All items tagged with Elektor Labs and Audio (26)

25-07-2016 | Compared to analog audio amplifiers like Class-A, -B and -AB, digital Class-D amplifiers have much higher power efficiency allowing them to...

7-04-2015 | An ideal high fidelity audio amplifier would perfectly reproduce the input signal on the output plus add voltage, current, or power gain. It...

11-03-2015 | Up until now we only had digital T-Boards. Why not an analog one? We asked ourselves what could be a useful circuit when experimenting with...

1-12-2014 | The audio traffic light is a straightforward circuit which tells you whether an audio signal is dangerous for your ears or not.

28-05-2013 | It all started with the Measurement Filter for Class D (100540-1) published in issue 415, July/August 2011. It was designed to handle large...

18-04-2013 | It seems that to get your feet wet in the ocean of DSP you seem to need lots of SMD soldering skills and also a lot of math. Well, not any m...