Choosing an AI voice: a new comparison separates errors from impressions
Open TTS Leaderboard helps compare speech synthesis. A low error rate does not automatically mean a pleasant voice or good Czech pronunciation.
NEUDYNE / SIGNAL
News from science and engineering, artificial intelligence, biology and nanotechnology. Also audio, video, HiFi and stage equipment — with original sources and a clear distinction between promises and verified results.
How we use sourcesOpen TTS Leaderboard helps compare speech synthesis. A low error rate does not automatically mean a pleasant voice or good Czech pronunciation.
System Auralization beta in ArrayCalc turns a proposed system into a spatial listening preview. It models direct sound, not the entire reverberant venue.
The EAH-A1000 uses a 40 mm driver with magnetic fluid. Its construction is interesting, but listening and measurements must establish sound quality.
NEUDYNE / EDITORIAL
We publish original editorial summaries and commentary, not full translations of third-party articles. We always link to the original and credit the author or publisher. Full translations are published only under licence or where expressly permitted.
Every article links to the original work. We distinguish experimental findings, author claims and our own outlook on practical applications.
Read in Czech, English, German or Italian. Discussions are shared across languages.