In previous installments of the AudioFile, we've talked about basic PCM audio, which encodes audio into a series of numbers that a computer can play or manipulate. We've also discussed the process of ...

Connect your stereo amplifier to your PC's sound board and use the free, open-source Audacity audio-conversion software to create MP3s, WMAs, or other digital copies of your analog tunes. Dennis ...

The TV One-task 1T-AP-216 Audio Converter changes Analog Stereo Audio (R&L) to simultaneously available SPDIF Optical and Coaxial Digital audio. Sampling is at 48 KHz. A special feature of the ...

Can a $249 digital-to-analog converter/headphone amplifier deliver state-of-the-art sound? The Audiophiliac listens to the AudioQuest DragonFly to find out. Steve Guttenberg Former contributor ...

The device was made in a one-sided PCB with the use of USB to create a high quality preamplifier with built-in DAC. The USB connector was placed form the bottom side of the one-sided PCB. An external ...

The previous blog discussed how makers can select an A/D converter by understanding the application and how manufacturers optimize a part for that role. Now, what happens when an A/D fires up—how ...

Want to take back control of how your digital audio files become sound? One thing you can do is to build your own digital to analog converter. This one is made from discrete components, centered ...