The circuit is aimed to build a computer sound card with input line in order to use a two mono stereo microphone. TLC272 – a precision dual operational amplifier with low offset voltage drift, low ...

The digital to analog converter, or DAC for short, which converts the computer's audio data into an analog signal for being sent to a sound system (such as speakers or an amplifier). A microphone ...

The advent of inexpensive standardized 16- and 24-bit audio I/O hardware for personal computers inspired a rush of oscilloscope simulating applications. Many of these “Sound Card Scopes” are quite ...

Using the inputs on a computer’s sound card is an old trick to fake a very simplistic, AC coupled, slow oscilloscope. You can get DC operation by desoldering a couple capacitors, but if the sound card ...

A quad-core audio processor "Sound Core 3 D" compatible with high-quality stereo output of 24 bit / 192 kHz processingcreativeMade sound card "Sound Blaster Z(Sound Blaster Zet) ". The package looks ...

The Digigram ALP280e, left, and ALP280e-MIC, right, sound cards. The ALP280e and ALP280e-MIC are French manufacturer Digigram’s latest additions to a sound card line that launched in 2022. The company ...

Inputs 3.5mm mini-jack mic/line in, S/PDIF in Outputs 4 x 3.5mm mini-jack analogue surround out, optical S/PDIF out Audio technologies Dolby Digital Live, Dolby Digital EX, DTS-ES, DirectSound3D GX ...

The maker of the popular Raspberry Pi just announced a little soundcard, perfect for pairing with the ‘Berry Pi. The $33 card from Element 14 sits on the Pi’s P5 pins and features all the inputs and ...

Todays PC audio is getting more and more sophisticated. It used to be that all you had were a pair of desktop speakers and a 2 channel soundcard and you were happy. Back around 2000 that all started ...

All sound card mic inputs that take a 1/8 inch (3.5mm) TRS phone plug are shitty. They are used to power crappy electret mics that have a crappy onboard preamp that is powered by the computer's crappy ...