"Audio Spectrum Meter: Features a high-resolution VFD display with 25×15 resolution for accurate music spectrum analysis and real- sound level Supports 300Hz-20KHz frequency range with 3.5mm AUX and sensitive MIC input for wired or audio connection Includes clock display showing year month day hour minute and second in multiple modes",
"Mic Pickup: Equipped with AGC technology and -click noise filtering function to avoid interference and deliver clean audio signal Customizable output curves include normal inverse color inversion frequency division and amplification modes Ensures stable performance under varying input levels with smooth output options I and II",
"Vfd Sound Level Meter: Offers seven-level brightness adjustment four font types and customizable display effects such as main light beam falling speed peak holding and peak falling speed Auto mode switches between music For score and idle state while manual modes allow constant music For score clock or sound level display Power-off memory retains settings after restart",
"Ak2515 Analyzer Board: Made of acrylic material measuring 175*28*50mm weighing 189g Operates on DC 5V power supply Compatible with models JVFD2515 wide and JVFD2517 narrow Package includes 1x AK2515 board 1x cable 1x 3.5mm audio cable 1x :2 3.5mm cable 2x acrylic sheet and set mounting screws",
"Display Modes And Functions: Provides five amplification curve settings including compress low frequency enhance high frequency and default no amplify mode Three sound level display types normal mirror mode and mirror mode 2 Support for immediate switching between modes ensures flexible usage in various audio visualization scenarios"
وصف
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
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