Do not attempt to run v3.1 on hardware older than 2022. The Spike2 Encoder requires specific tensor accelerators (NPUs) to achieve real-time latency.
Think of the module like a sports team. While you have 80 total "players" (stored commands), only 7 can be "on the field" (active in the recognizer) at once.
The user speaks a designated command into the microphone.
Ensure your audio input interface is mapped correctly within your application configurations. Initialize the V3.1 core instance and set the confidence threshold (recommended default: 0.75 ).
Offers up to 99% recognition accuracy under ideal, low-noise conditions.
: Can be trained to recognize any sound or voice, making it highly versatile for different users and languages.
：如果您正在构建实时语音对话智能体，请关注谷歌 Gemini 3.1 Flash Live的模式。它 不再是简单调用三个独立的ASR-NLU-TTS模型 ，而是在设计系统架构时，将一个完整的推理流程交给一个 原生多模态大模型 。这将大幅简化代码逻辑和流程管理。
She tried again, this time whispering: “Elena. Vasquez.”
Provide a
Support for larger, more nuanced command libraries, often allowing for more than the 7 active commands found in earlier V3 iterations. How Voice Recognition v3.1 Works
: Reviewers frequently note that recognition can be inconsistent. It may require 3–4 attempts to recognize a command if the environment or speaker's distance from the mic changes. Environment-Locked
