Topics tagged with zx4 1970-01-01T00:00:00Z 1 1 0 0 0 0 1455722 How do I use the ZX2 / ZX4 talkover function? 2010-08-26T05:41:59Z 2010-08-26T05:41:41Z Phonic FAQ phonic_faq I don't understand how this works. When I plug my microphone in, there's no sound. So how do I use the talkover? question 1 1 1 create talkover, zx2, zx4