2012-02-28 |
drowe67 | rx now filters at oversample rate P=4 and re-samples... |
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2012-02-28 |
drowe67 | make tx and rx filtering more efficient, implemented... |
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2012-02-27 |
drowe67 | added calibrated Eb/No noise testing |
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2012-02-27 |
drowe67 | re-factored tx and rx code, renamed |
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2012-02-26 |
drowe67 | prototype rx down convert, filtering, and timing estimation |
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2012-02-25 |
drowe67 | G3PLX FDMDV modem simulation, modulator coded and being... |
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2012-02-25 |
drowe67 | Octave function to high pass filter araw speech file |
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2012-02-25 |
drowe67 | g3plx has some voicing and clicky artefacts, and possib... |
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2012-02-23 |
drowe67 | 3 files that break Codec 2 |
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2012-02-18 |
drowe67 | Daniels patch for getopt handling of options, thanks... |
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2012-02-15 |
drowe67 | added LSP sorting to 2500 mode |
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2012-02-15 |
drowe67 | added bit error generation to c2dec |
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2012-02-15 |
drowe67 | removed some debug printfs |
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2012-02-15 |
drowe67 | Added 1200 bit/s VQ mode |
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2012-02-13 |
drowe67 | small mods to octave scripts |
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2012-02-13 |
drowe67 | added Jean-Marcs VQ program, and test program for scala... |
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2012-02-13 |
drowe67 | experimental VQ from Jean-Marc in c2sim, c2sim and... |
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2012-02-07 |
drowe67 | compiling OK, making a few mods |
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2011-12-28 |
drowe67 | license changes, thanks Rick and Bruce |
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2011-11-28 |
drowe67 | c++ header file patch thanks Stuart |
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2011-11-21 |
drowe67 | c2sim and c2enc/c2dec now match exactly on hts1a and... |
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2011-11-19 |
drowe67 | tracking down some subtle differences between c2sim... |
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2011-11-18 |
drowe67 | bunch of changes to support separate enc/dec at 1400... |
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2011-11-15 |
drowe67 | moved README |
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2011-11-15 |
drowe67 | removed old test programs |
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2011-11-11 |
drowe67 | used jnd codebook for lsps 5-10, gave 0.5 to 1.0 dB... |
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2011-11-11 |
drowe67 | JND codebook design code |
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2011-11-07 |
drowe67 | added VQ quantier |
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2011-11-07 |
drowe67 | first pass at 1400 bit/s simulation |
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2011-11-05 |
drowe67 | removed fprintf from run time LSP code, added all/low... |
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2011-11-05 |
drowe67 | removed fprintf from run time LSP code, added all/low... |
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2011-11-02 |
drowe67 | first pass at delta time coding of LSPs in c2sim, sound... |
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2011-11-02 |
drowe67 | have a good quaity delta-t quantiser at about 15 bits... |
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2011-11-01 |
drowe67 | tested lspvq and lspd across 5 utterances with OK resul... |
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2011-11-01 |
drowe67 | tried LSP differences 1-4 plus VQ in log and linear... |
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2011-10-31 |
drowe67 | --lspd mode with scalr LSP differences for lsp1-4,... |
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2011-10-31 |
drowe67 | tweaked soem of the LSP scripts while working on droppi... |
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2011-10-31 |
drowe67 | 2100 bit version using scaler lsps1-4 and 4096 vq 5... |
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2011-10-31 |
drowe67 | playing with JNDs in vqtrain,c, added log capability... |
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2011-10-23 |
drowe67 | iax.conf with guest disabled |
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2011-09-05 |
drowe67 | patched to ensure make dist and make distcheck work... |
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2011-09-02 |
drowe67 | place header files in /usr/local/include, thanks Andrea |
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2011-08-08 |
drowe67 | removed unused globals files |
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2011-07-14 |
drowe67 | added ifdefs for DUMP |
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2011-04-01 |
drowe67 | fix small compile bugs |
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2011-04-01 |
drowe67 | support for new ampl VQ experiments, aplogies if this... |
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2011-04-01 |
drowe67 | support for new amp VQ scheme, aplogies if this breaks... |
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2011-03-10 |
drowe67 | scripts to test resampling |
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2011-03-09 |
drowe67 | network screen write side writtn, need to write new CGI |
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2011-03-08 |
drowe67 | part way through adding tooltip functionality |
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2011-03-08 |
drowe67 | network screen starting OK for static IP |
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2011-03-08 |
drowe67 | phones scren runningon IP04, network screen partially... |
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2011-03-08 |
drowe67 | initial import of V2 mini asterisk GUI |
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2011-01-21 |
drowe67 | note about default nc |
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2010-12-15 |
drowe67 | added clear database option |
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2010-12-13 |
drowe67 | renamed README.txt to README take 2 |
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2010-12-13 |
drowe67 | renamed README.tx to README |
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2010-12-13 |
drowe67 | Created Codec2 development branch at r 271 |
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2010-12-13 |
drowe67 | v0.1a wav file, edits to README, LSP trajectory octave... |
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2010-12-13 |
drowe67 | sync Makefile.in and Makefile.am |
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2010-12-11 |
drowe67 | added lsp8910.tct codebook |
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2010-12-08 |
drowe67 | when initialised prompts for current location |
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2010-12-08 |
drowe67 | removed double call of dft_speech(), thanks Bruce |
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2010-12-08 |
drowe67 | updated some comments |
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2010-12-08 |
drowe67 | added distance calculator |
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2010-12-08 |
drowe67 | restored previois autoconf files so they work with... |
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2010-12-08 |
drowe67 | added lsp quantised step to scripts |
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2010-12-07 |
drowe67 | improved sigstr, more robust to different telnets |
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2010-12-07 |
drowe67 | remved four1.[ch] - thanks Bruce |
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2010-12-07 |
drowe67 | Bruce Robertsons kissfft patch - thanks Bruce |
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2010-12-07 |
drowe67 | nicer info window displays |
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2010-12-07 |
drowe67 | added some support for signal strength |
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2010-12-07 |
drowe67 | enabled lines between nodes and changed initial offset... |
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2010-12-06 |
drowe67 | Initial import of Google maps based mesh mapping tool... |
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2010-12-01 |
drowe67 | fixed occasional case of writing to DFT past nyquist... |
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2010-11-27 |
drowe67 | LPC-10 sampels from spandsp |
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2010-11-27 |
drowe67 | minor mods to lsp pdf and plamp scripts |
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2010-11-20 |
drowe67 | on Bruce's suggestion changed glottal table to const |
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2010-11-19 |
drowe67 | experimental support for 27bit/frame hybrid scalar... |
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2010-11-19 |
drowe67 | VQ table for lspdvq |
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2010-11-19 |
drowe67 | this file not used |
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2010-11-19 |
drowe67 | vqtrain output vector k and m to text file to interface... |
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2010-11-19 |
drowe67 | removed executable flag from mksine.c |
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2010-11-18 |
drowe67 | removed lpc_correction bit, as I think simplified lpc... |
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2010-11-18 |
drowe67 | simplified LPC correction to not require any bits and... |
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2010-11-18 |
drowe67 | default LPC order for phase modelling |
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2010-11-18 |
drowe67 | experimental dLSP quantiser, sounds OK at 32 bits/frame |
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2010-11-18 |
drowe67 | mods to handle LPC orders other than 10, they don't... |
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2010-11-18 |
drowe67 | moved vocing threshold up a few dB, this increases... |
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2010-11-18 |
drowe67 | minor change to initial condition |
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2010-11-18 |
drowe67 | typo in error message |
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2010-11-17 |
drowe67 | removed some unneeded scripts |
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2010-11-17 |
drowe67 | added HP filter to main library |
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2010-11-16 |
drowe67 | support for HPF |
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2010-11-16 |
drowe67 | added phase from LPC-10 glottal pulse, see octave/glott... |
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2010-11-16 |
drowe67 | added HPF function enables synthesis of 3500-4000hZ... |
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2010-11-16 |
drowe67 | doco changes |
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2010-11-15 |
drowe67 | melp samples |
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2010-11-15 |
drowe67 | adjusted scripts for current development work |
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2010-11-15 |
drowe67 | changed some comments |
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next |