48 to 44.1 rate conversion coefficients available

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1 total messages Started by Louis K. Scheffer Wed, 22 May 1991 03:13

#1955

Author: Louis K. Scheffer
Date: Wed, 22 May 1991 03:13

9 lines
870 bytes

I've run the standard Remex exchange program from Rabiner and Gold, and
computed the coefficients required for a 48->44.1 filter (all 13001 of them).
(I increased the program limits, and changed a few more things to double
precision to help convergence.)

This particular filter is +- 0.09 db to 20 KHz, and >100 db down at 22.05
KHz and higher.  I'll try for a still better filter later.

If you want the coefficents, send me mail and I'll mail them back.

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