FI1901

Revision as of 09:53, 15 August 2021 by Peter (talk | contribs) (→‎top: clean up, replaced: manuals= → designers= |manuals=)

The (unknown manufacturer) FI 1901 is a audio filter plug-in for the TM500 system.

(unknown manufacturer) FI 1901
audio filter
(unknown manufacturer) FI 1901

Produced from (?) to (?)

Manuals
  • Manual needed
(All manuals in PDF format unless noted otherwise)

It appears to be used for stereo measurements, providing a 19 kHz notch filter.

Key Specifications

  • please add

Pictures