FI1901

Revision as of 18:21, 19 April 2021 by Gregor (talk | contribs) (Created page with "{{TM500 | mfg=(unknown manufacturer) | type=FI 1901 | function=audio filter | class=filter | image=FI1901_ebay_2.jpg | introduced=(?) | discontinued=(?) | manuals= * Manual ne...")
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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