bluedishwasher
New Member
hey guys i'm looking to do a voice record and playback circuit. what i'm looking for is jsut something simple that uses an ADC-->microprocessor-->DAC
what i'm looking to do is convert an input signal from a microphone to digital to be stored in the microprocessor and then converted back to analogue and outputted through a loudspeaker. if anyone had any circuit diagrams or suggestions much help appreciated as i am very confused by numerous datasheets i have seen!
regards,
George
what i'm looking to do is convert an input signal from a microphone to digital to be stored in the microprocessor and then converted back to analogue and outputted through a loudspeaker. if anyone had any circuit diagrams or suggestions much help appreciated as i am very confused by numerous datasheets i have seen!
regards,
George