TASCAM US-1200

I bought this unit a couple of weeks ago and have some problems with it. Maybe someone can help.


Im using Tascam US-1200 with Sonar LE 8.5 and have problem with it in Multritrack mode.When i choose Multitrack mode in mixer mode, the signal that i want record disappears and nothing goes to Sonar. I put mode back to Stereo Mix mode and all works fine, signal goes forward to daw and i can record. I tried change output modes too but nothing works. Is there something other settings somewhere to try?

Second problem; I'm trying to do the following: I want record guitar through interface with Sonar.I use headphones while record and i want hear my playing at same time in recording session and hear it with playback wich comes from Sonars masteroutput to my headphones. I've already recorded before other tracks (drums, bass, synths etc) and now i want add rest of instruments in project.

Is this possibly do this way, do I make something wrong? I tried same thing in Sonar, i put input echo button on but the is so much latency so i cannot record anything with it. I set masterbus output to Tascam 1200 speakers, so i can hear whole song from headphones. Is this wrong way?

I've done all the settings which were told in Manual. In Sonars audio options page, there is four driver modes: MME, ASIO, WDM, WASABI. Only MME works with me.