Guitar amplifier & other music instrument amplifier

Guitar amplifier and other music Instrument amplifier integrated circuits and reference designs


Our integrated circuits and reference designs help you develop high-quality class-D guitar amplifier and other music instrument amplifiers with twice the efficiency of class-AB amplifiers in cost-conscientious designs.

Guitar amplifier and other music instrument amplifier designs often require:

  • The ability to select different sound effects with connectivity and LCD screens.
  • The capture of line and microphone input signals without distortion.
  • Inductance-to-digital converters applicable to selecting preset effects on the newest guitar amps.
  • Support of guitar playback effects such as reverb, delay and flanger.
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Technical documentation

Application notes & user guides

Application Notes (5)

Title Type Size (KB) Date
PDF 113 KB 19 Jun 2018
PDF 80 KB 26 Aug 2016
PDF 62 KB 13 Jan 2016
PDF 372 KB 01 Jul 2015
PDF 238 KB 01 Sep 2005

Technical articles

Design & development

Name Part # Company Software/Tool Type
66AK2Gx (K2G) audio daughter card AUDK2G Texas Instruments Daughter card
Class-D LC Filter Designer LCFILTER-CALC-TOOL Texas Instruments Design tool
Guitar SideGig Plug-In Module SIDEGIG-GUITAREVM Texas Instruments Evaluation board
OMAP-L138 development kit (LCDK) TMDSLCDK138 Texas Instruments Development kit
Processor SDK for 66AK2Gx Processors - Linux and TI-RTOS Support PROCESSOR-SDK-K2G Texas Instruments Software development kit (SDK)
Processor SDK for OMAPL138 Processors for Linux and TI-RTOS Support PROCESSOR-SDK-OMAPL138 Texas Instruments Software development kit (SDK)
TMS320C6000 DSP Library (DSPLIB) SPRC265 Texas Instruments Driver or library
TMS320C6748 DSP development kit (LCDK) TMDSLCDK6748 Texas Instruments Development kit

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