noun
audio equalizer circuit; sound equalizer circuit
Technical term used in audio engineering and electronics. Refers to a circuit that adjusts the balance of frequency components in an audio signal.
このアンプには音色等化回路が内蔵されている。
This amplifier has a built-in audio equalizer circuit.
音色等化回路の設計には専門知識が必要だ。
Designing an audio equalizer circuit requires specialized knowledge.
イコライザー is the common loanword for 'equalizer' (the device or function), while 音色等化回路 specifically refers to the circuit itself.
Compound of 音色 (tone color, timbre), 等化 (equalization), and 回路 (circuit). A technical term formed from kanji components.