# Futureboard x KOI 8: Voice

### Voice Recognition Blocks

![](https://686851495-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7Bv9xBdKh3R9w6Vp7asd%2Fuploads%2FjHQbF8QWongwiFGiFVsi%2Faudioblocks.png?alt=media\&token=56c92c3b-4c3d-4175-91ce-6313ccee9a10)

### Sample Program 1: Record and Play

<figure><img src="https://686851495-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7Bv9xBdKh3R9w6Vp7asd%2Fuploads%2FwYnucb8l5wSdybFy6y0W%2Fimage.png?alt=media&#x26;token=f37e0f45-b0de-47e5-adb6-fff1a0004645" alt=""><figcaption></figcaption></figure>

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### Sample Program 2: Voice Train

```
Maximum 10 keywords.
Must calibrate noise level before using.
```

<figure><img src="https://686851495-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7Bv9xBdKh3R9w6Vp7asd%2Fuploads%2FukX5r7RCg3ahNYob0zqJ%2Fimage.png?alt=media&#x26;token=e48964c1-f0d8-4099-a971-b6eec1eeb604" alt=""><figcaption></figcaption></figure>

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### Sample Program 3: Run Voice Recognition

```
Maximum 10 keywords.
Must calibrate noise level before using.
```

<figure><img src="https://686851495-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7Bv9xBdKh3R9w6Vp7asd%2Fuploads%2FoWp3gPUHqvNKIRxEb2TZ%2Fimage.png?alt=media&#x26;token=3d7c2529-6720-4876-bce3-5717565b877a" alt=""><figcaption></figcaption></figure>

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