SP0256A-AL2 Speech Synthesizer ISA Card for PC Compatible Computers @smbakeryt
SP0256A-AL2 Speech Synthesizer ISA Card for PC Compatible Computers  @smbakeryt
Uploaded June 2017 | Updated September 2026, 3 weeks ago
In this video, I design and build a speech synthesizer ISA card for PC compatible computers. While I could have opted for a parallel port synthesizer or a serial synthesizer, I thought designing an ISA card would be fun. The SP0256A-AL2 is a phonetic speech synthesizer capable of arbitrary vocabulary. I wrote a Turbo Pascal program to speak using the board, and try it out in an Xi 8088 PC-compatible computer. For more electronics videos, see smbaker.com
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SP0256A-AL2 Speech Synthesizer ISA Card for PC Compatible Computers

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