Displaying 7 results from an estimated 7 matches for "goertzel".
2003 Feb 28
2
error in tor2
...shape.o mkaverage.o gencode.o genplot.o complex.o readdata.o
rm -f mkfilter mkshape mkaverage gencode genplot
make[1]: Leaving directory `/usr/src/zapata/mkfilter'
gcc -Wall -Wstrict-prototypes -march=pentium -O6 -g -c -o zap.o zap.c
gcc -Wall -Wstrict-prototypes -march=pentium -O6 -g -c -o goertzel.o goertzel.c
gcc -Wall -Wstrict-prototypes -march=pentium -O6 -g -c -o filtros.o filtros.c
In file included from filtros.c:33:
coef_in.h:9:8: warning: no newline at end of file
In file included from filtros.c:43:
coef_out.h:3:4: warning: no newline at end of file
gcc -Wall -Wstrict-prototypes -ma...
2003 Oct 27
14
Answering Machine Detection
Does anyone have any recommendations on implementing Answering Machine detection for call generation programs?
What I would like is * to determine what picks up the other line (Answering Machine, Voicemail, or Human) to determine which action to take. For example:
If * detects Answering Machine or Voicemail, hangup call & the AGI will log (ANSWERING MACHINE DETECTED) and at that point,
2003 Oct 02
2
Voice detection
Does anyone know if there's public voice detection algorithms available? I've
scoured the net for the last hour or so, and I can't come up with anything
except a few proprietary or embedded solutions.
I know dsp.c uses goertzel algorithms for DTMF detection, but how does one
detect voice?
I dunno, maybe detecting voice isn't the way to go. I want to begin playback of
a file after a phone/answering machine has answered.
Suggestions?
Brad Waite
2003 Sep 29
0
Fax detection when dialing out
...ut a number, even though I hear it playing the 'violin' when it
answers. I would like to be able to detect the event of having a FAX
answering the call I generate through Asterisk. I am testing on a X100P.
I looked in the detect_dtmf() function in dsp.c and even though I see it
implements a goertzel algorithm, it never detects the fax machine.
Any help would be appreciated.
CK
2013 Oct 01
0
Direct DAHDI documentation
...sing Linux's HPET timer, although that sounds clumsy.
4) I can certainly convert between ulaw/linear to sum for conferencing, but it seems the kernel module might support that as well? Or at the least it seems the kernel module can support chan-to-chan connections.
5) I found some DTMF (FIR goertzel) code somewhere in DAHDI, but also in Asterisk. While I have such code in own library, am I to understand DTMF can be detected within the kernel module?
I guess I really would like to see a doc on the overall concept of DAHDI hardware and its kernel module. I don't care how it's laid out,...
2003 Mar 03
6
Fax support?
Is there any way to receive and send faxes using a T100 card? If so how is it done?
Gene Kochanowsky
Solution Sciences, Inc.
2018 May 05
0
Za question is... "do I look like Einstein, tho?"
...;s middle name is a
facsimile of that name, "He's our B, to ERT." Some stuf on B and how this
all links together at that first SEVENTY link.
ERT by the way is a code for "everyone really Christ" it's the "collective
Jesus" and you can see it also referenced in Goertzel's name--probably
other places. See "ZEL" is the code for Link, the Last El. If you're
interested in finding more meta-map about the language you can see some
here at "how <http://hiamiyou.ga/lists/lt.php?id=YUgDBQNWGAFTUh1QWlQKVF0F>
".
FREE BOOK
<http://hiamiyo...