[Voice Space Case Study] Nagano Prefectural Assembly introduces Voice Space for internal broadcasting
Stand Technologies Inc. announced that the Nagano Prefectural Assembly has implemented its AI voice service, 'Voice Space', for internal broadcasting. It features detailed intonation adjustments, effectively reducing the workload and psychological burden on staff.
📋 Article Processing Timeline
- 📰 Published: April 1, 2026 at 00:00
- 🔍 Collected: April 1, 2026 at 01:06 (1h 6m after Published)
- 🤖 AI Analyzed: April 22, 2026 at 05:43 (508h 36m after Collected)
Stand Technologies Inc. (Headquarters: Shibuya-ku, Tokyo, Co-CEOs: Shingo Kawai, Ayataro Nakagawa) is pleased to announce that the Nagano Prefectural Assembly has introduced our AI voice service, Voice Space, for the purpose of internal broadcasting during plenary sessions and committee meetings.
Service URL: https://voicespace.ai/
## Overview of Nagano Prefectural Assembly
Industry: Public Service (Local Assembly)
Number of Employees: 97 (56 assembly members, 41 secretariat staff)
Use Case: Internal Broadcasting
Prefecture: Nagano Prefecture
Main Features Used: Text-to-Speech
## Customer Feedback on Voice Space
### Q1. What challenges led you to consider introducing Voice Space?
We conduct internal broadcasts during plenary sessions and committee meetings. At those times, the staff in charge had to dedicate themselves entirely to broadcasting duties, spending a lot of time preparing reading scripts in advance and standing by before the broadcast time. Additionally, as broadcasts must be made at precise times, there was a heavy time and mental burden on the staff. They faced the risk of forgetting to broadcast while juggling other tasks and the pressure of not being able to make mistakes such as misreading.
### Q2. As you evaluated Voice Space, what were the deciding factors compared to other options?
The deciding factors were the large number of voice samples available, allowing us to choose a voice quality suitable for assembly broadcasts, and the ability to adjust intonation word by word. This enables relatively accurate pronunciation even for assembly broadcast content that includes many terms not used in everyday life.
### Q3. After actually using Voice Space, what did you feel was 'good' or 'convenient'?
As mentioned above, we found the abundance of voice samples and the intonation adjustment feature to be convenient.
We are using a voice model with a calm tone that suits assembly broadcasts.
## About Voice Space
Voice Space is a service featuring 'Text-to-Speech' and 'Voice Change' functions using cutting-edge AI technology...
Service URL: https://voicespace.ai/
## Overview of Nagano Prefectural Assembly
Industry: Public Service (Local Assembly)
Number of Employees: 97 (56 assembly members, 41 secretariat staff)
Use Case: Internal Broadcasting
Prefecture: Nagano Prefecture
Main Features Used: Text-to-Speech
## Customer Feedback on Voice Space
### Q1. What challenges led you to consider introducing Voice Space?
We conduct internal broadcasts during plenary sessions and committee meetings. At those times, the staff in charge had to dedicate themselves entirely to broadcasting duties, spending a lot of time preparing reading scripts in advance and standing by before the broadcast time. Additionally, as broadcasts must be made at precise times, there was a heavy time and mental burden on the staff. They faced the risk of forgetting to broadcast while juggling other tasks and the pressure of not being able to make mistakes such as misreading.
### Q2. As you evaluated Voice Space, what were the deciding factors compared to other options?
The deciding factors were the large number of voice samples available, allowing us to choose a voice quality suitable for assembly broadcasts, and the ability to adjust intonation word by word. This enables relatively accurate pronunciation even for assembly broadcast content that includes many terms not used in everyday life.
### Q3. After actually using Voice Space, what did you feel was 'good' or 'convenient'?
As mentioned above, we found the abundance of voice samples and the intonation adjustment feature to be convenient.
We are using a voice model with a calm tone that suits assembly broadcasts.
## About Voice Space
Voice Space is a service featuring 'Text-to-Speech' and 'Voice Change' functions using cutting-edge AI technology...