With the advent of computer-based music systems, Cambridge Audio’s DacMagic upsampling digital to analogue converter is the most affordable and effective way to upgrade any PC, network music device, ...

NuForce introduced the DAC-9 Digital-to-Analog Converter, Preamplifier and Headphone Amplifier offering six digital inputs to cover the full range of current digital formats. Each input feeds a pair ...

You've got to love the Brits, don't you? According to Cambridge Audio, this is a "digital to analogue converter," which we can't help but read aloud with a charming accent. At any rate, the same ...

If you're looking to boost your audio game without spending a whole lot, whether it's with records or just casual listening, ...

Every sound you hear in real life is analog, but digital recording converts the original sound into a sequence of numbers. No wonder analog and digital sound so different! Ex-movie theater ...

Making sound with digital logic usually calls for a Digital to Analog converter. Building one can be very simple, and the sound quality out of an R-2R Ladder is actually pretty good. In the last ...

RedShark Review: If you enjoy listening to your music through a smartphone (or most other consumer audio devices), then the Mojo headphone amplifier may drastically improve the experience. If you are ...

Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...

Several microcontroller applications utilize a digital-to-analog converter. Though many of these applications require a complex DAC, some may only need a simple single-channel DAC. Because most MCUs ...

In the Op Amp circuit shown in the figure, let Rf = 10kΩ, R1 = 10kΩ, R2 = 20kΩ, R3 = 40kΩ, and R4 = 80kΩ. Obtain the analog output for binary inputs [0000], [0001], [0010], . . . , [1111]. Using this ...

[Daniel Garcia] sent us a quick tutorial he put together demonstrating how to use an ATmega168 to perform analog to digital conversions. This timely tutorial would make for a nice complimentary ...