Pro Audio Asylum

Posted by jcox (A) on May 16, 2006 at 10:23:41

In Reply to: posted by on December , at :

but software to do synchronous conversion certainly exists

http://www.soundslogical.com/support/resample/documentation/english/documentparts/resamplehelp-30.html

cruise the site, matlab files, textbook references

http://www.analog.com/UploadedFiles/Application_Notes/154260303EE183Rev5.pdf

just from the first few hits from

google: 320 147 sample rate conversion software

The polyphase filter implementations can be thought of as the “fancy indexing” I referred to previously

I have designed/implemented fir filters using polyphase concepts to deskew/time align data from a multiplexed multichannel adc system, so I am familiar with those big word too