Steve Kallal wrote:
I've been playing with the Window selection on the DSP setup screen. I
really can't tell any on the air difference between them in receive. There
are very slight differences in the display. From past searches, I've noticed
comments about differences in reception. In laymen's
McGwier
Sent: Friday, November 30, 2007 12:52 AM
To: Steve Kallal
Cc: flexradio@flex-radio.biz
Subject: Re: [Flexradio] DSP windows
Steve Kallal wrote:
I've been playing with the Window selection on the DSP setup screen. I
really can't tell any on the air difference between them in receive
I've been playing with the Window selection on the DSP setup screen. I
really can't tell any on the air difference between them in receive. There
are very slight differences in the display. From past searches, I've noticed
comments about differences in reception. In laymen's terms, what do these
PROTECTED] Behalf Of Steve Kallal
Sent: Thursday, November 29, 2007 10:42 AM
To: flexradio@flex-radio.biz
Subject: [Flexradio] DSP windows
I've been playing with the Window selection on the DSP setup screen. I
really can't tell any on the air difference between them in receive. There
are very slight
Steve Kallal wrote:
I've been playing with the Window selection on the DSP setup screen. I
really can't tell any on the air difference between them in receive. There
are very slight differences in the display. From past searches, I've noticed
comments about differences in reception. In
Eric and the whole Software Team,
Thank you for the great v. 1.8.0. Nothing to complain - and that's
something that I usually don't do. Just a question this time:
I followed the recommendation of Eric and Bob and let the PowerSDR
build the mdb-file instead of transferring my previous one. I
Ahti:
I do not know how this changed happened or when. Blackman Harris is
now the default (svn 795).
Blackman Harris window when used in the FIR design does indeed give the
best out of band rejection BUT AT A COST. The Q goes down slightly
(shape factor slightly worsens). There is no
On 23/12/06, Robert McGwier [EMAIL PROTECTED] wrote:
final filter design. It is my opinion that the Blackman-Harris filter
design is optimal for our needs.
Bob,
Thank you. I have the same opinion, but wanted to be sure. I will
change back to Blackman-Harris.
Xmas!
Ahti OH2RZ
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