Hello - I am starting a rather large project of digitising cassettes of rare (i.e. 'lost') off-air recordings of Beeb programmes. I need the very best quality digitisations. I have just purchased a second-hand but in good condition DR 10 machine, with pressure pad lift-away. I now need to learn the finer arts of azimuth adjustment and calibration ec. However it didn't come with any User Manuals. I have searched the web and there are no English versions around. Please can someone tell me how or where to obtain one. Thank you - Chris B.