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- Short: FIR Filter Designer V1.1
- Author: harald.zottmann@ntc.nokia.com
- Uploader: harald.zottmann@ntc.nokia.com
- Version: 1.1
- Type: misc/sci
- Replaces: misc/sci/FIRDesign*
-
-
-
- FIR Filter Designer
- ===================
-
- This is the third Aminet release of the FilterDesigner.
- The program designs optimized Finite Impulse Response
- (FIR) Filters.
-
- OS 2.x is required. The program requires a minimum
- Workbench screen size of 640x400.
-
- The FIR Filters designed by the program FIR Filter Designer
- can be loaded by the program AudioLab16 from Maurizio Ciccione.
- AudioLab16 can be found on the Aminet in the directory /mus/edit.
-
- The problem of designing finite impulse response (FIR) digital
- filters experienced great activity in the early 1970`s. Most of
- this work was directed at the problem of optimal filter design,
- in the weighted Chebyshev sense. The algorithm for this program,
- by McClellan, Parks and Rabiner, will design the optimal Chebyshev
- approximation for linear phase filters. The Chebyshev optimization
- is done very efficiently by means of the Remez exchange algorithm,
- and this particular FIR filter design program has found wide use.
-
-
-
- History
- =======
-
- Date Version Type Comments
- ---- ------- ---- --------
- 01/05/96 V1.10 Release Third AMINET Release
- - Versions for: MC 68000
- MC 68020
- MC 68040
- - Updated the installer script
- - Now compatible with AudioLab16
- (AudioLab16 copyright by Maurizio Ciccione)
- - Grids in the Prism window
- - Some redesigns and optimizations
- - Fixed Bug with too small workbench
-
- 15/04/96 V1.01 Release ScientificAmigan Disk Library
- (Selected by Robert Pigford)
-
- 29/11/95 V1.01 Release Second AMINET Release
- - Fixed several Enforcer Hits
- (Reported by Jukka Marin)
- - Fixed Bug with not updating gadgets
- - Recompiled with SAS/C V6.56
- - Less Shareware Requesters
- - Installer Script
- - Added Pattern in Filerequester
- - More Examples
-
- 21/07/95 V1.00 Release First AMINET Release
-
-
-
- Other programs worth looking at
- ===============================
-
- The Video & CD-Archive on the Aminet /text/print/VCArchive
- manages your MCs, CDs & Videos. It prints labels and
- sorted lists and is tested by many Amiga magazines.
- Have a look !!!
-
-
- ============================= Archive contents =============================
-
- Original Packed Ratio Date Time Name
- -------- ------- ----- --------- -------- -------------
- 588 121 79.4% 20-May-94 14:56:20 +Bandpass.FIR
- 588 81 86.2% 20-May-94 15:12:44 +Differentiator.FIR
- 468 228 51.2% 04-Mar-96 21:33:40 +FIRDesigner.guide.info
- 6522 427 93.4% 04-Mar-96 21:33:40 +FIRDesigner.info
- 5766 1591 72.4% 04-Mar-96 21:27:36 +FIRDesigner.install
- 704 357 49.2% 04-Mar-96 21:33:40 +FIRDesigner.install.info
- 2828 1151 59.2% 29-Apr-96 21:42:46 +FIRDesigner.readme
- 1391 504 63.7% 04-Mar-96 21:33:40 +FIRDesigner.readme.info
- 60904 31158 48.8% 17-Apr-96 22:24:36 +FIRDesigner_020
- 588 91 84.5% 29-Nov-95 19:24:40 +Highpass.FIR
- 588 85 85.5% 20-May-94 15:14:10 +Hilbert.FIR
- 588 92 84.3% 29-Nov-95 19:23:04 +Lowpass.FIR
- 588 100 82.9% 29-Nov-95 19:28:32 +Multipass.FIR
- 588 101 82.8% 29-Nov-95 19:34:10 +Notch.FIR
- 673 324 51.8% 04-Mar-96 21:33:40 FIRDesigner.info
- 65964 32247 51.1% 17-Apr-96 22:27:48 +FIRDesigner
- 13766 4667 66.0% 29-Apr-96 21:40:00 +FIRDesigner.guide
- 60976 31260 48.7% 17-Apr-96 22:19:02 +FIRDesigner_040
- -------- ------- ----- --------- --------
- 224078 104585 53.3% 30-Apr-96 11:15:02 18 files
-