| Elektor has a long history and a good reputation with high-end yet DIY, audio projects. This time we proudly present a new power amplifier a...
| Elektor has a long history and a good reputation with high-end yet DIY, audio projects. This time we proudly present a new power amplifier a...
| Most amateur radio transmitters are not actually designed for transmitting wideband audio signals with high fidelity. However, the wideband...
| This data acquisition card for connection to the USB has eight digital outputs, eight digital inputs, two 10-bit analogue outputs and eight...
| Galvanic isolation is a special feature of this telephone amplifier, which includes a line output connection for a hi-fi system.Although in...
| There is no doubt that this small power amp packs a punch. It is capable of delivering a healthy 200 W into 4 Ohm. Into 8 Ohm it can still o...
| This circuit is based on the PIC16C765, a recent addition to the large Microchip PIC family. It can be used to measure two analogue voltages...
| The standard MP3 CD player is not provided with an S/PDIF-output that would have enabled the transmission of digital audio signals to other...
| This little circuit is intended to be used to provide external access to an unused digital output of a CD or DVD drive in a PC. It provides...
| This circuit is an alternative to the optical S/PDIF output described elsewhere in this issue. The quality of the connection provided by thi...