From f2c2ec5da0681ae2ae9f1790f13b371a32dc8cb9 Mon Sep 17 00:00:00 2001
From: Valdis Vitolins <valdis.vitolins@odo.lv>
Date: Wed, 2 May 2018 21:01:16 +0300
Subject: [PATCH] lv: improve sound of 'zv'

---
 dictsource/lv_rules          |  1 +
 phsource/ph_latvian          | 26 +++++++++++++++++++++++++-
 tests/language-phonemes.test |  2 +-
 3 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/dictsource/lv_rules b/dictsource/lv_rules
index 84e7cbff..1b9ea92e 100644
--- a/dictsource/lv_rules
+++ b/dictsource/lv_rules
@@ -1672,6 +1672,7 @@ L46L45L45) o (<<           uo
            visvis          v%isv%is (P6 // visvis..
         _) vi (szinL02_    v'i         // viszinis
         _) vi (szinL05_    v'i         // viszine
+        z) v               v`
 
 .group w
            w               v
diff --git a/phsource/ph_latvian b/phsource/ph_latvian
index 901ba826..422bf19d 100644
--- a/phsource/ph_latvian
+++ b/phsource/ph_latvian
@@ -414,10 +414,34 @@ phoneme t
   WAV(ustop/t_dnt, 50)
 endphoneme
 
+phoneme v        // from v# in standard phonemes
+  vcd lbd frc
+  ipa ʋ
+  lengthmod 6
+  voicingswitch f
+  Vowelin  f1=0  f2=1000 -300 -200  f3=-300 100
+  Vowelout f1=0  f2=1000 -500 -300  f3=-300 60  len=50
+  IF nextPh(isPause2) THEN
+    FMT(voc/v#_)
+  ENDIF
+  FMT(voc/v#)
+endphoneme
+
+phoneme v`        // shortened v
+  vcd lbd frc
+  ipa ʋ
+  lengthmod 6
+  voicingswitch f
+  Vowelin  f1=0  f2=1000 -300 -200  f3=-300 100
+  Vowelout f1=0  f2=1000 -500 -300  f3=-300 60  len=50
+  length 8
+  FMT(voc/v#_)
+endphoneme
+
 phoneme z`  // Shortened version of z for diphthong dz
   vcd alv frc sib
   voicingswitch s
-  length 10
+  length 8
   lengthmod 6
   Vowelout f1=0  f2=1700 -300 300  f3=-100 60  len=50
 
diff --git a/tests/language-phonemes.test b/tests/language-phonemes.test
index 2e46b327..49350b69 100755
--- a/tests/language-phonemes.test
+++ b/tests/language-phonemes.test
@@ -95,6 +95,6 @@ test_lang ky bee9e683218b0c53c29a89709501f8a2486b71b2 "ma na Na pa ba ta da ka g
 test_lang la 080bd53c20991eae7baec73b8c735eacc8aae076 "ma na Na pa p<h>a ba ta t<h>a da ka k<h>a ga fa sa za ha Ra la ja wa _:_ ma mE mI mO mU ma: me: mi: mo: mu: my my: maU maI meI mEU mOI"
 test_lang lfn 044e27a5100528760a185e0773dccaca504b5bd4 "ma na Na pa ba ta da ka ga fa va sa za Sa Za ha la ja R2a **a wa _:_ ma me mi mo mu maI maU meU moI"
 test_lang lt 615e503b996ea5f7b267ebd77b91e77c5b874e18 "ma m;a na n;a pa p;a ta t;a ka k;a ba b;a da d;a ga g;a tsa ts;a tSa tS;a dza dz;a dZa dZ;a fa f;a sa s;a Sa S;a xa x;a va v;a za z;a Za Z;a la l;a ra r;a ja _:_ m@ ma mA ma: me mE me: mee meA mi mI mi: mo mO mo: mu mU mu: mw mW mai mei mau muo moi mui mie maU meU moU maI meI"
-test_lang lv fb8ffd5e5b76184e215a3f75487fbb0079472b5b "ma na n^a Na pa ba ta da ca Ja ka ga tsa dza Dz\`a tSa dZa DZ\`a fa va sa za Sa Za xa ha ja la l^a Ra ra _:_ mi my mu mE me mo ma mi: my: mu: mE: me: mo: ma: mai mau mei mie miu mui muo muo\` moi"
+test_lang lv ebd5378940b27e39ac35cda90e027ee0fa625fde "ma na n^a Na pa ba ta da ca Ja ka ga tsa dza Dz\`a tSa dZa DZ\`a fa va sa za Sa Za xa ha ja la l^a Ra ra _:_ mi my mu mE me mo ma mi: my: mu: mE: me: mo: ma: mai mau mei mie miu mui muo muo\` moi"
 test_lang mi b6e622de46c33181cdfea351b907f932da9a0a1a "ma na Na pa ta ka fa ha ra wa _:_ ma ma: me me: mi mi: mo mo: mu mu:"
 test_lang mk 072d0a74acf54bea528e7dde427eb04808d38364 "ma na n^a Na pa ta xa k^a ka ba da Ja ga tsa tSa tS;a dza dZa dZ;a fa sa Sa xa va za Za l^a la ja Ra @-*a ra _:_ ma me mi mo mu mA mE ma: me: mi: mo: mu: moU"