Filter emulation news

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shd
Posts: 99
Joined: Thu Jan 16, 2003 12:52 pm
Location: Tampere, Finland
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Filter emulation news

Post by shd » Thu Oct 27, 2005 4:28 pm

We have made some progress with filter emulation with uade. Antti S. Lankiala <alankila@bel.fi> did analysis on our measurement data, and found out coefficients for an IIR, and fixed the IIR implementation.

The current CVS version has a new filter implementation. And it can be compared with data recorded from a real amiga:

http://board.kohina.com/viewtopic.php?t=697

We would appreciate if some of you could provide feedback. But please try the current CVS version, not the latest developer version. This is UADE2, and these changes will not go to UADE 1.

Instructions to grab sources from CVS are at:

http://zakalwe.virtuaalipalvelin.net/uade/download.html

shd
Posts: 99
Joined: Thu Jan 16, 2003 12:52 pm
Location: Tampere, Finland
Contact:

Re: Filter emulation news

Post by shd » Thu Oct 27, 2005 5:47 pm

shd wrote:We have made some progress with filter emulation with uade.
If you are CVS agnostic, I just released uade 1.50-pre7 which has the proper filter code. It also fixes a bug that disabled filter emulation for users that had an old version of uade2 installed =)

http://zakalwe.virtuaalipalvelin.net/uade/uade2/devel/ has the latest tar ball.

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