Stt param update by apaparazzi0329 · Pull Request #1237 · watson-developer-cloud/java-sdk · GitHub
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Stt param update #1237

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Merged
apaparazzi0329 merged 2 commits into from
Nov 11, 2025
Merged

Stt param update #1237

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1349c6e
feat(tts): add new voice models
apaparazzi0329 Nov 10, 2025
7b0ab86
feat(stt): add new sad_module param to recognize functions
apaparazzi0329 Nov 10, 2025
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10 changes: 8 additions & 2 deletions speech-to-text/src/main/java/com/ibm/watson/speech_to_text/v1/SpeechToText.java
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32 changes: 32 additions & 0 deletions speech-to-text/src/main/java/com/ibm/watson/speech_to_text/v1/model/CreateJobOptions.java
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Expand Up @@ -270,6 +270,7 @@ public interface Events {
protected Double endOfPhraseSilenceTime;
protected Boolean splitTranscriptAtPhraseEnd;
protected Float speechDetectorSensitivity;
protected Long sadModule;
protected Float backgroundAudioSuppression;
protected Boolean lowLatency;
protected Float characterInsertionBias;
Expand Down Expand Up @@ -306,6 +307,7 @@ public static class Builder {
private Double endOfPhraseSilenceTime;
private Boolean splitTranscriptAtPhraseEnd;
private Float speechDetectorSensitivity;
private Long sadModule;
private Float backgroundAudioSuppression;
private Boolean lowLatency;
private Float characterInsertionBias;
Expand Down Expand Up @@ -346,6 +348,7 @@ private Builder(CreateJobOptions createJobOptions) {
this.endOfPhraseSilenceTime = createJobOptions.endOfPhraseSilenceTime;
this.splitTranscriptAtPhraseEnd = createJobOptions.splitTranscriptAtPhraseEnd;
this.speechDetectorSensitivity = createJobOptions.speechDetectorSensitivity;
this.sadModule = createJobOptions.sadModule;
this.backgroundAudioSuppression = createJobOptions.backgroundAudioSuppression;
this.lowLatency = createJobOptions.lowLatency;
this.characterInsertionBias = createJobOptions.characterInsertionBias;
Expand Down Expand Up @@ -717,6 +720,17 @@ public Builder speechDetectorSensitivity(Float speechDetectorSensitivity) {
return this;
}

/**
* Set the sadModule.
*
* @param sadModule the sadModule
* @return the CreateJobOptions builder
*/
public Builder sadModule(long sadModule) {
this.sadModule = sadModule;
return this;
}

/**
* Set the backgroundAudioSuppression.
*
Expand Down Expand Up @@ -797,6 +811,7 @@ protected CreateJobOptions(Builder builder) {
endOfPhraseSilenceTime = builder.endOfPhraseSilenceTime;
splitTranscriptAtPhraseEnd = builder.splitTranscriptAtPhraseEnd;
speechDetectorSensitivity = builder.speechDetectorSensitivity;
sadModule = builder.sadModule;
backgroundAudioSuppression = builder.backgroundAudioSuppression;
lowLatency = builder.lowLatency;
characterInsertionBias = builder.characterInsertionBias;
Expand Down Expand Up @@ -1353,6 +1368,23 @@ public Float speechDetectorSensitivity() {
return speechDetectorSensitivity;
}

/**
* Gets the sadModule.
*
* <p>Detects speech boundaries within the audio stream with better performance, improved noise
* suppression, faster responsiveness, and increased accuracy.
*
* <p>Specify `sad_module: 2`
*
* <p>See [Speech Activity Detection
* (SAD)](https://cloud.ibm.com/docs/speech-to-text?topic=speech-to-text-detection#sad).
*
* @return the sadModule
*/
public Long sadModule() {
return sadModule;
}

/**
* Gets the backgroundAudioSuppression.
*
Expand Down
35 changes: 34 additions & 1 deletion speech-to-text/src/main/java/com/ibm/watson/speech_to_text/v1/model/RecognizeOptions.java
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Expand Up @@ -237,6 +237,7 @@ public interface Model {
protected Double endOfPhraseSilenceTime;
protected Boolean splitTranscriptAtPhraseEnd;
protected Float speechDetectorSensitivity;
protected Long sadModule;
protected Float backgroundAudioSuppression;
protected Boolean lowLatency;
protected Float characterInsertionBias;
Expand Down Expand Up @@ -268,6 +269,7 @@ public static class Builder {
private Double endOfPhraseSilenceTime;
private Boolean splitTranscriptAtPhraseEnd;
private Float speechDetectorSensitivity;
private Long sadModule;
private Float backgroundAudioSuppression;
private Boolean lowLatency;
private Float characterInsertionBias;
Expand Down Expand Up @@ -303,6 +305,7 @@ private Builder(RecognizeOptions recognizeOptions) {
this.endOfPhraseSilenceTime = recognizeOptions.endOfPhraseSilenceTime;
this.splitTranscriptAtPhraseEnd = recognizeOptions.splitTranscriptAtPhraseEnd;
this.speechDetectorSensitivity = recognizeOptions.speechDetectorSensitivity;
this.sadModule = recognizeOptions.sadModule;
this.backgroundAudioSuppression = recognizeOptions.backgroundAudioSuppression;
this.lowLatency = recognizeOptions.lowLatency;
this.characterInsertionBias = recognizeOptions.characterInsertionBias;
Expand Down Expand Up @@ -619,6 +622,17 @@ public Builder speechDetectorSensitivity(Float speechDetectorSensitivity) {
return this;
}

/**
* Set the sadModule.
*
* @param sadModule the sadModule
* @return the RecognizeOptions builder
*/
public Builder sadModule(long sadModule) {
this.sadModule = sadModule;
return this;
}

/**
* Set the backgroundAudioSuppression.
*
Expand Down Expand Up @@ -694,6 +708,7 @@ protected RecognizeOptions(Builder builder) {
endOfPhraseSilenceTime = builder.endOfPhraseSilenceTime;
splitTranscriptAtPhraseEnd = builder.splitTranscriptAtPhraseEnd;
speechDetectorSensitivity = builder.speechDetectorSensitivity;
sadModule = builder.sadModule;
backgroundAudioSuppression = builder.backgroundAudioSuppression;
lowLatency = builder.lowLatency;
characterInsertionBias = builder.characterInsertionBias;
Expand Down Expand Up @@ -759,7 +774,8 @@ public String model() {
* when a speech activity is detected in the stream. This can be used both in standard and low
* latency mode. This feature enables client applications to know that some words/speech has been
* detected and the service is in the process of decoding. This can be used in lieu of interim
* results in standard mode. See [Using speech recognition
* results in standard mode. Use `sad_module: 2` to increase accuracy and performance in detecting
* speech boundaries within the audio stream. See [Using speech recognition
* parameters](https://cloud.ibm.com/docs/speech-to-text?topic=speech-to-text-service-features#features-parameters).
*
* @return the speechBeginEvent
Expand Down Expand Up @@ -1154,6 +1170,23 @@ public Float speechDetectorSensitivity() {
return speechDetectorSensitivity;
}

/**
* Gets the sadModule.
*
* <p>Detects speech boundaries within the audio stream with better performance, improved noise
* suppression, faster responsiveness, and increased accuracy.
*
* <p>Specify `sad_module: 2`
*
* <p>See [Speech Activity Detection
* (SAD)](https://cloud.ibm.com/docs/speech-to-text?topic=speech-to-text-detection#sad).
*
* @return the sadModule
*/
public Long sadModule() {
return sadModule;
}

/**
* Gets the backgroundAudioSuppression.
*
Expand Down
32 changes: 32 additions & 0 deletions .../src/main/java/com/ibm/watson/speech_to_text/v1/model/RecognizeWithWebsocketsOptions.java
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Expand Up @@ -203,6 +203,7 @@ public interface Model {
protected Float backgroundAudioSuppression;
protected Boolean lowLatency;
protected Float characterInsertionBias;
protected Long sadModule;
private Boolean interimResults;
private Boolean processingMetrics;
private Float processingMetricsInterval;
Expand Down Expand Up @@ -236,6 +237,7 @@ public static class Builder {
private Float backgroundAudioSuppression;
private Boolean lowLatency;
private Float characterInsertionBias;
private Long sadModule;
private Boolean interimResults;
private Boolean processingMetrics;
private Float processingMetricsInterval;
Expand Down Expand Up @@ -268,6 +270,7 @@ private Builder(RecognizeWithWebsocketsOptions recognizeWithWebsocketsOptions) {
this.backgroundAudioSuppression = recognizeWithWebsocketsOptions.backgroundAudioSuppression;
this.lowLatency = recognizeWithWebsocketsOptions.lowLatency;
this.characterInsertionBias = recognizeWithWebsocketsOptions.characterInsertionBias;
this.sadModule = recognizeWithWebsocketsOptions.sadModule;
this.interimResults = recognizeWithWebsocketsOptions.interimResults;
this.processingMetrics = recognizeWithWebsocketsOptions.processingMetrics;
this.processingMetricsInterval = recognizeWithWebsocketsOptions.processingMetricsInterval;
Expand Down Expand Up @@ -606,6 +609,17 @@ public Builder characterInsertionBias(Float characterInsertionBias) {
return this;
}

/**
* Set the sadModule.
*
* @param sadModule the sadModule
* @return the RecognizeOptions builder
*/
public Builder sadModule(Long sadModule) {
this.sadModule = sadModule;
return this;
}

/**
* Set the interimResults.
*
Expand Down Expand Up @@ -687,6 +701,7 @@ protected RecognizeWithWebsocketsOptions(Builder builder) {
backgroundAudioSuppression = builder.backgroundAudioSuppression;
lowLatency = builder.lowLatency;
characterInsertionBias = builder.characterInsertionBias;
sadModule = builder.sadModule;
interimResults = builder.interimResults;
processingMetrics = builder.processingMetrics;
processingMetricsInterval = builder.processingMetricsInterval;
Expand Down Expand Up @@ -1176,6 +1191,23 @@ public Float characterInsertionBias() {
return characterInsertionBias;
}

/**
* Gets the sadModule.
*
* <p>Detects speech boundaries within the audio stream with better performance, improved noise
* suppression, faster responsiveness, and increased accuracy.
*
* <p>Specify `sad_module: 2`
*
* <p>See [Speech Activity Detection
* (SAD)](https://cloud.ibm.com/docs/speech-to-text?topic=speech-to-text-detection#sad).
*
* @return the sadModule
*/
public Long sadModule() {
return sadModule;
}

/**
* Gets the interimResults.
*
Expand Down
6 changes: 5 additions & 1 deletion speech-to-text/src/test/java/com/ibm/watson/speech_to_text/v1/SpeechToTextTest.java
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@@ -1,5 +1,5 @@
/*
* (C) Copyright IBM Corp. 2019, 2024.
* (C) Copyright IBM Corp. 2019, 2025.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
Expand Down Expand Up @@ -249,6 +249,7 @@ public void testRecognizeWOptions() throws Throwable {
.endOfPhraseSilenceTime(Double.valueOf("0.8"))
.splitTranscriptAtPhraseEnd(false)
.speechDetectorSensitivity(Float.valueOf("0.5"))
.sadModule(Long.valueOf("1"))
.backgroundAudioSuppression(Float.valueOf("0.0"))
.lowLatency(false)
.characterInsertionBias(Float.valueOf("0.0"))
Expand Down Expand Up @@ -296,6 +297,7 @@ public void testRecognizeWOptions() throws Throwable {
assertEquals(
Boolean.valueOf(query.get("split_transcript_at_phrase_end")), Boolean.valueOf(false));
assertEquals(Float.valueOf(query.get("speech_detector_sensitivity")), Float.valueOf("0.5"));
assertEquals(Long.valueOf(query.get("sad_module")), Long.valueOf("1"));
assertEquals(Float.valueOf(query.get("background_audio_suppression")), Float.valueOf("0.0"));
assertEquals(Boolean.valueOf(query.get("low_latency")), Boolean.valueOf(false));
assertEquals(Float.valueOf(query.get("character_insertion_bias")), Float.valueOf("0.0"));
Expand Down Expand Up @@ -470,6 +472,7 @@ public void testCreateJobWOptions() throws Throwable {
.endOfPhraseSilenceTime(Double.valueOf("0.8"))
.splitTranscriptAtPhraseEnd(false)
.speechDetectorSensitivity(Float.valueOf("0.5"))
.sadModule(Long.valueOf("1"))
.backgroundAudioSuppression(Float.valueOf("0.0"))
.lowLatency(false)
.characterInsertionBias(Float.valueOf("0.0"))
Expand Down Expand Up @@ -522,6 +525,7 @@ public void testCreateJobWOptions() throws Throwable {
assertEquals(
Boolean.valueOf(query.get("split_transcript_at_phrase_end")), Boolean.valueOf(false));
assertEquals(Float.valueOf(query.get("speech_detector_sensitivity")), Float.valueOf("0.5"));
assertEquals(Long.valueOf(query.get("sad_module")), Long.valueOf("1"));
assertEquals(Float.valueOf(query.get("background_audio_suppression")), Float.valueOf("0.0"));
assertEquals(Boolean.valueOf(query.get("low_latency")), Boolean.valueOf(false));
assertEquals(Float.valueOf(query.get("character_insertion_bias")), Float.valueOf("0.0"));
Expand Down
4 changes: 3 additions & 1 deletion ...ch-to-text/src/test/java/com/ibm/watson/speech_to_text/v1/model/CreateJobOptionsTest.java
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@@ -1,5 +1,5 @@
/*
* (C) Copyright IBM Corp. 2020, 2024.
* (C) Copyright IBM Corp. 2020, 2025.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
Expand Down Expand Up @@ -63,6 +63,7 @@ public void testCreateJobOptions() throws Throwable {
.endOfPhraseSilenceTime(Double.valueOf("0.8"))
.splitTranscriptAtPhraseEnd(false)
.speechDetectorSensitivity(Float.valueOf("0.5"))
.sadModule(Long.valueOf("1"))
.backgroundAudioSuppression(Float.valueOf("0.0"))
.lowLatency(false)
.characterInsertionBias(Float.valueOf("0.0"))
Expand Down Expand Up @@ -99,6 +100,7 @@ public void testCreateJobOptions() throws Throwable {
assertEquals(createJobOptionsModel.endOfPhraseSilenceTime(), Double.valueOf("0.8"));
assertEquals(createJobOptionsModel.splitTranscriptAtPhraseEnd(), Boolean.valueOf(false));
assertEquals(createJobOptionsModel.speechDetectorSensitivity(), Float.valueOf("0.5"));
assertEquals(createJobOptionsModel.sadModule(), Long.valueOf("1"));
assertEquals(createJobOptionsModel.backgroundAudioSuppression(), Float.valueOf("0.0"));
assertEquals(createJobOptionsModel.lowLatency(), Boolean.valueOf(false));
assertEquals(createJobOptionsModel.characterInsertionBias(), Float.valueOf("0.0"));
Expand Down
4 changes: 3 additions & 1 deletion ...ch-to-text/src/test/java/com/ibm/watson/speech_to_text/v1/model/RecognizeOptionsTest.java
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@@ -1,5 +1,5 @@
/*
* (C) Copyright IBM Corp. 2020, 2024.
* (C) Copyright IBM Corp. 2020, 2025.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
Expand Down Expand Up @@ -58,6 +58,7 @@ public void testRecognizeOptions() throws Throwable {
.endOfPhraseSilenceTime(Double.valueOf("0.8"))
.splitTranscriptAtPhraseEnd(false)
.speechDetectorSensitivity(Float.valueOf("0.5"))
.sadModule(Long.valueOf("1"))
.backgroundAudioSuppression(Float.valueOf("0.0"))
.lowLatency(false)
.characterInsertionBias(Float.valueOf("0.0"))
Expand Down Expand Up @@ -89,6 +90,7 @@ public void testRecognizeOptions() throws Throwable {
assertEquals(recognizeOptionsModel.endOfPhraseSilenceTime(), Double.valueOf("0.8"));
assertEquals(recognizeOptionsModel.splitTranscriptAtPhraseEnd(), Boolean.valueOf(false));
assertEquals(recognizeOptionsModel.speechDetectorSensitivity(), Float.valueOf("0.5"));
assertEquals(recognizeOptionsModel.sadModule(), Long.valueOf("1"));
assertEquals(recognizeOptionsModel.backgroundAudioSuppression(), Float.valueOf("0.0"));
assertEquals(recognizeOptionsModel.lowLatency(), Boolean.valueOf(false));
assertEquals(recognizeOptionsModel.characterInsertionBias(), Float.valueOf("0.0"));
Expand Down
37 changes: 19 additions & 18 deletions text-to-speech/src/main/java/com/ibm/watson/text_to_speech/v1/TextToSpeech.java
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