Limitations in Japanese

>Audio system

Introduction

ALAudio Player

ALTextToSpeech

Architecture overview

Saving and loading voice preferences

Troubleshooting

ALSpeechRecognition

Limitations in Japanese

ALAudioDevice

Tutorial: Accessing sound data of NAO's microphones

Tutorial: Sending sound to the loudspeakers

ALSoundDetection

ALAudioSourceLocalization

Limitations in Japanese

Our ASR engine for Japanese is specific and works differently:

It recognizes only single words and not phrases.
It recognizes about 20000 predefined words. The list of the words can be found here. If you need to add extra words, please contact us via the forum to have more information.
It does not support the "loadVocabulary()" function.

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