SewedCodeMode
I am experiencing what I think is extreme lag.
I have windows 7 and I use WASAPI driver for my microphone (it is a simple headset not a professional microphone. There are other drivers (WDM-KS for example) but they are not working with my internal sound card, I don't know why. So WASAPI driver is the only driver that shows microphone as an input device when I select audio in the menu. At the end of the form there is a latency setting. For me only 1.45 is without lag. To send the signal you must press send button from the bottom of the window. Please notice that it is better to use phones for not to send feedback to the server. Also close all other programs that can use sound card…
SewedCodeMode
I type in the chat field and my messages either don't go through or it takes them more than a few moments to do so.
Chat is in real time but internet connection must be broadband. Sometimes chat is not instant… may be it was a crowded evening. Chatting with others is very useful to get info for settings. So try to reach a good wired or wireless signal (near the modem or from a strong hotspot)
I am not an experienced user but I recommend to try to set jammr app on another computer too to see what happens or to try to join with an usb sound card if possible. This one with a higher class mic should bypass laptop sound card which could be better.
As a recorder player (seldom on line because Cmin is to difficult on recorder) I was very interested to record my songs on computer and jammr is a good solution for musical memories.