Dave,
After a long absence from ATC-Chatter, I decided to give it another try. I didn't hear anything until I followed the suggestion of another user to turn off the Pause Between File Playback. Then if I turned off Play Chatter and then turned it on again, I suddenly had my voices. They mute when I am talking to P2A, but then come back on. I would really like the Pause because so much chatter is overwhelming. My root folder is blank which also helped get things working again. Any secrets to getting Pause working???
BTW, I have two batch files. One copies US Voices to the P2A/Sounds/ATC_Chatter/controllers folder and the other copies Europe voices. That works. I run the appropriate batch file before flying.