{"product_id":"3d-effect-audio-processor","title":"3D Effect Audio Processor","description":"\u003cp\u003eThe project presented here is a 3D sound processor, that regenerates\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3D sound\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto stereo speakers. The board is able to regenerate 3D sound from a stereo audio input. It features of wide operating voltage range, wide dynamic range, and low output noise and is suitable for any audio application. This tiny module can add 3D sound effects to your next project. Basically, this mini low-cost module converts a stereo audio signal into 3D effect audio and it is based on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePT2387\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003echip. The chip features a specially designed PTC HRTFs filter and with its space-enhanced circuit, it provides excellent audio quality and performance. The module provides excellent\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3D effect\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eaudio output from a stereo audio source and a built-in LED display when the 3D sound effect is active. A tactile switch is provided to activate the 3D sound effect.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage 5V to 9V DC\u003c\/li\u003e\n\u003cli\u003eTHD= N\u0026lt;0.01%, S\/N\u0026gt;95dB\u003c\/li\u003e\n\u003cli\u003eOn Board Power LED\u003c\/li\u003e\n\u003cli\u003eStandard Audio Signal Input and Output\u003c\/li\u003e\n\u003cli\u003eOn Board 3D function LED\u003c\/li\u003e\n\u003cli\u003e5MM Stereo Female socket for Audio Input and Output\u003c\/li\u003e\n\u003cli\u003eOn Board Tactile Switch for 3D Sound ON\/OFF\u003c\/li\u003e\n\u003cli\u003ePCB Dimensions 55.88 x 26.67 mm\u003c\/li\u003e\n\u003cli\u003e4 x 2.5 mm Mounting Holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnections and Other Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCN1: Pin 1,2 = VCC 5V TO 9V, Pin 3.4 = GND\u003c\/li\u003e\n\u003cli\u003eCN2: Stereo EP 3.5MM Female Connector, Stereo Audio Signal Input\u003c\/li\u003e\n\u003cli\u003eCN3: Optional Audio input\u003c\/li\u003e\n\u003cli\u003eCN4: Optional Audio output\u003c\/li\u003e\n\u003cli\u003eCN5: Stereo EP 3.5MM Female Connector, Stereo Audio Signal Output\u003c\/li\u003e\n\u003cli\u003eSW1: Tactile Switch 3D Sound Effect ON\/OFF\u003c\/li\u003e\n\u003cli\u003eD1: Power LED\u003c\/li\u003e\n\u003cli\u003eD2: 3D Sound Function Display\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"dotfry","offers":[{"title":"Default Title","offer_id":47036703801516,"sku":"A107","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/6436\/7532\/files\/A107A.jpg?v=1787566186","url":"https:\/\/dotfry.com\/products\/3d-effect-audio-processor","provider":"dotfry","version":"1.0","type":"link"}