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Update firmware for SMSL SU-1

Herve78

New Member
Joined
Mar 9, 2025
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Hello,
I have a SU-1 DAC, really good. I try to update with the firmware [SU-X MCU V2.1](https://www.smsl-audio.com/.../undef.../SMSLSUXMCUFWV201.zip), but I can't do it. No problem with Zadig, but after the "load.bat" file does not work. Can you help me? Thank you very much.
 
To state the obvious: SU-X ≠ SU-1


SMSL have yet to release a firmware update for the SU-1.
 
Thank you for your reply. I have installed the driver. I would like to install the firmware update.
 
Thank you for your reply. I have installed the driver. I would like to install the firmware update.
As I said above, there is no firmware update for the SU-1.
 
Sorry for my mistake. Thank you very much for your information. English is not my native language...
 
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