ssi263-speech
The SSI-263 speech chip, emulated, with the original firmware of the Speak-Out, Braille Lite, Accent-mini and Accent SA driving it. NVDA add-ons.
Details
- External ID
- 1388151882
- Source
- GITHUB
- Company
- —
- Product
- ssi263-speech
- Website domain
- github.com
- Launched
- Sept. 25, 2026
- Cohort
- —
- Upvotes
- 13
- Upvotes percentile
- 0.4260184473481937
- Tags
- —
- Fetched at
- Sept. 29, 2026, 1:02 a.m.
- Updated at
- Sept. 29, 2026, 1:02 a.m.
Enrichment
- Theme
- voice dictation and control tools
- Vertical
- Healthcare
- Function
- Dev tools
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- speech chip emulator for nvda screen readers
- Manually corrected
- False
Could you build this?
No Emulating a physical SSI-263 speech chip and running proprietary disassembled vintage microcontroller firmware requires deep hardware reverse engineering and DSP audio synthesis expertise.
What it would actually take: A functional emulator requires cycle-accurate or register-accurate simulation of the Silicon Systems SSI-263 phoneme chip, including digital formant filter modeling written in C or C++. It also requires disassembling and emulating the target microcontrollers (such as 68HC11 or 6502) found in legacy assistive devices like Braille Lite. Finally, it requires specialized integration with the NVDA screen reader driver architecture using low-latency audio pipelines.
Competitors
Other products that read as similar to this one — 111 launches clear the similarity bar, closest 8 shown.
Attention rank: #62 of 112 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 323 days after the earliest competitor.
- Gemini 3.8 text-to-speech models · ph · 2026-09-24 · 98 upvotes · similarity 0.41
- Blurt · ph · 2026-09-22 · 78 upvotes · similarity 0.41
- techo5-dot · github · 2026-09-16 · 61 upvotes · similarity 0.39
- Lightning V3 · ph · 2026-04-02 · 321 upvotes · similarity 0.39
- ms-sam-mike-mary-decomp · github · 2026-09-18 · 11 upvotes · similarity 0.39
- TapTalk · ph · 2026-09-07 · 3 upvotes · similarity 0.38
- Coii VoiceInput · ph · 2026-09-20 · 2 upvotes · similarity 0.38
- EdgeSpeech, on-device speech-to-speech for React Native · hn · 2026-07-09 · 5 upvotes · similarity 0.37
Other launches for this product
- No other launches for this product.
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