Pins dedicated to controlling power-on pop noise and standby modes. Common Uses
Using the as a reference, here are typical failure modes: Stk412-230 Datasheet Pdf
The STK412-230 is suitable for use in a wide range of audio applications, including: Pins dedicated to controlling power-on pop noise and
Detailed technical data, including pinout configurations and maximum voltage ratings, can be found in the official documents: including: Detailed technical data
These chips are commonly found in older home audio systems, stereo receivers, and shelf systems from brands like Pioneer, Sony, and JVC.