Group Buy / EOI new generation DNS head units (RNS-510 alternative)

**Goobz** · 19-12-2013, 08:07 AM

I can confirm my rear speakers no longer work as well. Also the SD/Nav memory leak issue remains too.

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**xxcynicxx** · 19-12-2013, 08:09 AM

Only after flashing. Have not been able to get rear sound since flashing this morning.

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**Goobz** · 19-12-2013, 08:20 AM

Originally Posted by xxcynicxx

Only after flashing. Have not been able to get rear sound since flashing this morning.

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Same here...

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**kwalsh24** · 19-12-2013, 08:26 AM

Originally Posted by DkN

Is this before flashing the update? It may be related to the resistor causing the white screen issue.

This was after this current flash

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**Fdandy** · 19-12-2013, 09:32 AM

One thing I noticed for the first time after a successful flash (both mcu and mpu) is I noticed a quick whitescreen with coloured lines before the welcome to vw screen.

It didn't freeze, but never saw that on boot up on last firmware.

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**moda** · 19-12-2013, 04:05 PM

Yep, just noticed, no sound out of the rear speakers. lol.

Also, it was 38 degrees today and my car sat out in the sun, works fine.

**DkN** · 19-12-2013, 07:22 PM

Originally Posted by moda

Yep, just noticed, no sound out of the rear speakers. lol.

Also, it was 38 degrees today and my car sat out in the sun, works fine.

Yup the rear speakers thing was a software oversight - just got an apology from Audiosources and an updated MPU:

https://dl.dropboxusercontent.com/u/...S.20131218.rar

There is only the MPU file (and some Chinese instructions that you can ignore) in there, just replace the MPU in the firmware zip I provided with this one. You will need to do the BSP flash along with the MPU i.e. insert card into GPS slot then turn on the unit. No need to update your MCU.

Regarding normalising the volumes, this wouldn't really work because BT and DVD at max volume is a fair bit quieter than SD / radio at max volume - it's to do with the volume capabilities of the individual hardware modules and I think having separate volumes is really the only viable way to deal with it.

**cpkk** · 19-12-2013, 07:24 PM

Thanks for the update Sandy. Could you confirm whether the updated MPU fixes the rear speaker issue if I were to flash along with the latest firmware update?

**moda** · 19-12-2013, 07:38 PM

Originally Posted by DkN

Yup the rear speakers thing was a software oversight - just got an apology from Audiosources and an updated MPU:

https://dl.dropboxusercontent.com/u/...S.20131218.rar

There is only the MPU file (and some Chinese instructions that you can ignore) in there, just replace the MPU in the firmware zip I provided with this one. You will need to do the BSP flash along with the MPU i.e. insert card into GPS slot then turn on the unit. No need to update your MCU.

Regarding normalising the volumes, this wouldn't really work because BT and DVD at max volume is a fair bit quieter than SD / radio at max volume - it's to do with the volume capabilities of the individual hardware modules and I think having separate volumes is really the only viable way to deal with it.

Awesome, just updated and rear speakers work again

Nice response time by you and AS

Fair enough re the volumes. It'll just be something we'll have to learn to live with.

**wanxu** · 19-12-2013, 09:07 PM

Well I had a radio that has an option with "relative volumes" where I could set radio volume louder than cd, for example, so at the end they were sounding at the same level, if they weren't by default, like it seems to be here.