From 4c166c8eb4dc0c937747b9cd067336c830164546 Mon Sep 17 00:00:00 2001
From: Dave Horton <daveh@beachdognet.com>
Date: Tue, 25 Jul 2023 07:40:28 -0400
Subject: [PATCH] synth_audio: dont trim silence for Azure when using SSML

---
 lib/synth-audio.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/synth-audio.js b/lib/synth-audio.js
index 40d7059..5896fe8 100644
--- a/lib/synth-audio.js
+++ b/lib/synth-audio.js
@@ -125,7 +125,8 @@ async function synthAudio(client, logger, stats, { account_sid,
   if (['nuance', 'nvidia'].includes(vendor) ||
     (
       process.env.JAMBONES_TTS_TRIM_SILENCE &&
-      ['microsoft', 'azure'].includes(vendor)
+      ['microsoft', 'azure'].includes(vendor) &&
+      !text.startsWith('<speak')
     )
   ) {
     filePath = `${TMP_FOLDER}/${key.replace('tts:', `tts-${salt || ''}`)}.r8`;