Hi,

A spot of blatant advertising, and we'll not trouble you again for
another few years, but we thought that we would give the amateur radio
usenet community an opportunity to benefit, as we have over the years
from using usenet groups. Many of our existing customers are also
radio amateurs and many have of them an active interest in DSP.

ONEoverT Digital Filter Designer is used by them in the design and
test of many DSP projects requiring filters including software defined
radio, satellite receivers, telemetry modules etc.

For the month of January, we are making a one-time offer where we have
reduced the price of full version of ONEoverT Digital Filter Designer
by 90%. The last time we did this was eight years ago. From it's
normal cost of 300 GBP, it is now only 30 GBP.

http://www.tyder.com

You will be able to design :

FIR filters (windowed and optimal) up to 8192 order
IIR filters. Butterworth, Chebyshev (Type I and II) and Elliptic
Root and Raised cosine filters up to 8192 order
Halfband filters up to 8192 order
Differentiators up to 8192 order
Hilbert Transformers up to 8192 order

You can also use the FFT facility to carry out frequency analysis of
signal files.

You also have the ability to link with our VHDL module which you can
use to
generate all the above filter designs for FPGA or ASIC. Although this
is not part of the
offer at this time, we will look at each request on a case by case
basis and offer any cusyomer a great deal.

Best Regards
Bob Carter
Tyder Ltd