Do you know what is the situation behind Lambda math editor and NVDA? One student reported to me that NVDA don't interpret symbols accurately inside Lambda. I remember that there was addon somewhere but can't find something useful now. @Peter Vágner @NV Access
NV Access
in reply to ondrosik • • •According to this issue comment: github.com/nvaccess/nvda/issue… - "Unfortunately the Lambda project is discontinued and the website is offline".
The next comment on the issue offers:
"There is a new scientific editor both for math and chemistry developed by ONCE (the spanish blind association). It is free" with "
More info at:
cti.once.es/noticias/disponibl…
download it from:
cidat.once.es/repos/edico/Edic…
"
The other option is MathCat, built in to 2026.1 (or an add-on for older versions)
app module for Lambda math editor · Issue #2568 · nvaccess/nvda
nvaccessAuto (GitHub)ondrosik
in reply to NV Access • •Peter Vágner
in reply to ondrosik • •@ondrosik @NV Access Also there is Equalize editor that is a web app. It allows linear editing of math in various input modes including braille mode, qwerty mode, home row mode that allows entering braille on a computer keyboard. It works with screen readers to provide speech and braille, it can generate nemeth braille, mathml. For browsing mathml output screen reader support or mathjax in the browser can be used. As input it takes ascii math, latex, and mathml. It looks very robust.
The equalize editor is at lakepinesbraille.com/ee/