Intelligent Speech Interaction:Manage projects

Prerequisites

Activate the Intelligent Speech Interaction service before creating a project. For details, see Step 3: Activate the service.

Create a project

1. Sign in to the Intelligent Speech Interaction console.

2. In the left navigation pane, click All Projects.

3. On the My All Projects page, click Create Project.

4. In the Create Project dialog box, enter a Project Name, select a Project Type, and optionally add a Project Scenario Description.

   Available project types: speech recognition + text-to-speech+ speech analysis, speech recognition only, text-to-speech only, and on-device solution.

   The project type only simplifies console configuration and does not restrict API functionality. For example, selecting "speech recognition only" does not prevent you from calling the TTS service through the API.

5. After the project is created, find the project and its appkey on the My All Projects page.

Configure a project

Speech recognition

These steps apply when Project Type is set to speech recognition only or speech recognition + text-to-speech + speech analysis.

1. Click Project Function Configuration to the right of the target project.

2. In the speech recognition (ASR) section, select a base model or a self-learning model.

   • Click Modify Configuration, select a base model for your use case, test it online, and click Confirm to Use.

   • If no base model meets your needs, set hotwords or create a custom model. For details, see Language Model Customization and Hotword.

     On the project function configuration page, in the Self-learning section, select existing name hotwords, location hotwords, business-specific hotwords, and language models from the dropdown lists. Then click Apply for the changes to take effect.

Text-to-speech

These steps apply when Project Type is set to text-to-speech only or speech recognition + text-to-speech + speech analysis.

In the text-to-speech (TTS) module, select a text-to-speech model and configure basic parameters such as speech rate, pitch, and volume. Console configurations are bound to the project's appkey when published. If your application does not specify these parameters in the API call, the console defaults apply.

1. Click Project Function Configuration to the right of the target project.

2. In the text-to-speech (TTS) section, click Modify Configuration.

3. Select a voice, then configure speech rate, pitch, and volume in the Basic Parameters section.

   On the text-to-speech only configuration page, select a voice (for example, Zhiyuan) from a voice category on the left (for example, General). In Basic Parameters, set the speech rate, pitch, volume, sample rate, and format.

4. In the Test module on the right, preview the audio.

5. Click Confirm to Use. The configuration takes effect immediately.

Edit a project

Click Edit to the right of the target project to update its name or scenario description.

Delete a project

Click Delete to the right of the target project to remove it.