Papyrus
Am i doing something wrong or should jammr offer some kind of input lag setting so the user can correct the timing issues?
There is a latency setting in the audio settings dialog (File | Settings… | Audio). Usually the setting should be between 5-12 milliseconds. Anything larger than 12 milliseconds might be noticable. Which value do you have?
Why are you using Line-In with Loopback instead of a regular Mic In?
If you are using hardware monitoring then it's best to disable that and use jammr's software monitoring (“Play back my audio” in File | Settings… | Audio).
Stefan