API Reference

Sympariyac
API Documentation

Integrate DTMF tone detection and decoding into your Blackfin or SHARC processor. All endpoints use JSON and support real-time audio processing.

Request

POST

/api/decode-dtmf

Decode DTMF Audio

{
"audioBuffer": "base64_encoded_audio",
"sampleRate": 8000,
"duration": 2048,
"threshold": -40,
}

💡 Tip: Audio samples should be 8 kHz PCM format. All responses include confidence metrics for tone detection accuracy.

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