| Many motherboards these days only offer limited space for expansion cards, and integrated sound chips are generally not so well suited to hi...
| Many motherboards these days only offer limited space for expansion cards, and integrated sound chips are generally not so well suited to hi...
| This simple control circuit allows the level of an external stereo audio source to be adapted to the sensitivity of, for example, a sound ca...
| This six-channel amplifier has been designed to fit into either an ISA or PCI slot, with its supply derived from the PC. In conjunction with...
| Notebook PCs are great but stray too far from a source of power and it’s not long before low-battery warnings start to appear. Mains adapter...
| This project is a card with 32 analogue inputs with 12-bit resolution each for external connection to the serial port. The feature par excel...
| The OSCAR Stand-Alone MP3 Player described in last year’s September issue appears to be very popular with our readers. So popular in fact, t...
| The development of a PCI based expansion card is relatively complex and usually needs a large investment of time and money before success is...
| This circuit is pre-eminently suitable for PCs and laptops that are not equipped with a built-in sound card but do have a USB interface. How...
| CAN is currently the de facto standard for bus systems in the automobile industry. The fact that sales of CAN-related components have surpas...
| 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...