Large 24 segment LED music spectrum electronic production kit parts Spectrum level display DIY finished products VFD

Large 24 segment LED music spectrum electronic production kit parts Spectrum level display DIY finished products VFD

Price: $34.06

Model: ic0A023
Shipping Weight: 0.2kg
9999 Units in Stock

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(complete orders today,deliverd around 26/04/2025)

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Condition:New
Type:Logic ICs

Large 24 segment LED music spectrum parts

Dedicated audio spectrum display driver chip with built-in multiple DSP decoding algorithms

5 spectrum display modes

Normal / buoy / note / block / column

Clock display function / gain adjustment function

Mono / dual channel / 5 brightness adjustment function

?? ? ? ? Music spectrum principle; the spectrum display is input through a hundred-step input (mobile phone, DVD, computer, etc.)? ? ? ? The spectrum scanning method only displays the amplitude of the spectrum, does not display the phase, and uses the LED to display the high, medium and low frequency amplitudes of the signal.Dynamically displays dynamic instantaneous values for each frequency point.?This spectrum is relatively large and is not recommended for installation in the car. Please note!?**Receive sensitivity setting**Multiple function selector switch**Select display refresh speed function**Full-featured English, Chinese, Russian settings**Memory function, can permanently maintain the parameters set by the user?Important:? ? ? ?In order to achieve the best spectrum display effect, the user can according to the strength of the accessed audio signal.? ? ?To choose the level of fixed gain. When the signal is strong, choose level 1; when it is weak, select 4level. Of course, you can also choose any automatic gain adjustment mode of 5-8, you can always find one?best setting! ! !?Single-chip microcomputer used in this kit; STC12C5A08S2?