I was trying to design an audio amplifier using the common emitter configuration. So I surfed the web for circuit. My calculations gave me an R1, R2,Rc and Re are respectively 4.7kohms, 1kohms, 56kohms and 12kohms. I don't know how to calculate the values of the coupling and bypass capacitor for the range of audio frequency. Please easy on me as am a beginner in electronics
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