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Speech with an SP0256-AL2
On my 65265 MCU build, I was curious what it would take to get basic speech capabilities. As I researched this, having the 65265 directly generate speech did not seem like the right approach, primarily due to the CPU-intensive nature of speech synthesis. Rather, a dedicated speech synthesis chip was likely a better approach. Doing a cursory search, I found these as potential options: General Instrument / Microchip SP0256 Family (SP0256‑AL2) Texas Instruments LPC Speech Chips
rehsd
Feb 152 min read


Working with AY-3-8910, YM2149 Programmable Sound Generators
Sample code at x86/Audio/20230308 at main · rehsd/x86 (github.com).
rehsd
Mar 9, 20231 min read


Sound Card for my 286 System
For my sound card, I plan to leverage previous work that I did for my 65816 system build. I will refactor the sound card to support my...
rehsd
Feb 17, 20231 min read


65816 Sound Card Substantially Complete!
My sound card is now substantially complete, and I can continue working on system assembly code to better utilize it. I have the sound...
rehsd
May 30, 20221 min read
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