Accurate sound level meter & audio spectrum analyzer & clock: adopts dedicated OLED display screen with 256 × 64 high resolution, guarantee the accuracy of each frequency band. Also with high-precision clock display, using SD3078 built-in crystal oscillator which can ensure that the clock accuracy is ±3.8ppm, year error within 1.2 minutes, very cool and interesting. Wide frequency range display & dual signal inputs: support 32Hz-16KHz frequency sweep, 8 kinds of frequency bands for free choice, high-precision display even can do frequency point test. Support line and microphone inputs, compatible with your phone/PC/game player/speaker, easily to see the music level status in real time and every slight change of sound can be shown visually. .
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Accurate music spectrum analyzer and clock display: Using a dedicated VFD display with high resolution to for ensure the accuracy of each frequency band. It also has a high-precision clock display.
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Introduction of VU Meter 1. Adopting LED backlight, lower consumption and longer service life. 2. Stable and reliable performance, high-precision display. 3. The lighting is uniform and full, the brightness is consistent and can be adjusted by driver board. Introduction of Driver Board 1. Inspired by classical meter drive circuit, using professional op amp. 2. Sensitivity of left and right channel can be adjused independently. 3. The brighness of backlight LED can be adjusted to provide both better visual effects and longer service. 4. Using anti-interference design to prevent the pointer bottoming when VU meter starts. Perfect DIY kits, the best choise to DIY VU meter for all kinds of headphone amp, preamp, amplifier etc.
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The Ashdown VU Meter is a high-quality accessory designed for musicians and DJs. Made by the reputable brand Ashdown, this VU Meter is essential for monitoring and adjusting audio levels in real-time. Perfect for both live performances and studio recordings, this tool ensures that your sound is balanced and clear, helping you achieve the perfect mix for your audience. Trust the Ashdown VU Meter to provide accurate readings and reliable performance for all your music and DJ needs.
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T13 is a preamp with Stereo RCA and Phono(MM) inputs, compatible with most audio devices such as turntables, phones, computers, CD players, etc. to satisfy different demands. Stereo RCA output greatly improves the sound quality for amplifiers or active speakers, adds a 3.5mm headphone jack to easily drive all 16-300Ω headphones. Customized full-color VU meters, the color and brightness of backlight can be adjusted steplessly and freely; with built-in professional VU meter driver chip makes the pointer dancing more accurately, dynamically decorates the audio system and brings different enjoyment even in limited space. Better display and clean sound: AGC algorithm achieves ideal visual effects and avoids no display when input low signal and displays in full screen when input high; adds built.
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The fourth generation driver board, further sharpen the edge of the size. 35x35x37mm/1.38x1.38x1.46". To extend bulb backlight life, you can use the following Resistance: 650Ω±10%. Driver Board 1 x Driver Board.
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Power purifier, good power filtering effect, stable current and voltage, low frequency will not be compressed, high frequency will not be blindly strengthened, to ensure that the authenticity of the sound can be controlled, in terms of sound quality, it can be used for all sound-related equipment (such as musical instruments, audio equipment, etc.), without any negative effects. It not only changes the quality of the sound, but also improves the image processing and image forming. The resolution of the signal will affect the image forming. The less impurities in the output stable current, the more helpful for the formation of the signal. To a certain extent, the image display can be improved. The design uses 8 pcs universal sockets and 2 pcs American standard sockets, two of which are thro.
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VU102 amplifier / speaker selector: two working modes (2-IN-1-OUT / 1-IN-2-OUT), with A/B channel switch button, convenient to compare the sound quality of 2 pair of different speakers or 2PCS power amplifiers without plugging in and out cables repeatedly to avoid wearing the contact point of the sockets. Euipped with VU meter and remote control: a 72*32mm large vu meter, can dynamically decorate audio environment and provide incomparably visual effects when enjoy HIFI music. Remote control makes everything convenient, all settings can be quickly adjusted from distance.
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