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Filter Board Audio Equalizer Module Multi Band Signal Analyzer 5V
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Delivery: Standard (Free) | Sat 13th - Tue 16th Jun
Returns: 30 days
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Description & Details
Summary
- The filter board can be used to create an audio analyzer to track the frequency information of music so that your controller can interact with the music.
- Used to capture the music spectrum, make music interactive robots, process audio data reading, make lighting special effects, voice analysis, etc.
- The typical amplitude of the input signal is required to be 20dB, and a potentiometer that can adjust the input amplitude is provided.
- The audio signal will be filtered into 7 frequency bands through this module, namely 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz and 16kHz.
- The filter board is driven by 2 digital ports and 1 analog port, and is equipped with cables and audio plugs for easy operation.
Filter Board Audio Equalizer Module Multi Band Signal Analyzer 5V Description
Filter Board Audio Processing Graphic Equalization Multi Band Signal Analyzer Module 5V
Item Type: Filter Board
Material: PCB
Drive Interface: 2 x digital port, 1 x analog port
Principle: Audio processing is an audio signal analysis IC based on MSGEQ7 graphic equalization filter. The audio signal will be filtered into 7 frequency bands through this module, and can output the amplitude of each frequency band. The 7 frequency bands are 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz and 16kHz.
Details
| OPC | PSV5TBB |
|---|---|
| Codes | 4121391487907 (EAN) |
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