WallyReference

The only tool that allows simple, quick and repeatable confirmation that the top surface of your cartridge is perfectly level in BOTH horizontal axes – front/back (SRA) & left/right (azimuth)
Displays the effect on Stylus Rake Angle (SRA) by adjustments to azimuth and vice versa
Once you find your ideal azimuth, WallyReference will allow you to re-adjust SRA so that it remains unaffected by the change to azimuth
An essential tool for finding the ideal SRA for your specific cartridge
Quickly and easily move your cartridge to other tonearms with the same ideal SRA and azimuth angles
Includes personalized support from WAM Engineering
 
WallyReference FAQs HERE
 
Must select WallyReference that will work with your tonearm:
 
INDIRECT AZIMUTH (Type I)
Choose Indirect Azimuth WallyReference if your tonearm has its azimuth adjustment mechanism at the pivot area or on the armwand of the tonearm.
 
TRUE AZIMUTH (Type II)
Choose True Azimuth WallyReference if your tonearm has its azimuth adjustment mechanism at the headshell - or if your tonearm has no azimuth adjustment at all.
 
COMBO - BOTH INDIRECT AND TRUE AZIMUTH
Select both if you have multiple arm types or desire the greatest flexibility.
 
WallyReference main page HERE