Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Hacker News 50 @hn50@social.lansky.name

2/9/2026, 11:25:06 AM

Public

Custom Firmware for the MZ-RH1 – Ready for Testing

Link: https://sir68k.re/posts/rh1-firmware-available/
Discussion: https://news.ycombinator.com/item?id=46885841

Custom Firmware for the MZ-RH1 - Ready for Testing!

A while ago I wrote about my early experiments with modifying the firmware of the Sony MZ-RH1, mainly driven by one long-standing annoyance: not being able to see track titles on the unit itself during playback. That post demonstrated a proof-of-concept, which was not ready for release. This time, things are a bit more serious. I’ve now completed the first public release of custom firmware for the MZ-RH1!

sir68k.re · Sir68k.re

If you have a fediverse account, you can quote this note from your own instance. Search https://social.lansky.name/users/hn50/statuses/116040420987856213 on your instance and quote it. (Note that quoting is not supported in Mastodon.)