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| Subject: | Re: [ts-7000] Re: FFT very slow on TS-7260 |
| From: | "Martin Guy" <> |
| Date: | Sun, 2 Dec 2007 17:46:20 +0000 |
2007/11/30, kurmannthomas <>: > Thanks to all for their replies... > Does anyone know about an open source Fixed-Point FFT? You'll find a variable-precision fixed-point FFT code in C using 32-bit words inside http://sourceforge.net/projects/recwav It has an option to gain extra precision from a fixed-length word by shifting the intermediate results up and down at every stage so that maximum precision is used throughout the calculation. M Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/ts-7000/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/ts-7000/join (Yahoo! ID required) <*> To change settings via email: <*> To unsubscribe from this group, send an email to: <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/ |
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