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NO Sound In Cross Mode

Posted: Wed Mar 25, 2020 4:16 pm
by Redraider68
I have an OpenSpot 2 with an Yaesu FT-70DR. Works fine through System Fusion connections. When I switch to DMR, however, (both Homebrew and DMR+) no sound through the radio. The OpenSpot shows voice modulation and the radio lights up. Unfortunately no sound through the radio either through the speaker or a Yaesu headset. Problem does not exist with connecting with Fusion. Any help would be appreciated. Also checking on Fusion sites. Thank you.

KC8MBN

Re: NO Sound In Cross Mode

Posted: Wed Mar 25, 2020 4:34 pm
by HA2NON
Please make sure you use DN mode in your transceiver.

Re: NO Sound In Cross Mode

Posted: Wed Mar 25, 2020 9:01 pm
by Redraider68
I am in DN mode with low power. Thank you.

Re: NO Sound In Cross Mode

Posted: Wed Mar 25, 2020 10:36 pm
by HA2NON
Please make sure the following:

- The openSPOT2 is in C4FM Half Deviation modem mode (FT70 only supports half deviation mode)
- The openSPOT2's TX power is set to 100%
- You've ran C4FM Half Deviation AutoCal

Test the connection between the transceiver and the OS2 using the OS2's built-in local echo service (http://manuals.sharkrf.com/openspot2/en ... calls.html)

Do you hear yourself back correctly?