A lower pitch will be heard with slower playback, while a higher pitch will be heard with faster playback. This pitch change can be extremely irritating. A manual in print and on cassette plus a braille quickstart sheet Speech Expressor Compatibility Compatible with any sound source having variable speed control. This can be bypassed so that the older Handi II will work with the Speech Expressor. The current Handi II has Digital Pitch Control already built in.
Customers supply their own converter that is compatible with their country's electrical system.
Prices subject to change without notice. Trademarks are of their respective companies.