Overview

Framework : DT_AVSpeechSynthesizer.framework

DT_AVSpeechSynthesizer は、iOSの標準TTS(AVSpeechSynthesizer)を継承し、DTalkerTtsを使用できるようにしたクラスで、AV_SpeechSynthesizer の機能がそのまま使用できます。

標準のＴＴＳを使用する場合

DT_AVSpeechSynthesizer *synth = [[DT_AVSpeechSynthesizer alloc] init];
AVSpeechUtterance *utterance = [AVSpeechUtterance speechUtteranceWithString:text];
AVSpeechSynthesisVoice *jVoice = [AVSpeechSynthesisVoice voiceWithLanguage:@"ja-JP"];
utterance.voice = jVoice;
[synth speakUtterance:utterance];

DTalkerTtsを使用する場合

DT_AVSpeechSynthesizer *synth = [[DT_AVSpeechSynthesizer alloc] init];
AVSpeechUtterance *utterance = [AVSpeechUtterance speechUtteranceWithString:text];
utterance.voice = nil;
[synth speakUtterance:utterance];

「けいこ」を指定してDTalkerTtsの機能を使う

DT_AVSpeechSynthesizer *synth = [[DT_AVSpeechSynthesizer alloc] initWithDict:VOICENAME_HANAKO];
AVSpeechUtterance *utterance = [AVSpeechUtterance speechUtteranceWithString:@"こんにちは"];
utterance.voice = nil;
[synth speakUtterance:utterance];
[synth.dtalker sing:@"T120,O4,A2 とお,A4 りゃん,G4 せ,A4 とお,A8 りゃ,G8 ん,E2 せ"];