8. The device according to claim 7, wherein said means for controlling said voice synthesizer means comprises repeat means for repeatedly activating the voice synthesizer means to cause repeated generation of the individual audible pronunciation of the first one of the input first words and the second one of the input first words.
7. The device according to claim 1, further comprising: means for controlling the voice synthesizer means to selectively individually pronounce the first one of the input first words has the second one of the input first words; whereby the first one and the second one of the input first words may be audibly compared with each other.