ApplePi DAC Audio HAT Add-on For The Raspberry Pi Features 24-bit DAC And A 128dB SNR
AudioRaspberry Pi

ApplePi DAC Audio HAT Add-on For The Raspberry Pi Features 24-bit DAC And A 128dB SNR

Orchard Audio quickly exceeded its $5K Kickstarter goal for its ApplePi DAC HAT board, which it is promoted as “the most advanced and highest performance sound card hat for the Raspberry Pi.” You can order the add-on board from May 13 starting at $175. Options include a $5...

Continue Reading
3355
Views
0 Comments
An S/PDIF Sound Card Using PCM2906
Audio

An S/PDIF Sound Card Using PCM2906

joesugar @ ceworkbench.wordpress.com has designed a S/PDIF Sound Card using the PCM2906 IC. In the belief that I’d rather build than buy I decided to update one of my previous projects, a PCM2904 based sound card, to include an S/PDIF interface. The update was a cinch because TI...

Continue Reading
4606
Views
0 Comments
Choosing $1 sound card for DC-capable low speed oscilloscope
USB

Choosing $1 sound card for DC-capable low speed oscilloscope

Tomasz Ostrowski has tested some cheap USB sound cards as low speed oscilloscope interfaces/recorders. He writes: I've tested some cheap ($1) USB sound cards for DC sampling capability, in particular for using as low speed oscilloscope/signal recorder. Some...

Continue Reading
5208
Views
0 Comments
Archives