As for the Freickert-software... it implies for correct function in azimuth-adjustment mode, that both coils of a given cartridge do have 100% identical output.
If this is not the case - which you can count on in 99,99999 % of all cartridges - it will help you little to adjust azimuth. As it compares output of both channels to give identical readings.
You need to know the exact output of each coil before using this tool.
Hard to get......
Sorry folks - azimuth-adjustment in real world conditions has to be (and can only be ..) done by the one single instrument most audiophiles seems do trust the very least.
The ear........
If this is not the case - which you can count on in 99,99999 % of all cartridges - it will help you little to adjust azimuth. As it compares output of both channels to give identical readings.
You need to know the exact output of each coil before using this tool.
Hard to get......
Sorry folks - azimuth-adjustment in real world conditions has to be (and can only be ..) done by the one single instrument most audiophiles seems do trust the very least.
The ear........