You can reset Ableton:
1. Close Live;
2. In Windows Explorer, open the hidden Users[username]\AppData\Roaming\Ableton\Live x.x.x\Preferences\ folder (where x.x.x is the installed version of Live);
3. Delete the Preferences.cfg files, the Undo folder (in Live 9 the Undo.cfg file) and...
This tape recorder records and plays back 2 tracks (if you want a good sound, don't save the tape by creating 4 roads). This unit creates a quality studio recording even at 9th speed.