[Flexradio] PSK vCOM VAC MixW

[Robert Grambau]

I have installed vCOM, bought, installed and enabled the VAC, set up MixW and successfully sent CW through the SDR software with the MixW console.   However, MixW doesn't sent PSK properly.  It receives PSK just fine through the VAC - a nice waterfall, etc.  But on transmit, my signal is pulsing (briefly dropping the signal about once per second) as though the PTT is not being held active.  I don't suspect the VAC audio stream because it is running smoothly to MixW in the receive mode.  But something is preventing a continuous smooth transmission of the PSK warble.   Has anyone else seen this effect/problem?   I followed Frank's tutorial/setup blurb.  Phil didn't think it had to do with vCOM.   Is anyone using MixW, VAC, vCOM to successfully send PSK?   Rob K2UP