Dual op amp three-stage tone processing circuit diagram
Source: InternetPublisher:zht24 Keywords: Processing circuits circuit diagrams op amps Updated: 2021/01/08
The three-stage tone controller circuit can be used as an excellent sound processing circuit in the recorders of the 1990s . Today we provide you with a low-noise two-channel voltage amplification IC using the core component of STK3048 . It is a high-quality and low-cost high-reflection amplifier IC. Dual op amp , especially suitable for making preamplifier and tone circuits. This circuit uses three-stage tone control to improve the audio characteristics of the system by adjusting the proportion of each frequency component in the music signal, thereby achieving the ideal sound effect.
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