Seeed ROC-RK3308-CC Far-field Microphone Array Board

商品說明

ROC-RK3308-CC遠場麥克風陣列板是用於ROC-RK3308-CC的4麥克風擴展板，專為AI和語音應用而設計。

包括6個數字麥克風，12個三色LED，5個鍵，它支持關鍵詞喚醒，迴聲消除和降噪，VAD（語音激活檢測）和聲源定位等，可以顯著提高自動語音識別的準確性和精確度。

ROC-RK3308-CC Far-field Microphone Array Board is a 4 microphone expansion board for ROC-RK3308-CC designed for AI and voice applications.

Including 6 digital microphones, 12three-color LEDs, 5keys, it supports keyword wakeup, echo cancellation and noise reduction, VAD (Voice ActivationDetection) and soundsource location etc., which can significantly improve the accuracy and precision of automatic speechrecognition.