Audio
Pritchard has a particular interest in artistic audio,
the type of audio caters to artistic tastes instead of electronic measurement.
Artistic audio exploration exemplifies Pritchard’s ability to listen
and evaluate customer’s preferences. While engineers design amplifiers
to replicate their inputs without any embellishments, artists choose
amplifiers based
upon their embellishments. The fundamental to the creation of artistic
audio is the ability to translate the mysterious language and to thereby
solve an age old electronic enigma. Pritchard has translated and exaggerated
the wonders of vacuum tubes in solid state designs. These concepts are
so unique that Pritchard was awarded many
patents, foreign and domestic, on the resulting circuits and designs.
Pritchard artistic audio work did
not stop with amplifiers,
but branched into two other areas, speakers and microphones. Today’s
speaker theory leans predominately to the Thiele-Small alignment of
ported cabinets. Unfortunately, the requirements for these amplifiers
preclude an important feature of tube amplifiers, low damping. Consequently,
Pritchard invented a completely new type of speaker cabinet (patent-pending).
Pritchard was also awarded a National
Endowment for the Arts Designer’s Grant for the creation of a tube emulator
condenser microphone. This work led to a phantom-powered tube emulator
condenser microphone system. This system has the ability to be tuned
to the vocalists voice to produce the enriching harmonics at just the
right level.
Metis is currently producing equipment
needed to produce Pritchard’s designs. This equipment is representative
of all prior experiences: fixtures to assist electronic assembly,
fixtures for computer-controlled cutting and engraving of aluminum
chassis components, and machines and fixtures for cutting and assembly
of wood cabinets.