More about Microphone (61)

1-05-2020 | In this article series, experts in the field explore aspects of analogue electronics design that should benefit an increasingly ‘digital-onl...

11-03-2020 | The alarm clock (radio) has seen two significant improvements since its invention. The first is the snooze button, and the second we present...

4-04-2019 | The ESP32 is a very powerful controller, equally at home in entry-level and professional projects. Dogan Ibrahim takes this into account in...

1-11-2018 | Is it possible to make an inexpensive microphone with a phantom power supply? This is an interesting challenge when you’re starting with a c...

1-05-2018 | Ths instalment: - Put it in a box! - Build a microphone preamplifier - Make a POV fidget spinner - Build a resistor (or relay) box

15-08-2017 | So you’re back from holidays spent somewhere in a hot and sunny place, enjoying the a hotel or beach resort with organized activities like m...

14-08-2017 | Here is an all-analog, all-through-hole, cheap & cheerful preamplifier for that perennial problem of getting the microphone amplification ju...

1-05-2017 | Tape recorders have been obsolete for ages now, replaced with laptops fitted with a good-quality ‘USB sound card’. Now while a PC’s ‘line’ i...

19-04-2017 | Now available in the Elektor Store is the May & June Edition of Elektor Magazine. Packed with the usual array of articles, projects and revi...

1-11-2016 | To be able to listen to bats you need to have a special detector that translates the high frequency signals (20 to 100 kHz) to sounds that a...