2025-01-06 10:04:35 +08:00
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{ Copyright (c) 2025 Xiaomi Corporation }
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program matcha_zh;
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{
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This file shows how to use the text to speech API of sherpa-onnx
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with MatchaTTS models.
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It generates speech from text and saves it to a wave file.
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If you want to play it while it is generating, please see
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./matcha-zh-playback.pas
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}
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{$mode objfpc}
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uses
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SysUtils,
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sherpa_onnx;
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function GetOfflineTts: TSherpaOnnxOfflineTts;
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var
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Config: TSherpaOnnxOfflineTtsConfig;
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begin
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Config.Model.Matcha.AcousticModel := './matcha-icefall-zh-baker/model-steps-3.onnx';
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2025-03-17 17:05:15 +08:00
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Config.Model.Matcha.Vocoder := './vocos-22khz-univ.onnx';
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2025-01-06 10:04:35 +08:00
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Config.Model.Matcha.Lexicon := './matcha-icefall-zh-baker/lexicon.txt';
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Config.Model.Matcha.Tokens := './matcha-icefall-zh-baker/tokens.txt';
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Config.Model.Matcha.DictDir := './matcha-icefall-zh-baker/dict';
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Config.Model.NumThreads := 1;
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Config.Model.Debug := False;
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Config.RuleFsts := './matcha-icefall-zh-baker/phone.fst,./matcha-icefall-zh-baker/date.fst,./matcha-icefall-zh-baker/number.fst';
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Config.MaxNumSentences := 1;
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Result := TSherpaOnnxOfflineTts.Create(Config);
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end;
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var
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Tts: TSherpaOnnxOfflineTts;
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Audio: TSherpaOnnxGeneratedAudio;
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Text: AnsiString;
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Speed: Single = 1.0; {Use a larger value to speak faster}
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SpeakerId: Integer = 0;
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begin
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Tts := GetOfflineTts;
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WriteLn('There are ', Tts.GetNumSpeakers, ' speakers');
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Text := '某某银行的副行长和一些行政领导表示，他们去过长江和长白山; 经济不断增长。2024年12月31号，拨打110或者18920240511。123456块钱。';
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Audio := Tts.Generate(Text, SpeakerId, Speed);
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SherpaOnnxWriteWave('./matcha-zh.wav', Audio.Samples, Audio.SampleRate);
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WriteLn('Saved to ./matcha-zh.wav');
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FreeAndNil(Tts);
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end.
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