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drowe67 [Fri, 2 Oct 2009 11:22:13 +0000 (11:22 +0000)]
make LPC analysis windows same as sinedec
git-svn-id: https://svn.code.sf.net/p/freetel/code@66
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drowe67 [Sat, 26 Sep 2009 00:18:14 +0000 (00:18 +0000)]
yet another subtle bug in combining phase 0 and lpc 10 models, sounds better now
git-svn-id: https://svn.code.sf.net/p/freetel/code@65
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drowe67 [Thu, 24 Sep 2009 08:41:27 +0000 (08:41 +0000)]
fixed bug when phase0 and LPC combined - important to do phase0 with original {Am}
git-svn-id: https://svn.code.sf.net/p/freetel/code@64
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drowe67 [Thu, 24 Sep 2009 02:48:43 +0000 (02:48 +0000)]
added jitter to zero phase model, helps with mmmt1 and hts1 clicky artifact
git-svn-id: https://svn.code.sf.net/p/freetel/code@63
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drowe67 [Mon, 14 Sep 2009 06:43:22 +0000 (06:43 +0000)]
some scripts and samples for blog post part 4
git-svn-id: https://svn.code.sf.net/p/freetel/code@62
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drowe67 [Sun, 13 Sep 2009 06:27:53 +0000 (06:27 +0000)]
added some basic pitch tracking to nlp to help with erros in mmt1. Seems to work OK and not upset other samples
git-svn-id: https://svn.code.sf.net/p/freetel/code@61
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drowe67 [Sun, 13 Sep 2009 01:44:55 +0000 (01:44 +0000)]
added postfilter which improves zero phase model performance with bg noise, e.g mmt1_phase0 now sounds closer to mmt_uq
git-svn-id: https://svn.code.sf.net/p/freetel/code@60
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drowe67 [Sun, 13 Sep 2009 01:43:11 +0000 (01:43 +0000)]
experimenting with attenuation m=1 harmonic to improve males - works well but messes up clean speech with F0 present in original
git-svn-id: https://svn.code.sf.net/p/freetel/code@59
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drowe67 [Sun, 13 Sep 2009 01:41:32 +0000 (01:41 +0000)]
tested glottal phase in excitation for zero phase model but no difference
git-svn-id: https://svn.code.sf.net/p/freetel/code@58
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drowe67 [Sat, 12 Sep 2009 05:16:03 +0000 (05:16 +0000)]
fixed bug in zero phase model, all sound close to original phases through speaker except for mmt1. Also some tests with continuous phase syth algorithm, but no sig change in speech quality
git-svn-id: https://svn.code.sf.net/p/freetel/code@57
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drowe67 [Fri, 11 Sep 2009 09:43:02 +0000 (09:43 +0000)]
progressing zero phase model with a continuous phase synth algorith, still a work in progress
git-svn-id: https://svn.code.sf.net/p/freetel/code@56
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drowe67 [Fri, 11 Sep 2009 00:49:35 +0000 (00:49 +0000)]
fixed window alignment issues which improved LPC modelling for Ams and phase models
git-svn-id: https://svn.code.sf.net/p/freetel/code@55
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drowe67 [Thu, 10 Sep 2009 07:21:16 +0000 (07:21 +0000)]
convience shell scripts for automating coding and listening
git-svn-id: https://svn.code.sf.net/p/freetel/code@54
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drowe67 [Thu, 10 Sep 2009 04:11:10 +0000 (04:11 +0000)]
added plphase.m to explore zero phase model some more
git-svn-id: https://svn.code.sf.net/p/freetel/code@53
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drowe67 [Wed, 9 Sep 2009 08:58:15 +0000 (08:58 +0000)]
phase model uses fractional pitch, error measure matches Octave plamp.m for consistency
git-svn-id: https://svn.code.sf.net/p/freetel/code@52
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drowe67 [Tue, 8 Sep 2009 23:33:54 +0000 (23:33 +0000)]
changed some svn:ignore properties
git-svn-id: https://svn.code.sf.net/p/freetel/code@51
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drowe67 [Tue, 8 Sep 2009 23:24:15 +0000 (23:24 +0000)]
svn:ignore properties
git-svn-id: https://svn.code.sf.net/p/freetel/code@50
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drowe67 [Tue, 8 Sep 2009 23:22:39 +0000 (23:22 +0000)]
svn:ignore properties
git-svn-id: https://svn.code.sf.net/p/freetel/code@49
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drowe67 [Tue, 8 Sep 2009 23:20:22 +0000 (23:20 +0000)]
octave utlities to examine internal states of NLP pitch estimator and to generate test sequences for NLP
git-svn-id: https://svn.code.sf.net/p/freetel/code@48
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drowe67 [Tue, 8 Sep 2009 21:53:28 +0000 (21:53 +0000)]
fixed buffer update bug in nlp
git-svn-id: https://svn.code.sf.net/p/freetel/code@47
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drowe67 [Tue, 8 Sep 2009 10:17:22 +0000 (10:17 +0000)]
added two forms of post processor for nlp
git-svn-id: https://svn.code.sf.net/p/freetel/code@46
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drowe67 [Tue, 8 Sep 2009 04:43:56 +0000 (04:43 +0000)]
formatted for codec2 web page
git-svn-id: https://svn.code.sf.net/p/freetel/code@45
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drowe67 [Tue, 8 Sep 2009 04:43:03 +0000 (04:43 +0000)]
added MBE pitch post processor to nlp.c, still debugging
git-svn-id: https://svn.code.sf.net/p/freetel/code@44
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drowe67 [Tue, 8 Sep 2009 04:42:10 +0000 (04:42 +0000)]
added MBE pitch post processor to nlp.c, still debugging
git-svn-id: https://svn.code.sf.net/p/freetel/code@43
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drowe67 [Tue, 8 Sep 2009 04:40:09 +0000 (04:40 +0000)]
matlab UI to debug pitch estimator
git-svn-id: https://svn.code.sf.net/p/freetel/code@42
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drowe67 [Mon, 7 Sep 2009 04:40:59 +0000 (04:40 +0000)]
added lots of doco to the README
git-svn-id: https://svn.code.sf.net/p/freetel/code@41
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drowe67 [Mon, 7 Sep 2009 04:33:41 +0000 (04:33 +0000)]
useful raw files
git-svn-id: https://svn.code.sf.net/p/freetel/code@40
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drowe67 [Mon, 7 Sep 2009 04:22:45 +0000 (04:22 +0000)]
messing with phase models
git-svn-id: https://svn.code.sf.net/p/freetel/code@39
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drowe67 [Mon, 7 Sep 2009 04:19:28 +0000 (04:19 +0000)]
added useful sample wave files
git-svn-id: https://svn.code.sf.net/p/freetel/code@38
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drowe67 [Mon, 7 Sep 2009 04:16:59 +0000 (04:16 +0000)]
added zero and first order phase models, sounds pretty good thru loudpeaker
git-svn-id: https://svn.code.sf.net/p/freetel/code@37
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drowe67 [Tue, 1 Sep 2009 06:52:58 +0000 (06:52 +0000)]
just tried MBE voicing measure but doesn't look good due to F0 accuracy so will remove on next revision
git-svn-id: https://svn.code.sf.net/p/freetel/code@36
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drowe67 [Mon, 31 Aug 2009 01:41:55 +0000 (01:41 +0000)]
phase experiment scripts
git-svn-id: https://svn.code.sf.net/p/freetel/code@35
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drowe67 [Fri, 28 Aug 2009 03:37:19 +0000 (03:37 +0000)]
first pass at a 37 bits/fr LSP quantiser, sounds OK on hts1a and hts2a
git-svn-id: https://svn.code.sf.net/p/freetel/code@34
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drowe67 [Thu, 27 Aug 2009 09:52:09 +0000 (09:52 +0000)]
progressing scalar and VQ quantisation
git-svn-id: https://svn.code.sf.net/p/freetel/code@33
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drowe67 [Wed, 26 Aug 2009 07:19:07 +0000 (07:19 +0000)]
plamp.m displays SNR on plot, moved back to SNR measure as per thesis
git-svn-id: https://svn.code.sf.net/p/freetel/code@32
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drowe67 [Wed, 26 Aug 2009 05:00:03 +0000 (05:00 +0000)]
lpc modelling coded, plamp.m script partially coded, menu.sh
git-svn-id: https://svn.code.sf.net/p/freetel/code@31
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drowe67 [Mon, 24 Aug 2009 09:34:39 +0000 (09:34 +0000)]
Speex LSP quantiser working and LSP unit test running
git-svn-id: https://svn.code.sf.net/p/freetel/code@30
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drowe67 [Mon, 24 Aug 2009 06:21:25 +0000 (06:21 +0000)]
added genres and some support octave and shell scripts
git-svn-id: https://svn.code.sf.net/p/freetel/code@29
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drowe67 [Fri, 21 Aug 2009 10:22:09 +0000 (10:22 +0000)]
initial import
git-svn-id: https://svn.code.sf.net/p/freetel/code@28
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drowe67 [Thu, 25 Jun 2009 23:12:17 +0000 (23:12 +0000)]
wispcarb sch
git-svn-id: https://svn.code.sf.net/p/freetel/code@27
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drowe67 [Thu, 25 Jun 2009 09:07:11 +0000 (09:07 +0000)]
wispcarb - mods for EV battery tetsing
git-svn-id: https://svn.code.sf.net/p/freetel/code@26
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drowe67 [Thu, 22 May 2008 02:00:25 +0000 (02:00 +0000)]
added test results, expect test script, and made wispcar output easier to parse
git-svn-id: https://svn.code.sf.net/p/freetel/code@25
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drowe67 [Tue, 20 May 2008 23:49:11 +0000 (23:49 +0000)]
minor edits, some more tests
git-svn-id: https://svn.code.sf.net/p/freetel/code@24
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drowe67 [Sun, 18 May 2008 07:32:18 +0000 (07:32 +0000)]
added Vsense voltage divider
git-svn-id: https://svn.code.sf.net/p/freetel/code@23
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drowe67 [Sun, 18 May 2008 07:26:37 +0000 (07:26 +0000)]
added notes to doco and fixed pinout on PIC
git-svn-id: https://svn.code.sf.net/p/freetel/code@22
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drowe67 [Sat, 17 May 2008 04:09:29 +0000 (04:09 +0000)]
accidental import
git-svn-id: https://svn.code.sf.net/p/freetel/code@21
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drowe67 [Sat, 17 May 2008 04:09:09 +0000 (04:09 +0000)]
accidental import
git-svn-id: https://svn.code.sf.net/p/freetel/code@20
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drowe67 [Sat, 17 May 2008 04:08:08 +0000 (04:08 +0000)]
accidental import
git-svn-id: https://svn.code.sf.net/p/freetel/code@19
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drowe67 [Sat, 17 May 2008 04:07:27 +0000 (04:07 +0000)]
accidental import
git-svn-id: https://svn.code.sf.net/p/freetel/code@18
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drowe67 [Sat, 17 May 2008 04:07:09 +0000 (04:07 +0000)]
accidental import
git-svn-id: https://svn.code.sf.net/p/freetel/code@17
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drowe67 [Sat, 17 May 2008 04:06:24 +0000 (04:06 +0000)]
Initial import
git-svn-id: https://svn.code.sf.net/p/freetel/code@16
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drowe67 [Sat, 17 May 2008 04:05:29 +0000 (04:05 +0000)]
Initial Import
git-svn-id: https://svn.code.sf.net/p/freetel/code@15
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drowe67 [Thu, 13 Mar 2008 01:44:26 +0000 (01:44 +0000)]
mod for retrieve_conf as an include
git-svn-id: https://svn.code.sf.net/p/freetel/code@14
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drowe67 [Wed, 12 Mar 2008 04:20:20 +0000 (04:20 +0000)]
changes to implement retrieve_conf as an include file
git-svn-id: https://svn.code.sf.net/p/freetel/code@13
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drowe67 [Fri, 7 Mar 2008 23:43:09 +0000 (23:43 +0000)]
small changes to README
git-svn-id: https://svn.code.sf.net/p/freetel/code@12
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drowe67 [Fri, 7 Mar 2008 23:38:59 +0000 (23:38 +0000)]
after testing a fresh checkout
git-svn-id: https://svn.code.sf.net/p/freetel/code@11
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drowe67 [Fri, 7 Mar 2008 23:17:02 +0000 (23:17 +0000)]
updated php-sqlite3 URL
git-svn-id: https://svn.code.sf.net/p/freetel/code@10
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drowe67 [Fri, 7 Mar 2008 22:39:22 +0000 (22:39 +0000)]
check getuid function available in stallater before calling as Blackfin doesn't support it
git-svn-id: https://svn.code.sf.net/p/freetel/code@9
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drowe67 [Fri, 7 Mar 2008 08:03:23 +0000 (08:03 +0000)]
added machine type to conf array
git-svn-id: https://svn.code.sf.net/p/freetel/code@8
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drowe67 [Fri, 7 Mar 2008 07:30:31 +0000 (07:30 +0000)]
fixed some paths
git-svn-id: https://svn.code.sf.net/p/freetel/code@7
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drowe67 [Fri, 7 Mar 2008 05:47:50 +0000 (05:47 +0000)]
commented out build queues code to prevent generate_configurations_queues call which was causing retrieve_conf to bomb
git-svn-id: https://svn.code.sf.net/p/freetel/code@6
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drowe67 [Fri, 7 Mar 2008 03:55:12 +0000 (03:55 +0000)]
lastest patch
git-svn-id: https://svn.code.sf.net/p/freetel/code@5
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drowe67 [Fri, 7 Mar 2008 03:50:10 +0000 (03:50 +0000)]
removed blackfin support, as this is handled in BAPs blackfin build system
git-svn-id: https://svn.code.sf.net/p/freetel/code@4
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drowe67 [Mon, 3 Mar 2008 06:34:14 +0000 (06:34 +0000)]
working on blackfin targets
git-svn-id: https://svn.code.sf.net/p/freetel/code@3
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drowe67 [Sat, 1 Mar 2008 23:18:58 +0000 (23:18 +0000)]
fixed a few minor bugs, updated README
git-svn-id: https://svn.code.sf.net/p/freetel/code@2
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drowe67 [Sat, 1 Mar 2008 20:09:16 +0000 (20:09 +0000)]
initial check in
git-svn-id: https://svn.code.sf.net/p/freetel/code@1
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