{"product_id":"as1424-diy-car-music-spectrum-display-kit-led-level-indicator-electronic-visual-monitor-dc-5v-v1369-az3-w-11442","title":"AS1424 DIY Car Music Spectrum Display Kit LED Level Indicator Electronic Visual Monitor DC 5V V1369-AZ3-W-11442","description":"\u003cp\u003eAGC (Automatic Gain Control) Special Note:This product uses a professional AGC module and a highly calibrated audio processing circuit, pure hardware AGC. The benefits of using AGC:If the volume is low, it automatically amplify, and if the signal is large, it automatically reduce the amplification factor, so that the screen not be displayed full of volume. This greatly improve the sensitivity and display effect of the spectrum. (The AGC test of the V2 version video is shot in real life, and is tested at 20-100 of the output volume of an ordinary computer) It's DIY kits, needs to finish by yourself. The product appearance and printed words depending on the batch, but this does not affect use. Colour:As Shown Material:PCB Package Contents: 1set * Music Spectrum Display Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.\u003c\/p\u003e\u003cp\u003eThis is an AS1424 music spectrum display with a 32-bit high-speed processor that captures every detail of the music and displays it. This spectrum is driven by a dedicated chip, which shows the dynamic effect and can be used for frequency testing. MIC (electret microphone) and LIN (line input) two kinds of signal acquisition methods With professional-grade pure hardware AGC(automatic gain control)high-level adjustment of the peripheral audio processing circuit,(if the software AGC greatly reduce the spectrum sensitivity and accuracy),the professional adjustment of the AGC module,which guarantees The accuracy and effect of the spectrum not appear when the volume is small to be displayed,and the volume be displayed on the full screen.The spectrum display amplitude can also be adjusted by the potentiometer AS1424 can be used for car music spectrum, because the car generally does not have an audio output port, the connection spectrum needs to be broken, AS1424 built-in high-sensitivity MIC (electret microphone) acquisition, only need to plug the power supply into the USB interface can be used (If there is not the USB interface,then it requires a (12V to 5V) lighter to USB converter), eliminating the need to disassemble the wiring 3 classic modes, single spectrum, spectrum + hold, floating point, with power-down memory\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e \u003cstrong\u003ePostage Information\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eWe offer flat-rate postage rather than a postage calculator.\u003cbr\u003e\u003cbr\u003eFree postage applies to eligible metropolitan CBD addresses within 10 km of the CBD. This excludes Perth, Darwin, Hobart and the ACT.\u003cbr\u003e\u003cbr\u003eFor addresses outside the eligible free-postage area, an additional delivery charge may apply. Please contact us through \u003cstrong\u003eeBay Messages\u003c\/strong\u003e before purchasing to confirm the delivery charge for your address.\u003cbr\u003e\u003cbr\u003eAdditional delivery charges may apply to NT, regional WA, and remote, rural or outback areas.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNew Zealand:\u003c\/strong\u003e Postage is not included.\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003e Please note that this item is dispatched form our warehouse in China.","brand":"Dropship Zone","offers":[{"title":"Default Title","offer_id":67609302794408,"sku":"V1369-AZ3-W-11442","price":113.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0479\/5718\/0584\/files\/d47ab025bc570dbe1b71801ae2a61c6b.jpg?v=1791240061","url":"https:\/\/zntswholesale.com.au\/products\/as1424-diy-car-music-spectrum-display-kit-led-level-indicator-electronic-visual-monitor-dc-5v-v1369-az3-w-11442","provider":"ZNTS Wholesale Australia","version":"1.0","type":"link"}