The library has been developed to be used in Arduino, but it can also be used easily in PlatformIO. When Create a new PlatformIO Project. Update the platformio.ini file in the root of the project: ...

Abstract: This paper discusses about an advanced smart audio visualizer with equalizer, by assembling Arduino, DFPlayer mini, Metal Oxide Semiconductor Field Effect Transistor (MOSFET), an arrangement ...

Pitch shifting is the functionality to change the pitch of an input signal w/o changing the length or speed. If you use a higher pitch you get a Mickey Mouse voice, if you use a lower pitch you create ...

Have you ever wanted to know what is inside a digital audio mixing console? Or have you already programmed some MP3-player based on an ESP32 and the great Arduino libraries, but without the option for ...

At Hackaday, we see community-driven open source development as the great equalizer. Whether it’s hardware or software — if there’s some megacorp out there trying to sell you something, you should ...

StreamUnlimited and Realtek Semiconductor Corp have collaborated on the Stream210 audio streaming module based on the Ameba Smart RTL8730E Arm Cortex-A32 chip from the Ameba E series, with support for ...

Abstract: In this paper we present an automatic control system for stage lights that can be used for small events. The system has two main functions: it can perform a generic light show that ...

Back in the 90s, gamers loaded out their PCs with Creative’s Sound Blaster family of sound cards. Those who were really serious about audio could connect a daughterboard called the Creative Wave ...