Multiple frequency USB Speakers with Kinetis K40 and SGTL5000 - Demo

[#1]

Demo Owner: Carlos Neri

Want to learn how to create USB based speakers? In this video, you'll learn how you can build speakers to play any sound from any USB system using only TOWER K40X256, TWR-Audio and TWR- serial modules. Watch how you can increase and decrease volume as well as change the frequency on the fly without any audio distortion.

Features

• Entirely built on the K40X256 Tower system
• Features HID for volume control to the host
• USB Stack

---

Featured NXP Products

• TWR-K40X256: Kinetis K40 Tower System Module
• TWR-SER: Serial (USB, Ethernet, CAN, RS232/485) Tower System Module
• TWR-SER2: Enhanced Serial (Dual Ethernet, High-Speed USB) Tower System Module
• TWR-AUDIO-SGTL: SGTL5000 Codec Tower System Audio Module
• TWR-ELEV: Tower System Elevator Module

---

Links

• Tower System Modular Development Platform

---