SIDEGIG-GUITAREVM: Guitar Amp Front End

Summary

ThisSideGig module plugs into any analog input Class-D audio evaluation module (EVM) with an AudioInterface Board (AIB) connector.

The Guitar SideGig turns audio Class-D amplifier EVMs into a guitar or instrument amplifier.

The board features selectable CLEAN and DRIVE channels for traditional and overdriven guitar sounds. The CLEAN channel offers volume, treble, middle, bass, and mid-boost switch to tune the sound of the instrument. The DRIVE channel offers additional controls for drive, tone, and level for overdrive characteristics. A ¼-inch mono input jack is used for standard instrument cables.

Features:

The SideGig-GuitarEVM has the following features:

A ¼-inch mono instrument input jack
Self-powered when connected to audio Class-D EVM
2-channel instrument preamplifier with DRIVE and CLEAN
The CLEAN channel with treble, middle, bass, and volume controls
The DRIVE channel adds drive, tone, and level controls
RC4558 and NE5532 op-amps
4-VRMS differential analog output to drive analog input Class-D amplifiers
Supports 1 BTL channel or PBTL Class-D amplifier output

Specifications

Manufacturer	Texas Instruments
Category	Other Solutions
Eval Board Part Number	296-47147-ND
Eval Board Supplier	Texas Instruments
Eval Board	Normally In Stock
Purpose	Guitar Amp Front End
Features	Drive, Tone, Level, EQ, & Volume
Design Author	Texas Instruments
Application / Target Market	Audio: Guitar Amplifier
Main I.C. Base Part	NE5532 RC4558
Date Created By Author	2017-04
Date Added To Library	2022-03