Thread: GUpdateMod v1.02+ RGN Voice Editor up to v2.02 for Garmin(replace WAV sounds from GUPDATE.GCD)

Hi kz81,

I do not think it will be complicated, but we may have to try a couple things.

The RGN file is a firmware region file. It should be fairly big (around 15 MB and more). The equivalent GCD file is normally named GUPDATE.GCD and it should be on your GPS unless you deleted it. It should be about the same size as the RGN. Sometimes, the GCD will appear after a firmware update unless your GPS uses only RGN file in which case you need to download it from Garmin.

The working Austrian voices are encrypted non-TTS voices. It makes a huge difference. This is why those voices work on your GPS. As for the TTS voices, it is a bit different. The first thing I need to see is the firmware file to see which voices are supported. Then, I'll see why my RGNVoiceEditor is not working. It may need to be updated since my RGN_Tool.

As for the GCD, you can post a link here (I guess) or send a link by PM. The file will be too big for emails.

Turbo

Hi Turbo,

there is definitely no such file on my device, neither gcd nor rgn. And the only things I changed were language settings/files and voices. So seems like JP devices do not have this file. They are shipped by a Japanese company named iinetto. Maybe they have made some changes there?
Anyway, do you have any idea how I should proceed to find the file where JP firmware is stored?

Regds & thank you

karl