Features
Accurate music spectrum analyzer and clock display: Using a dedicated VFD display with resolution to for the accuracy of each frequency band. It also has a high- for clock display.
Wide frequency range display and 3.5mm AUXMIC input: Supports a wide frequency sweep and is equipped with 3.5mm AUX and sensitive MIC for wired and connections.
Special AGC and spectrum forCustomized output curve: Provides visual effects and has multiple display modes to meet different usage needs.
Multiple adjustable items and display effects: Allows adjustment of brightness, main light beam falling speed, peak holding , and falling speed. Supports various display modes and has power-off memory function.
Frequency divisionamplification curve function and noise filtering: Offers different frequency division and amplification curve modes for better visual effects. Provides -click noise filtering function for improved sound.
Note: The above description has been formulated based on the provided template, and certain details may vary.
Specifications
Part Name:AK2515 audio spectrum analyzer board
Material:Acrylic
Size:175*28*50mm/6.89*.10*.97 inches
Color:As shown in the picture
Display: VFD(vacuum fluorescent display)
Resolution: 25×15
Supported frequency range: 300Hz-20KHz
Display items: for score/Sound Level/Clock
Audio signal input: 3.5mm AUX/MIC
Spectrum mode: normal mode/inverse color mode/inversion mode/frequency division mode/amplification curve mode
Actual output/Smooth output I/Smooth output II
Adjustable items: main light beam falling speed/peak holding /peak falling speed
Clock display: year/month/day/hour/minute/second& date
Brightness adjustment: 7 levels
Font type: 4 types
Operating voltage
Linnkyfloa