fit one on your harddrive.

#5 rouncer

    Senior Member

  • Members
  • PipPipPipPip
  • 2758 posts

Posted 12 June 2012 - 10:58 AM

http://www.musicdsp....arch.action.php
got it, musicdsp.org...
you used to be able to fit a game on a disk, then you used to be able to fit a game on a cd, then you used to be able to fit a game on a dvd, now you can barely fit one on your harddrive.

#6 Stainless

    Member

  • Members
  • PipPipPipPip
  • 610 posts
  • LocationSouthampton

Posted 13 June 2012 - 10:02 AM

That's a really good find, some nice code there......... wonder if we should ask for a links page on the site that is purely for useful source code and nicely organised.

#7 rouncer

    Senior Member

  • Members
  • PipPipPipPip
  • 2758 posts

Posted 13 June 2012 - 11:57 AM

yeh, it was a good find thanks, I think the notch filter there is great, but making the decent eq with it is another story.

i made this sound using notches, im quite proud of it.
http://soundcloud.co...r81/distortion2
you used to be able to fit a game on a disk, then you used to be able to fit a game on a cd, then you used to be able to fit a game on a dvd, now you can barely fit one on your harddrive.

#8 Stainless

    Member

  • Members
  • PipPipPipPip
  • 610 posts
  • LocationSouthampton

Posted 14 June 2012 - 07:16 AM

Sounds like my three voice player I wrote for the Spectrum years ago :D

#9 rouncer

    Senior Member

  • Members
  • PipPipPipPip
  • 2758 posts

Posted 14 June 2012 - 08:55 AM

music hasnt gotten better since then... :D
you used to be able to fit a game on a disk, then you used to be able to fit a game on a cd, then you used to be able to fit a game on a dvd, now you can barely fit one on your harddrive.

#10 Stainless

    Member

  • Members
  • PipPipPipPip
  • 610 posts
  • LocationSouthampton

Posted 15 June 2012 - 09:40 AM

:D

That's a really interesting point, although that player was a 1 bit PCM based system and now we can have 64 bit stereo 44.1 Khz sound, has MUSIC got better or worse in the same time period.

The office at the time had an old jukebox. It contained 50 vinyl singles, all Frank Zappa.

I wonder what an office jukebox would have now?





1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users