Tts Voiceware Korean Yumi Voice Sapi5 Vw37 ((link)) — Neospeech

This guide provides instructions for installing and using the NeoSpeech VoiceWare Korean Yumi Voice (SAPI5, VW37).

Customization: Supports adjustable volume and speaking rates through the host application . Installation & Use

Conclusion

1. Zero Latency / Offline Operation

Cloud TTS requires round-trip network travel. If you are generating thousands of lines of dialogue for a game mod or a corporate IVR system, waiting 200ms per line adds hours. Yumi runs locally at hard drive speed. It is instant.

The Technical Setup: How to Install Yumi (VW37)

Disclaimer: NeoSpeech no longer actively sells individual VoiceWare voices to consumers as they focus on enterprise. However, legacy copies exist via resellers or bundled software. Neospeech Tts Voiceware Korean Yumi Voice Sapi5 Vw37

NextUp TextAloud: A popular desktop application that uses SAPI 5 voices to convert documents and emails into audio.

using System.Speech.Synthesis;
var synth = new SpeechSynthesizer();
synth.SelectVoice("Yumi"); // or full token name as listed
synth.Rate = 0; synth.Volume = 100;
synth.SetOutputToWaveFile("output.wav");
synth.Speak("안녕하세요. 테스트 음성입니다.");
synth.SetOutputToDefaultAudioDevice();

2. Voice Profile: “Yumi”

| Attribute | Details | |-----------|---------| | Voice Name | Yumi (유미) | | Language | Korean (Standard Seoul dialect) | | Gender | Female | | Age range | Young adult (20s–30s) | | Style | Friendly, warm, clear, neutral-to-bright emotion | | Intended use | eLearning, IVR, navigation, assistive tech, game dubbing | This guide provides instructions for installing and using

2. System Requirements

While this software is older (circa late 2000s/early 2010s), it is remarkably stable on modern systems.