NTi Audio Evokes 10th Birthday of STIPA Speech Intelligibility Measurements

As the Speech Transmission Index for Public Address Systems (STIPA) now enters its second decade, NTi Audio reflects on the early years and how the process evolved through active interaction with international standards committees. Meanwhile, NTi Audio has released the Wave File Converter, a free PC software that allows creating custom files for playback through NTi Audio signal generators.