[quote name='Vibrating G String' post='965192' date='Sep 23 2010, 03:19 AM']So there are no non voiced pickups and ceramic magnets are brighter? How does the composition of the material holding the magnetic field influence the frequency response?
Alembics peaks are below audible bass tones? Where are these peaks? Do you know Alembic used to advertise all their tone was the voicing of the pickups and wood was irrelevant?[/quote]
Just like speakers, the magnet material isn't the bit changing the tone. Ceramics are brighter (if they are) because the stronger magnet needs less windings for the same output, less windings is brighter, I think because there is a capacitance to long lengths of wire that rolls off some treble. Alembic pickups are very low output, as they have very few windings, and are correspondingly not very coloured by the amount of windings, the level is brought up by the preamp, similar to EMGS. The Alembic I've tried, into a fancy am was very transparent, the sound from the amp was very similar you the sound from putting your ear against the body.