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AJMRTC MSGEQ7 Graphic Equalizer Audio Processing Module, 7Band Spectrum Analyzer Filter Signal Analysis Board, DIY Electronic Part for Music Spectrum Capture and Audio Visualization Projects
- Builtin MSGEQ7 graphic equalization chip, achieves 7band audio frequency division analysis to capture realtime music spectrum signal data.
- Processes input audio signal and outputs multiband analog voltage values, easy for MCU to read for music spectrum visualization development.
- Supports linelevel audio signal input, compatible with player output, sound board and other audio sources for signal acquisition work.
- Compact DIY circuit module simplifies frequencyfiltering and signalanalysis hardware design, shorten development cycle for audiorelated projects.
- Great for music spectrum display, audio rhythm light effect making, audio signal monitoring, student electronic experiments and various audio DIY builds.
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AJMRTC MSGEQ7 audio processing module adopts classic MSGEQ7 graphic equalization chip, which divides incoming audio signal into seven independent frequency bands for realtime spectrum analysis. It converts each bands audio energy into corresponding analog output voltage, so the connected microcontroller can collect these data to realize music spectrum capture and rhythm lightshow effects. The module accepts standard linelevel audio input from music players, amplifier preoutput and other audio sources. Complex analog filter circuits are integrated onboard, saving users from building discrete frequencydividing circuits manually. As a DIY electronic part, it requires MCU with ADC function to read analog signal and complete subsequent data processing. Widely used for music spectrum indicator projects, rhythmactivated lighting, audio signal analysis and electronic teaching experimental projects.
SpecificationsCore Chip: MSGEQ7 Function: 7Band Graphic Equalization & Audio Spectrum Analysis Audio Input: LineLevel Analog Audio Signal Output Signal: MultiBand Analog Voltage Output Typical Usage: Music Spectrum Capture, Rhythm Light Effect Production Module Form: DIY Audio Processing Breakout Board Hardware Requirement: MCU with ADC Channel for Data Reading Application: Audio Visualization, Electronic Experiment, AudioRelated DIY Projects Remarks: Corresponding program logic is needed for spectrum data rendering
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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