More in Audio & Video (173)

| Building a tube amplifier is a dream for many engineers and makers alike. But factors like the cost, large enclosure, transformers, and comp...

| In this article, we investigate what goes into running a daunting math task such as FFT on an Espressif ESP32 development board, admittedly...

| Unleash your musical creativity with the "REMI Synth," a cutting-edge digital monophonic MIDI-controlled sound synthesizer crafted around th...

| When you experiment with microcontrollers and VGA-quality video for retro gaming or some other application, you will need a digital-to-analo...

| The American company QuantAsylum offers a range of affordable semi-professional audio analyzer tools and instruments. We tried out the QA403...

| In this webinar, Alfred Rosenkränzer shares hardware enhancements to help you improve the quality of your audio measurements with the use of...

| Camera lights with adjustable color for smartphones can be expensive, so building your own is worth the trouble. Also, by making one yoursel...

by Walor

| The amplifier proposed here is a bit special as the output signal is not a voltage but a current. Therefore, the frequency dependence of the...

| Want to measure the key characteristics of audio circuits? Join the June 29, 2023, webinar, "Affordable Audio Measurements," for tips on mea...

| The Elektor ±40 V Linear Voltage Regulator is the perfect companion for the Elektor Fortissimo-100 audiophile audio power amplifier. The lin...