Rangkaian Alat Bantu Pendengaran marommuhammad 1:17 PM 0 comments This circuit, connected to 32 Ohm impedance mini-earphones, can detect very remote sounds. Useful for theatre, cinema and lecture goers: eve...
Microphone Condenser Pre Amplifier Circuit marommuhammad 4:22 AM 0 comments This is a simple preamplifier circuit for electret condenser microphone. using a LM1458 dual op amp IC. The circuit takes the audio signal r...
Rangkaian Audio Mixer 6 Channel marommuhammad 11:29 AM 0 comments Audio Mixer 6 Channel The following is a main of the mixer-6 Ch circuit. The circuit constituted by six input channels. The channels are fr...
Rangkaian Op-Amp (LM741) Pre-Amp Mic marommuhammad 5:53 PM 0 comments Op-Amp Pre-Amp Mic This is the circuit of Op-Amp Microphone Preamplifier using a single power supply, this circuit suitable for dynamic or...
Microphone Komputer marommuhammad 11:27 AM 0 comments Microphone Komputer The sound card for a PC generally has a microphone input, speaker output and sometimes line inputs and outputs. The mi...