support resemble TTS (#488)

* support resemble TTS * wip * wip * update speech utils version * update resemble voice list
2025-12-19 05:47:46 +00:00 · 2025-08-13 19:18:08 +07:00
parent 2b66a121a0
commit fd9dc77a58
6 changed files with 766 additions and 51 deletions
--- a/lib/routes/api/speech-credentials.js
+++ b/lib/routes/api/speech-credentials.js
@@ -15,7 +15,8 @@ const {decryptCredential, testWhisper, testDeepgramTTS,
  testCartesia,
  testVoxistStt,
  testOpenAiStt,
-  testInworld} = require('../../utils/speech-utils');
+  testInworld,
+  testResembleTTS} = require('../../utils/speech-utils');
 const {DbErrorUnprocessableRequest, DbErrorForbidden, DbErrorBadRequest} = require('../../utils/errors');
 const {
  testGoogleTts,
@@ -132,6 +133,8 @@ const encryptCredential = (obj) => {
    deepgram_stt_use_tls,
    deepgram_tts_uri,
    playht_tts_uri,
+    resemble_tts_uri,
+    resemble_tts_use_tls,
    use_custom_tts,
    custom_tts_endpoint,
    custom_tts_endpoint_url,
@@ -226,6 +229,15 @@ const encryptCredential = (obj) => {
        deepgram_stt_use_tls, deepgram_tts_uri, model_id});
      return encrypt(deepgramData);

+    case 'resemble':
+      assert(api_key, 'invalid resemble speech credential: api_key is required');
+      const resembleData = JSON.stringify({
+        api_key,
+        ...(resemble_tts_uri && {resemble_tts_uri}),
+        ...(resemble_tts_use_tls && {resemble_tts_use_tls})
+      });
+      return encrypt(resembleData);
+
    case 'deepgramriver':
      assert(api_key, 'invalid deepgram river speech credential: api_key is required');
      const deepgramriverData = JSON.stringify({api_key});
@@ -523,7 +535,9 @@ router.put('/:sid', async(req, res) => {
          playht_tts_uri,
          engine_version,
          service_version,
-          speechmatics_stt_uri
+          speechmatics_stt_uri,
+          resemble_tts_use_tls,
+          resemble_tts_uri
        } = req.body;

        const newCred = {
@@ -556,7 +570,9 @@ router.put('/:sid', async(req, res) => {
          playht_tts_uri,
          engine_version,
          service_version,
-          speechmatics_stt_uri
+          speechmatics_stt_uri,
+          resemble_tts_uri,
+          resemble_tts_use_tls
        };
        logger.info({o, newCred}, 'updating speech credential with this new credential');
        obj.credential = encryptCredential(newCred);
@@ -756,6 +772,17 @@ router.get('/:sid/test', async(req, res) => {
          SpeechCredential.sttTestResult(sid, false);
        }
      }
+    } else if (cred.vendor === 'resemble') {
+      if (cred.use_for_tts) {
+        try {
+          await testResembleTTS(logger, synthAudio, credential);
+          results.tts.status = 'ok';
+          SpeechCredential.ttsTestResult(sid, true);
+        } catch (err) {
+          results.tts = {status: 'fail', reason: err.message};
+          SpeechCredential.ttsTestResult(sid, false);
+        }
+      }
    } else if (cred.vendor === 'deepgram') {
      const {api_key} = credential;
      if (cred.use_for_tts) {
--- a/lib/utils/speech-data/tts-resemble.js
+++ b/lib/utils/speech-data/tts-resemble.js
@@ -0,0 +1,438 @@
+module.exports = [
+  {
+    value: 'en-gb',
+    name: 'En-gb',
+    voices: [
+      {
+        name: 'Seth (Legacy) (professional) - Resemble Voice',
+        value: 'a52c4efc',
+      },
+      {
+        name: 'Seth (professional) - Resemble Voice',
+        value: 'd3e61caf',
+      },
+    ],
+  },
+  {
+    value: 'en-GB',
+    name: 'En-GB',
+    voices: [
+      {
+        name: 'Beatrice Pendergast (professional) - Resemble Voice',
+        value: '00b1fd4e',
+      },
+      {
+        name: 'Ed Smart (professional) - Resemble Voice',
+        value: '0c755526',
+      },
+      {
+        name: 'Paula J (professional) - Resemble Voice',
+        value: '33e64cd2',
+      },
+    ],
+  },
+  {
+    value: 'en-us',
+    name: 'En-us',
+    voices: [
+      {
+        name: 'David (professional) - Resemble Voice',
+        value: '5bb13f03',
+      },
+    ],
+  },
+  {
+    value: 'en-US',
+    name: 'En-US',
+    voices: [
+      {
+        name: 'Adam Lofbomm (professional) - Resemble Voice',
+        value: '4e228dba',
+      },
+      {
+        name: 'Alex (professional) - Resemble Voice',
+        value: '41b99669',
+      },
+      {
+        name: 'Amelia (professional) - Resemble Voice',
+        value: 'ecbe5d97',
+      },
+      {
+        name: 'Andrew (rapid) - Resemble Marketplace',
+        value: 'd2f26a3e',
+      },
+      {
+        name: 'Annika (professional) - Resemble Voice',
+        value: 'b27f3cc0',
+      },
+      {
+        name: 'Arthur (professional) - Resemble Voice',
+        value: '9de11312',
+      },
+      {
+        name: 'Ash (professional) - Resemble Voice',
+        value: 'ee322483',
+      },
+      {
+        name: 'Aurora (professional) - Resemble Voice',
+        value: 'a72d9fca',
+      },
+      {
+        name: 'Austin (professional) - Resemble Voice',
+        value: '82a67e58',
+      },
+      {
+        name: 'Beth (Legacy) (professional) - Resemble Voice',
+        value: '25c7823f',
+      },
+      {
+        name: 'Beth (professional) - Resemble Voice',
+        value: 'fa66d263',
+      },
+      {
+        name: 'Blade (professional) - Resemble Voice',
+        value: '8bedd793',
+      },
+      {
+        name: 'Brandy Sky (professional) - Resemble Voice',
+        value: '79e2f1dc',
+      },
+      {
+        name: 'Brenley (professional) - Resemble Voice',
+        value: 'e6ec3ca4',
+      },
+      {
+        name: 'Britney (professional) - Resemble Voice',
+        value: 'e57e23ff',
+      },
+      {
+        name: 'Broadcast Joe (professional) - Resemble Voice',
+        value: '21e49584',
+      },
+      {
+        name: 'Carl Bishop (Angry) (professional) - Resemble Voice',
+        value: 'f06cd770',
+      },
+      {
+        name: 'Carl Bishop (Conversational) (professional) - Resemble Voice',
+        value: '7f40ff35',
+      },
+      {
+        name: 'Carl Bishop (Happy) (professional) - Resemble Voice',
+        value: '99751e42',
+      },
+      {
+        name: 'Carl Bishop (professional) - Resemble Voice',
+        value: '01bcc102',
+      },
+      {
+        name: 'Carl Bishop (Scared) (Legacy) (professional) - Resemble Voice',
+        value: '1dcf0222',
+      },
+      {
+        name: 'Carl Bishop (Scared) (professional) - Resemble Voice',
+        value: 'eacbc44f',
+      },
+      {
+        name: 'Charles (Legacy) (professional) - Resemble Voice',
+        value: '4c6d3da5',
+      },
+      {
+        name: 'Charles (professional) - Resemble Voice',
+        value: 'd79a5198',
+      },
+      {
+        name: 'Charlotte (professional) - Resemble Voice',
+        value: '96b91cf9',
+      },
+      {
+        name: 'Chris Whiting (professional) - Resemble Voice',
+        value: '95b7560a',
+      },
+      {
+        name: 'Cliff (professional) - Resemble Voice',
+        value: 'fcf8490c',
+      },
+      {
+        name: 'Connor (professional) - Resemble Voice',
+        value: 'a6131acf',
+      },
+      {
+        name: 'Deanna (professional) - Resemble Voice',
+        value: '0842fdf9',
+      },
+      {
+        name: 'Ember (professional) - Resemble Voice',
+        value: '55592656',
+      },
+      {
+        name: 'Gene Amore (professional) - Resemble Voice',
+        value: 'f2ea7aa0',
+      },
+      {
+        name: 'Harry Robinson (professional) - Resemble Voice',
+        value: '3c36d67d',
+      },
+      {
+        name: 'Helena (professional) - Resemble Voice',
+        value: 'ac948df2',
+      },
+      {
+        name: 'Hem (professional) - Resemble Voice',
+        value: 'b6edbe5f',
+      },
+      {
+        name: 'John (professional) - Resemble Voice',
+        value: 'ac48daeb',
+      },
+      {
+        name: 'Josh (professional) - Resemble Voice',
+        value: '987c99e9',
+      },
+      {
+        name: 'Julie Hoverson (professional) - Resemble Voice',
+        value: 'b119524c',
+      },
+      {
+        name: 'Justin (Legacy) (professional) - Resemble Voice',
+        value: 'b2d1bb75',
+      },
+      {
+        name: 'Justin (Meditative) (Legacy) (professional) - Resemble Voice',
+        value: '93ce0920',
+      },
+      {
+        name: 'Justin (Meditative) (professional) - Resemble Voice',
+        value: '2570000e',
+      },
+      {
+        name: 'Justin (professional) - Resemble Voice',
+        value: '9d513c17',
+      },
+      {
+        name: 'Karl Nordman (professional) - Resemble Voice',
+        value: 'da67f17e',
+      },
+      {
+        name: 'Kate (professional) - Resemble Voice',
+        value: '28b4cc5a',
+      },
+      {
+        name: 'Katya (professional) - Resemble Voice',
+        value: 'c9ee13b4',
+      },
+      {
+        name: 'Ken (professional) - Resemble Voice',
+        value: '3dbfbf3d',
+      },
+      {
+        name: 'Kessi (professional) - Resemble Voice',
+        value: '2211cb8c',
+      },
+      {
+        name: 'Little Ari (professional) - Resemble Voice',
+        value: '805adead',
+      },
+      {
+        name: 'Little Brittle (professional) - Resemble Voice',
+        value: '8a73f115',
+      },
+      {
+        name: 'Liz (professional) - Resemble Voice',
+        value: '4884d94a',
+      },
+      {
+        name: 'Lothar (professional) - Resemble Voice',
+        value: '78671217',
+      },
+      {
+        name: 'Luna (professional) - Resemble Voice',
+        value: 'ae8223ca',
+      },
+      {
+        name: 'Matt Weller (professional) - Resemble Voice',
+        value: 'f4da4639',
+      },
+      {
+        name: 'Maureen (Angry) (professional) - Resemble Voice',
+        value: '482babfc',
+      },
+      {
+        name: 'Maureen (Caring) (professional) - Resemble Voice',
+        value: 'b15e550f',
+      },
+      {
+        name: 'Maureen (Happy) (professional) - Resemble Voice',
+        value: '91947e5c',
+      },
+      {
+        name: 'Maureen (professional) - Resemble Voice',
+        value: '7d94218f',
+      },
+      {
+        name: 'Maureen (Sad) (professional) - Resemble Voice',
+        value: 'bca7481c',
+      },
+      {
+        name: 'Maureen (Scared) (professional) - Resemble Voice',
+        value: '251c9439',
+      },
+      {
+        name: 'Mauren (Announcer) (professional) - Resemble Voice',
+        value: 'e984fb89',
+      },
+      {
+        name: 'Melody (Legacy) (professional) - Resemble Voice',
+        value: '15be93bd',
+      },
+      {
+        name: 'Melody (professional) - Resemble Voice',
+        value: '1c49e774',
+      },
+      {
+        name: 'Mike (professional) - Resemble Voice',
+        value: '3a02dc40',
+      },
+      {
+        name: 'Niki (professional) - Resemble Voice',
+        value: 'db37643c',
+      },
+      {
+        name: 'Olga (professional) - Resemble Voice',
+        value: '07c1d6b5',
+      },
+      {
+        name: 'Olivia (Legacy) (professional) - Resemble Voice',
+        value: '405b58e3',
+      },
+      {
+        name: 'Olivia (professional) - Resemble Voice',
+        value: 'ef49f972',
+      },
+      {
+        name: 'Orion (professional) - Resemble Voice',
+        value: 'aa8053cc',
+      },
+      {
+        name: 'Pete (professional) - Resemble Voice',
+        value: '1864fd63',
+      },
+      {
+        name: 'Primrose (Legacy) (professional) - Resemble Voice',
+        value: '7c8e47ca',
+      },
+      {
+        name: 'Primrose (professional) - Resemble Voice',
+        value: '33eecc17',
+      },
+      {
+        name: 'Primrose (Whispering) (Legacy) (professional) - Resemble Voice',
+        value: 'a56c5c6f',
+      },
+      {
+        name: 'Primrose (Whispering) (professional) - Resemble Voice',
+        value: '28fcdf76',
+      },
+      {
+        name: 'Primrose (Winded) (Legacy) (professional) - Resemble Voice',
+        value: '6f9a77a4',
+      },
+      {
+        name: 'Primrose (Winded) (professional) - Resemble Voice',
+        value: '0097f246',
+      },
+      {
+        name: 'Professor Shaposhnikov (professional) - Resemble Voice',
+        value: '3f5fb9f1',
+      },
+      {
+        name: 'Radio Nikole (professional) - Resemble Voice',
+        value: '19eae884',
+      },
+      {
+        name: 'Richard Garifo (professional) - Resemble Voice',
+        value: '85ba84f2',
+      },
+      {
+        name: 'Rico (professional) - Resemble Voice',
+        value: '14ca34b3',
+      },
+      {
+        name: 'Robert (professional) - Resemble Voice',
+        value: '3e907bcc',
+      },
+      {
+        name: 'Rupert (rapid) - Resemble Voice',
+        value: '28f1626c',
+      },
+      {
+        name: 'Sam (professional) - Resemble Voice',
+        value: '0f2f9a7e',
+      },
+      {
+        name: 'Samantha (Legacy) (professional) - Resemble Voice',
+        value: '266bfae9',
+      },
+      {
+        name: 'Samantha (professional) - Resemble Voice',
+        value: 'e28236ee',
+      },
+      {
+        name: 'Siobhan (professional) - Resemble Voice',
+        value: 'af72c1ac',
+      },
+      {
+        name: 'Steve (Scared) (professional) - Resemble Voice',
+        value: 'aaa56e79',
+      },
+      {
+        name: 'Tanja (professional) - Resemble Voice',
+        value: 'adb84c77',
+      },
+      {
+        name: 'Tanja (Telephonic) (professional) - Resemble Voice',
+        value: '4f5a470b',
+      },
+      {
+        name: 'Tanja (Warm Word Weaver) (professional) - Resemble Voice',
+        value: 'abbbc383',
+      },
+      {
+        name: 'Tarkos (professional) - Resemble Voice',
+        value: '779842bf',
+      },
+      {
+        name: 'Tyler (professional) - Resemble Voice',
+        value: 'ff225977',
+      },
+      {
+        name: 'Vicky (professional) - Resemble Voice',
+        value: 'f453b918',
+      },
+      {
+        name: 'Vivian (Legacy) (professional) - Resemble Voice',
+        value: 'bed1044d',
+      },
+      {
+        name: 'Vivian (professional) - Resemble Voice',
+        value: '1ff0045f',
+      },
+      {
+        name: 'William (Whispering) (Legacy) (professional) - Resemble Voice',
+        value: '79eb7953',
+      },
+      {
+        name: 'William (Whispering) (professional) - Resemble Voice',
+        value: 'e2180df0',
+      },
+      {
+        name: 'Willow (Whispering) (professional) - Resemble Voice',
+        value: 'f2906c4a',
+      },
+      {
+        name: 'Willow II (Whispering) (professional) - Resemble Voice',
+        value: 'c815cd7a',
+      },
+    ],
+  },
+];
--- a/lib/utils/speech-utils.js
+++ b/lib/utils/speech-utils.js
@@ -21,6 +21,7 @@ const TtsPlayHtLanguagesVoices = require('./speech-data/tts-playht');
 const TtsVerbioLanguagesVoices = require('./speech-data/tts-verbio');
 const TtsInworldLanguagesVoices = require('./speech-data/tts-inworld');
 const ttsCartesia = require('./speech-data/tts-cartesia');
+const TtsResembleLanguagesVoices = require('./speech-data/tts-resemble');

 const TtsModelDeepgram = require('./speech-data/tts-model-deepgram');
 const TtsLanguagesDeepgram = require('./speech-data/tts-deepgram');
@@ -424,6 +425,24 @@ const testWhisper = async(logger, synthAudio, credentials) => {
  }
 };

+const testResembleTTS = async(logger, synthAudio, credentials) => {
+  try {
+    await synthAudio({increment: () => {}, histogram: () => {}},
+      {
+        vendor: 'resemble',
+        credentials,
+        language: 'en-US',
+        voice: '3f5fb9f1',
+        text: 'Hi there and welcome to jambones!',
+        renderForCaching: true
+      }
+    );
+  } catch (err) {
+    logger.info({err}, 'synth resemble returned error');
+    throw err;
+  }
+};
+
 const testDeepgramTTS = async(logger, synthAudio, credentials) => {
  try {
    await synthAudio({increment: () => {}, histogram: () => {}},
@@ -729,6 +748,11 @@ function decryptCredential(obj, credential, logger, isObscureKey = true) {
    const o = JSON.parse(decrypt(credential));
    obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
    obj.service_version = o.service_version;
+  }  else if ('resemble' === obj.vendor) {
+    const o = JSON.parse(decrypt(credential));
+    obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
+    obj.resemble_tts_uri = o.resemble_tts_uri;
+    obj.resemble_tts_use_tls = o.resemble_tts_use_tls;
  } else if ('voxist' === obj.vendor) {
    const o = JSON.parse(decrypt(credential));
    obj.api_key = isObscureKey ? obscureKey(o.api_key) : o.api_key;
@@ -799,6 +823,8 @@ async function getLanguagesAndVoicesForVendor(logger, vendor, credential, getTts
      return await getLanguagesVoicesForRimelabs(credential, getTtsVoices, logger);
    case 'inworld':
      return await getLanguagesVoicesForInworld(credential, getTtsVoices, logger);
+    case 'resemble':
+      return await getLanguagesAndVoicesForResemble(credential, getTtsVoices, logger);
    case 'assemblyai':
      return await getLanguagesVoicesForAssemblyAI(credential, getTtsVoices, logger);
    case 'voxist':
@@ -1240,6 +1266,82 @@ async function getLanguagesVoicesForVerbio(credentials, getTtsVoices, logger) {
  }
 }

+async function getLanguagesAndVoicesForResemble(credential, getTtsVoices, logger) {
+  if (credential) {
+    try {
+      const {api_key} = credential;
+      let allVoices = [];
+      let page = 1;
+      let hasMorePages = true;
+      // Fetch all pages of voices
+      while (hasMorePages) {
+        const response = await fetch(`https://app.resemble.ai/api/v2/voices?page=${page}&page_size=100`, {
+          headers: {
+            'Authorization': `Token token=${api_key}`,
+            'Accept': 'application/json'
+          }
+        });
+
+        if (!response.ok) {
+          throw new Error('failed to list voices');
+        }
+
+        const data = await response.json();
+
+        if (!data.success) {
+          throw new Error('API returned unsuccessful response');
+        }
+
+        allVoices = allVoices.concat(data.items);
+
+        // Check if there are more pages
+        hasMorePages = page < data.num_pages;
+        page++;
+      }
+
+      // Filter only finished voices that support text_to_speech
+      const availableVoices = allVoices.filter((voice) =>
+        voice.status === 'finished' &&
+        voice.component_status?.text_to_speech?.status === 'ready'
+      );
+
+      // Group voices by language
+      const ttsVoices = availableVoices.reduce((acc, voice) => {
+        const languageCode = voice.default_language || 'en-US';
+        const existingLanguage = acc.find((lang) => lang.value === languageCode);
+
+        const voiceEntry = {
+          name: `${voice.name} (${voice.voice_type}) - ${voice.source}`,
+          value: voice.uuid
+        };
+
+        if (existingLanguage) {
+          existingLanguage.voices.push(voiceEntry);
+        } else {
+
+          acc.push({
+            value: languageCode,
+            name: capitalizeFirst(languageCode),
+            voices: [voiceEntry]
+          });
+        }
+
+        return acc;
+      }, []);
+      // Sort languages and voices
+      ttsVoices.sort((a, b) => a.name.localeCompare(b.name));
+      ttsVoices.forEach((lang) => {
+        lang.voices.sort((a, b) => a.name.localeCompare(b.name));
+      });
+      return tranform(ttsVoices);
+    } catch (err) {
+      logger.info('Error while fetching Resemble languages, voices, return predefined values', err);
+    }
+  }
+
+  return tranform(TtsResembleLanguagesVoices);
+}
+
 function tranform(tts, stt, models, sttModels) {
  return {
    ...(tts && {tts}),
@@ -1528,5 +1630,6 @@ module.exports = {
  testSpeechmaticsStt,
  testCartesia,
  testVoxistStt,
-  testOpenAiStt
+  testOpenAiStt,
+  testResembleTTS
 };
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
        "@jambonz/lamejs": "^1.2.2",
        "@jambonz/mw-registrar": "^0.2.7",
        "@jambonz/realtimedb-helpers": "^0.8.15",
-        "@jambonz/speech-utils": "^0.2.13",
+        "@jambonz/speech-utils": "^0.2.17",
        "@jambonz/time-series": "^0.2.8",
        "@jambonz/verb-specifications": "^0.0.111",
        "@soniox/soniox-node": "^1.2.2",
@@ -4086,9 +4086,9 @@
      }
    },
    "node_modules/@jambonz/speech-utils": {
-      "version": "0.2.13",
-      "resolved": "https://registry.npmjs.org/@jambonz/speech-utils/-/speech-utils-0.2.13.tgz",
-      "integrity": "sha512-8ISTWTfz3fWtPmzPDsZG8zgnf6pTjLA1WasMAF/d/ktGswqVsbhoPcDh5ZyZ7BsEqOMLMIv2Hn0ESmrBuMn5kw==",
+      "version": "0.2.17",
+      "resolved": "https://registry.npmjs.org/@jambonz/speech-utils/-/speech-utils-0.2.17.tgz",
+      "integrity": "sha512-YcBq8bOvo5QfQJQXP4e2N0sCPqkoW0jNM4eHhspJotJc7V9DB3T5VVA6SGUsDXDZUwyT0JPI3Tx+xof02eWQ2Q==",
      "license": "MIT",
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@@ -4102,7 +4102,7 @@
        "debug": "^4.3.4",
        "form-urlencoded": "^6.1.4",
        "google-protobuf": "^3.21.2",
-        "ibm-watson": "^8.0.0",
+        "ibm-watson": "^11.0.0",
        "microsoft-cognitiveservices-speech-sdk": "1.38.0",
        "openai": "^4.98.0",
        "undici": "^7.5.0"
@@ -4111,7 +4111,24 @@
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      "resolved": "https://registry.npmjs.org/@types/node/-/node-13.13.52.tgz",
-      "integrity": "sha512-s3nugnZumCC//n4moGGe6tkNMyYEdaDBitVjwPxXmR5lnMG5dHePinH2EdxkG3Rh1ghFHHixAG4NJhpJW1rthQ=="
+      "integrity": "sha512-s3nugnZumCC//n4moGGe6tkNMyYEdaDBitVjwPxXmR5lnMG5dHePinH2EdxkG3Rh1ghFHHixAG4NJhpJW1rthQ==",
+      "license": "MIT"
+    },
+    "node_modules/@jambonz/speech-utils/node_modules/form-data": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.4.tgz",
+      "integrity": "sha512-KrGhL9Q4zjj0kiUt5OO4Mr/A/jlI2jDYs5eHBpYHPcBEVSiipAvn2Ko2HnPe20rmcuuvMHNdZFp+4IlGTMF0Ow==",
+      "license": "MIT",
+      "dependencies": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "es-set-tostringtag": "^2.1.0",
+        "hasown": "^2.0.2",
+        "mime-types": "^2.1.12"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
    },
    "node_modules/@jambonz/speech-utils/node_modules/https-proxy-agent": {
      "version": "4.0.0",
@@ -4135,10 +4152,46 @@
        "node": ">= 6.0.0"
      }
    },
+    "node_modules/@jambonz/speech-utils/node_modules/ibm-cloud-sdk-core": {
+      "version": "5.4.2",
+      "resolved": "https://registry.npmjs.org/ibm-cloud-sdk-core/-/ibm-cloud-sdk-core-5.4.2.tgz",
+      "integrity": "sha512-5VFkKYU/vSIWFJTVt392XEdPmiEwUJqhxjn1MRO3lfELyU2FB+yYi8brbmXUgq+D1acHR1fpS7tIJ6IlnrR9Cg==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@types/debug": "^4.1.12",
+        "@types/node": "^18.19.80",
+        "@types/tough-cookie": "^4.0.0",
+        "axios": "^1.11.0",
+        "camelcase": "^6.3.0",
+        "debug": "^4.3.4",
+        "dotenv": "^16.4.5",
+        "extend": "3.0.2",
+        "file-type": "16.5.4",
+        "form-data": "^4.0.4",
+        "isstream": "0.1.2",
+        "jsonwebtoken": "^9.0.2",
+        "mime-types": "2.1.35",
+        "retry-axios": "^2.6.0",
+        "tough-cookie": "^4.1.3"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@jambonz/speech-utils/node_modules/ibm-cloud-sdk-core/node_modules/@types/node": {
+      "version": "18.19.122",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.19.122.tgz",
+      "integrity": "sha512-yzegtT82dwTNEe/9y+CM8cgb42WrUfMMCg2QqSddzO1J6uPmBD7qKCZ7dOHZP2Yrpm/kb0eqdNMn2MUyEiqBmA==",
+      "license": "MIT",
+      "dependencies": {
+        "undici-types": "~5.26.4"
+      }
+    },
    "node_modules/@jambonz/speech-utils/node_modules/ibm-watson": {
-      "version": "8.0.0",
-      "resolved": "https://registry.npmjs.org/ibm-watson/-/ibm-watson-8.0.0.tgz",
-      "integrity": "sha512-0vhB1bMZbF6H6AR18LDziaO5+7l8tkTeSeum2/z1gYEy25EatNWh3tHWiFgra923/HST1ZFJWcxloeZTohP9oA==",
+      "version": "11.0.0",
+      "resolved": "https://registry.npmjs.org/ibm-watson/-/ibm-watson-11.0.0.tgz",
+      "integrity": "sha512-4b0v217rdOhMGNYE0vDYrgGt66DuwkCADxVolllrqeB/WNSmF1YBKC5NQAEhGw8b/tNwDBA3MUAOmhay+P0c4g==",
+      "license": "Apache-2.0",
      "dependencies": {
        "@types/async": "^3.2.5",
        "@types/extend": "^3.0.1",
@@ -4148,12 +4201,12 @@
        "async": "^3.2.0",
        "camelcase": "^6.2.0",
        "extend": "~3.0.2",
-        "ibm-cloud-sdk-core": "^4.0.3",
+        "ibm-cloud-sdk-core": "^5.4.0",
        "isstream": "~0.1.2",
        "websocket": "^1.0.33"
      },
      "engines": {
-        "node": ">=16.0.0"
+        "node": ">=20.0.0"
      }
    },
    "node_modules/@jambonz/speech-utils/node_modules/microsoft-cognitiveservices-speech-sdk": {
@@ -5805,16 +5858,32 @@
      }
    },
    "node_modules/axios": {
-      "version": "1.10.0",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-1.10.0.tgz",
-      "integrity": "sha512-/1xYAC4MP/HEG+3duIhFr4ZQXR4sQXOIe+o6sdqzeykGLx6Upp/1p8MHqhINOvGeP7xyNHe7tsiJByc4SSVUxw==",
+      "version": "1.11.0",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-1.11.0.tgz",
+      "integrity": "sha512-1Lx3WLFQWm3ooKDYZD1eXmoGO9fxYQjrycfHFC8P0sCfQVXyROp0p9PFWBehewBOdCwHc+f/b8I0fMto5eSfwA==",
      "license": "MIT",
      "dependencies": {
        "follow-redirects": "^1.15.6",
-        "form-data": "^4.0.0",
+        "form-data": "^4.0.4",
        "proxy-from-env": "^1.1.0"
      }
    },
+    "node_modules/axios/node_modules/form-data": {
+      "version": "4.0.4",
+      "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.4.tgz",
+      "integrity": "sha512-KrGhL9Q4zjj0kiUt5OO4Mr/A/jlI2jDYs5eHBpYHPcBEVSiipAvn2Ko2HnPe20rmcuuvMHNdZFp+4IlGTMF0Ow==",
+      "license": "MIT",
+      "dependencies": {
+        "asynckit": "^0.4.0",
+        "combined-stream": "^1.0.8",
+        "es-set-tostringtag": "^2.1.0",
+        "hasown": "^2.0.2",
+        "mime-types": "^2.1.12"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
    "node_modules/balanced-match": {
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz",
@@ -6077,6 +6146,19 @@
        "url": "https://github.com/sponsors/ljharb"
      }
    },
+    "node_modules/call-bind-apply-helpers": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/call-bind-apply-helpers/-/call-bind-apply-helpers-1.0.2.tgz",
+      "integrity": "sha512-Sp1ablJ0ivDkSzjcaJdxEunN5/XvksFJ2sMBFfq6x0ryhQV/2b/KwFe21cMpmHtPOSij8K99/wSfoEuTObmuMQ==",
+      "license": "MIT",
+      "dependencies": {
+        "es-errors": "^1.3.0",
+        "function-bind": "^1.1.2"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
    "node_modules/callsites": {
      "version": "3.1.0",
      "resolved": "https://registry.npmjs.org/callsites/-/callsites-3.1.0.tgz",
@@ -6605,6 +6687,20 @@
        "ignored": "bin/ignored"
      }
    },
+    "node_modules/dunder-proto": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/dunder-proto/-/dunder-proto-1.0.1.tgz",
+      "integrity": "sha512-KIN/nDJBQRcXw0MLVhZE9iQHmG68qAVIBg9CqmUYjmQIhgij9U5MFvrqkUL5FbtyyzZuOeOt0zdeRe4UY7ct+A==",
+      "license": "MIT",
+      "dependencies": {
+        "call-bind-apply-helpers": "^1.0.1",
+        "es-errors": "^1.3.0",
+        "gopd": "^1.2.0"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
    "node_modules/duplexify": {
      "version": "4.1.3",
      "resolved": "https://registry.npmjs.org/duplexify/-/duplexify-4.1.3.tgz",
@@ -6734,12 +6830,10 @@
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    },
    "node_modules/es-define-property": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.0.tgz",
-      "integrity": "sha512-jxayLKShrEqqzJ0eumQbVhTYQM27CfT1T35+gCgDFoL82JLsXqTJ76zv6A0YLOgEnLUMvLzsDsGIrl8NFpT2gQ==",
-      "dependencies": {
-        "get-intrinsic": "^1.2.4"
-      },
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.1.tgz",
+      "integrity": "sha512-e3nRfgfUZ4rNGL232gUgX06QNyyez04KdjFrF+LTRoOXmrOgFKDg4BCdsjW8EnT69eqdYGmRpJwiPVYNrCaW3g==",
+      "license": "MIT",
      "engines": {
        "node": ">= 0.4"
      }
@@ -6773,10 +6867,10 @@
      }
    },
    "node_modules/es-object-atoms": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/es-object-atoms/-/es-object-atoms-1.0.0.tgz",
-      "integrity": "sha512-MZ4iQ6JwHOBQjahnjwaC1ZtIBH+2ohjamzAO3oaHcXYup7qxjF2fixyH+Q71voWHeOkI2q/TnJao/KfXYIZWbw==",
-      "dev": true,
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/es-object-atoms/-/es-object-atoms-1.1.1.tgz",
+      "integrity": "sha512-FGgH2h8zKNim9ljj7dankFPcICIK9Cp5bm+c2gQSYePhpaG5+esrLODihIorn+Pe6FGJzWhXQotPv73jTaldXA==",
+      "license": "MIT",
      "dependencies": {
        "es-errors": "^1.3.0"
      },
@@ -6785,14 +6879,15 @@
      }
    },
    "node_modules/es-set-tostringtag": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/es-set-tostringtag/-/es-set-tostringtag-2.0.3.tgz",
-      "integrity": "sha512-3T8uNMC3OQTHkFUsFq8r/BwAXLHvU/9O9mE0fBc/MY5iq/8H7ncvO947LmYA6ldWw9Uh8Yhf25zu6n7nML5QWQ==",
-      "dev": true,
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/es-set-tostringtag/-/es-set-tostringtag-2.1.0.tgz",
+      "integrity": "sha512-j6vWzfrGVfyXxge+O0x5sh6cvxAog0a/4Rdd2K36zCMV5eJ+/+tOAngRO8cODMNWbVRdVlmGZQL2YS3yR8bIUA==",
+      "license": "MIT",
      "dependencies": {
-        "get-intrinsic": "^1.2.4",
+        "es-errors": "^1.3.0",
+        "get-intrinsic": "^1.2.6",
        "has-tostringtag": "^1.0.2",
-        "hasown": "^2.0.1"
+        "hasown": "^2.0.2"
      },
      "engines": {
        "node": ">= 0.4"
@@ -7630,15 +7725,21 @@
      }
    },
    "node_modules/get-intrinsic": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.4.tgz",
-      "integrity": "sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.3.0.tgz",
+      "integrity": "sha512-9fSjSaos/fRIVIp+xSJlE6lfwhES7LNtKaCBIamHsjr2na1BiABJPo0mOjjz8GJDURarmCPGqaiVg5mfjb98CQ==",
+      "license": "MIT",
      "dependencies": {
+        "call-bind-apply-helpers": "^1.0.2",
+        "es-define-property": "^1.0.1",
        "es-errors": "^1.3.0",
+        "es-object-atoms": "^1.1.1",
        "function-bind": "^1.1.2",
-        "has-proto": "^1.0.1",
-        "has-symbols": "^1.0.3",
-        "hasown": "^2.0.0"
+        "get-proto": "^1.0.1",
+        "gopd": "^1.2.0",
+        "has-symbols": "^1.1.0",
+        "hasown": "^2.0.2",
+        "math-intrinsics": "^1.1.0"
      },
      "engines": {
        "node": ">= 0.4"
@@ -7656,6 +7757,19 @@
        "node": ">=8.0.0"
      }
    },
+    "node_modules/get-proto": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/get-proto/-/get-proto-1.0.1.tgz",
+      "integrity": "sha512-sTSfBjoXBp89JvIKIefqw7U2CCebsc74kiY6awiGogKtoSGbgjYE/G/+l9sF3MWFPNc9IcoOC4ODfKHfxFmp0g==",
+      "license": "MIT",
+      "dependencies": {
+        "dunder-proto": "^1.0.1",
+        "es-object-atoms": "^1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
    "node_modules/get-symbol-description": {
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/get-symbol-description/-/get-symbol-description-1.0.2.tgz",
@@ -7778,11 +7892,12 @@
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    },
    "node_modules/gopd": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/gopd/-/gopd-1.0.1.tgz",
-      "integrity": "sha512-d65bNlIadxvpb/A2abVdlqKqV563juRnZ1Wtk6s1sIR8uNsXR70xqIzVqxVf1eTqDunwT2MkczEeaezCKTZhwA==",
-      "dependencies": {
-        "get-intrinsic": "^1.1.3"
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/gopd/-/gopd-1.2.0.tgz",
+      "integrity": "sha512-ZUKRh6/kUFoAiTAtTYPZJ3hw9wNxx+BIBOijnlG9PnrJsCcSjs1wyyD6vJpaYtgnzDrKYRSqf3OO6Rfa93xsRg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.4"
      },
      "funding": {
        "url": "https://github.com/sponsors/ljharb"
@@ -7859,6 +7974,7 @@
      "version": "1.0.3",
      "resolved": "https://registry.npmjs.org/has-proto/-/has-proto-1.0.3.tgz",
      "integrity": "sha512-SJ1amZAJUiZS+PhsVLf5tGydlaVB8EdFpaSO4gmiUKUOxk8qzn5AIy4ZeJUmh22znIdk/uMAUT2pl3FxzVUH+Q==",
+      "dev": true,
      "engines": {
        "node": ">= 0.4"
      },
@@ -7867,9 +7983,10 @@
      }
    },
    "node_modules/has-symbols": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.3.tgz",
-      "integrity": "sha512-l3LCuF6MgDNwTDKkdYGEihYjt5pRPbEg46rtlmnSPlUbgmB8LOIrKJbYYFBSbnPaJexMKtiPO8hmeRjRz2Td+A==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.1.0.tgz",
+      "integrity": "sha512-1cDNdwJ2Jaohmb3sg4OmKaMBwuC48sYni5HUw2DvsC8LjGTLK9h+eb1X6RyuOHe4hT0ULCW68iomhjUoKUqlPQ==",
+      "license": "MIT",
      "engines": {
        "node": ">= 0.4"
      },
@@ -7881,7 +7998,6 @@
      "version": "1.0.2",
      "resolved": "https://registry.npmjs.org/has-tostringtag/-/has-tostringtag-1.0.2.tgz",
      "integrity": "sha512-NqADB8VjPFLM2V0VvHUewwwsw0ZWBaIdgo+ieHtK3hasLz4qeCRjYcqfB6AQrBggRKppKF8L52/VqdVsO47Dlw==",
-      "dev": true,
      "dependencies": {
        "has-symbols": "^1.0.3"
      },
@@ -9089,6 +9205,15 @@
        "semver": "bin/semver.js"
      }
    },
+    "node_modules/math-intrinsics": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/math-intrinsics/-/math-intrinsics-1.1.0.tgz",
+      "integrity": "sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.4"
+      }
+    },
    "node_modules/media-typer": {
      "version": "0.3.0",
      "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
    "@jambonz/lamejs": "^1.2.2",
    "@jambonz/mw-registrar": "^0.2.7",
    "@jambonz/realtimedb-helpers": "^0.8.15",
-    "@jambonz/speech-utils": "^0.2.13",
+    "@jambonz/speech-utils": "^0.2.17",
    "@jambonz/time-series": "^0.2.8",
    "@jambonz/verb-specifications": "^0.0.111",
    "@soniox/soniox-node": "^1.2.2",
--- a/test/speech-credentials.js
+++ b/test/speech-credentials.js
@@ -902,6 +902,28 @@ test('speech credentials tests', async(t) => {
    });
    t.ok(result.statusCode === 204, 'successfully deleted speech credential');

+    /* add a credential for resemble */
+    result = await request.post(`/Accounts/${account_sid}/SpeechCredentials`, {
+      resolveWithFullResponse: true,
+      auth: authUser,
+      json: true,
+      body: {
+        vendor: 'resemble',
+        use_for_tts: true,
+        use_for_stt: false,
+        api_key: 'api_key',
+      }
+    });
+    t.ok(result.statusCode === 201, 'successfully added speech credential for Resemble');
+    const resembleSid = result.body.sid;
+
+    /* delete the credential */
+    result = await request.delete(`/Accounts/${account_sid}/SpeechCredentials/${resembleSid}`, {
+      auth: authUser,
+      resolveWithFullResponse: true,
+    });
+    t.ok(result.statusCode === 204, 'successfully deleted speech credential for Resemble');
+
    /* add a credential for deepgram river */
    result = await request.post(`/Accounts/${account_sid}/SpeechCredentials`, {
      resolveWithFullResponse: true,