摘要
在高传真扩音机的前置级中，加入音调控制电路，通过理论分析，按实际要求突出或减弱高音区或低音区，以改善音质。
According to the theoretic analysis,if we set the tone control circuit in the front of the Hi-Fi amplifier to enhance or reduce the sound effects in the treble area or the bass area,we can improve the timbre.It can satisfy the needs for the music fans of different ear habits.
出处
《南昌大学学报（理科版）》
CAS
1999年第1期52-57,共6页
Journal of Nanchang University(Natural Science)
