Listen to the sound clip 4. 5. 6. from Speak and Spell 1978 TTS Computer AI Voice: 4. 5. 6. 4. 5. 6. This sound is from Speak and Spell 1978 TTS Computer AI Voice Type your text and hear it in the voice of a vintage Speak & Spell from 1978 by pianino. Go to the full soundboardwith more sound clips Search