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TOPIC: U-DIO8 Firmware

U-DIO8 Firmware 1 month 6 hours ago #38522

  • uli.brueggemann
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I have a U-DIO8 upgraded with latest driver V4.47.0

The Control Panel looks different to the panel described in the manual. There is no firmware upgrade in the panel.
The driver is accompanied by the firmware upgrade tool miniDSPUAC2Dfu.exe
It shows the information
Product: USBStreamer
VID/PID: 0x2752/0x0016
Current Firmware: v6.B3

Now I can browse for a newer firmware. Here the problem starts. The driver package contains a lot of bin files

Which bin belongs to the U-DIO8? The manual is not helpful and the readme.txt is not helpful.

BTW I'm trying to upgrade because I run with 88200 Hz for playback/recording but it seems there is a brickwall filter active at 22050 Hz.

Best regards
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U-DIO8 Firmware 3 weeks 3 days ago #38586

  • devteam
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@ Uli

We actually haven't released any new firmware for the UDIO-8 as we're not aware of any issues and the current firmware loaded at factory is the right one used for all our customers.

Your issue is maybe that you're using something else than our ASIO drivers? maybe using the WDM drivers that aren't configured for 192k?

Just a wild thought.. more details/screenshots would help here.

MiniDSP, building a DIY DSP community one board at a time.
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U-DIO8 Firmware 3 weeks 3 days ago #38610

  • pos
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Is the UDIO8 firmware different than the USBstreamer "I2S/toslink" one?
I see 10 in/out channels in alsa with my UDIO8, although when I tried the toslink output it did not seem to work.

In any case, if the UDIO8 requires a specific firmware it would be good to be able to download it.
That way UDIO8 users would be able to try the USBstreamer with other firmware (outside of the UDIO8) and revert to the normal configuration. I know I would!
Could you please provide it in the download section?
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