Z21, Zimo and Roco zimo decoder update and sound upload (part 4)

In this part we will looking on Z21 feature, update Zimo and Roco Zimo decoders,
in first half we will update Roco Zimo MX645 sound decoder with new firmware, and in second half we will upload new sound to Zimo MX645R decoder
sorry for my english

[@A2Coriginal]

of course to any Zimo sound decoder what is produced after 2010 you can upload any sound file from Zimo site, or your own sound

[@hovermotion]

intresting vid....

[@slevinshafel9395]

is wath i looking for but you need to accury this info....cause i cant see to much and only lisent its not so bad we nned to look too. any why thank you

[@carpandrei7493]

Besides firmware, can the sound file also be updated/changed via the Z21? Does this also work with z21? The lower end version of Z21?

[@MPT04]

Can I download sound from Zimo decoder and back up it on PC?

[@A2Coriginal]

no it´s impossibile, but if you can do it, i will be happy learn something new :)

[@gabikapetrikova5177]

Are you slovak?