Audio ICs
External components
The frequency characteristic in processing mode with
maximum definition level is given below.
BA3880S
As indicated in the diagram, capacitors C1 and C2 deter-
mine the treble component cutoff frequency. By varying
the values of these components, the frequency charac-
teristic can be changed as indicated by the dotted line in
the diagram. This varies the balance of the harmonic
component, and is an important factor in determining the
tone quality.
Control table
425