Official Analogue support link: https://www.analogue.co/support/duo/firmware/1.3
Link to related tweet: https://twitter.com/analogue/status/1773726811391709366
- Added low-pass filter to ADPCM channel
- Adjusted audio levels on all channels
- Improvements to composite video palette
- Fixed issues affecting CD stability
- Fixed crashes affecting the following games:
- Doraemon - Nobita no Dorabian Night
- Efera & Jiliora: The Emblem from Darkness
- Far East of Eden Tengai Makyou - Ziria
- Fiend Hunter
- Forgotten Worlds
- It Came From the Desert
- Gate of Thunder + Bonk’s Adventure + Bonk’s Revenge
- ImageFight II: Operation Deepstriker
- Mad Stalker: Full Metal Force
- Riot Zone
- Snatcher CD-ROMantic
- Syd Mead’s Terraforming
- Fixed synchronization for:
- Sherlock Holmes - Consulting Detective
- Sherlock Holmes - Consulting Detective - Volume 2
Is this to clean up the audio and remove unintentional noise?
I don’t have a Duo, but this probably helps? Is it known to have some noise issues?
That’s what I’m wondering