Misc Audio
dotfry
The Voice Echo: An Arduino Audio Project
The idea is to simplify the hardware and make audio connections easier. Just upload the...
dotfry
Audio-Balanced Line Driver – Unbalanc...
This audio-balanced line driver project enables to drive hundreds of feet in length of cables...
dotfry
Phantom Powered Microphone Preamplifi...
The project presented here is a professional quality Phantom powered Microphone pre-amplifier. The project is built...
dotfry
Audio Line Receiver using INA134
The project described here is a differential line receiver consisting of high-performance INA134 OPAMPs with on-chip precision...
dotfry
Audio Line Driver using DRV135 with B...
The project presented here is a differential output amplifier that converts a single-ended audio signal...
dotfry
Hi-Efficient 20W Mono Class-D Audio A...
This is a Hi-Efficient 20W mono Class-D audio amplifier, designed to drive speakers as low...
dotfry
3D Effect Audio Processor
The project presented here is a 3D sound processor, that regenerates 3D sound to stereo speakers. The...
dotfry
Voice Echo Processor Module – Delay D...
The voice echo or digital delay sound effects project presented here is suitable for applications such as...
dotfry
Voltage Controlled Amplifier with Bal...
The project presented here is a Voltage Controlled Amplifier (VCA). A VCA board helps users control the...
dotfry
Ground Isolation Audio Amplifier for ...
This Ground Isolation Amplifier is developed for car and automotive applications. The board efficiently eliminates problems caused...
dotfry
Ultra-High-Speed, Low-Distortion – Di...
The project presented here is a differential line receiver that offers unparalleled high-speed, low-distortion performance...
dotfry
Wideband, High-Output-Current – Singl...
This is a Line Driver project. This single-ended-to-differential line driver is designed for high-speed communications....
