Ne5532 Phono Preamp Schematic. Alternatively you can also use lm833 on tl082. It consists of an riaa recording industry association of america preamp input buffer 5 band equalizer and mixer.
Simple ne5532 preamplifier circuit diagram. The circuit included in this application note has been assembled on a pc board and tested with actual audio input devices t uner and turntable. By twisting the selection switch on different expansion rates.
Both everything is normal.
I find a problem of very poor frequency response. Why you listen to music is low down. Description the 5532 is a dual high performance low noise operational amplifier. The circuit is simplicity itself.
