{"id":492,"date":"2024-04-27T20:48:53","date_gmt":"2024-04-27T18:48:53","guid":{"rendered":"https:\/\/www.ab-smarthouse.com\/?post_type=product&#038;p=492"},"modified":"2026-08-08T18:49:42","modified_gmt":"2026-08-08T16:49:42","slug":"mikrofon-array-xmos-aec","status":"publish","type":"product","link":"https:\/\/www.ab-smarthouse.com\/en\/product\/mikrofon-array-xmos-aec\/","title":{"rendered":"Microphone Array (XMOS AEC)"},"content":{"rendered":"<p>The audio signal processing of this microphone array is carried out by the modern XMOS XVF3610 speech processor.<\/p>\n<p>This includes:<\/p>\n<ul>\n<li><span class=\"BxUVEf ILfuVd\" lang=\"en\"><span class=\"hgKElc\">Acoustic Echo Cancellation<\/span><\/span> (AEC)<\/li>\n<li>Interference Canceller (IC)<\/li>\n<li>Noise Suppression<\/li>\n<li><span class=\"BxUVEf ILfuVd\" lang=\"en\"><span class=\"hgKElc\">Automatic Delay Estimation<\/span><\/span> Control (ADEC)<\/li>\n<li>Automatic Gain Control (AGC)<\/li>\n<\/ul>\n<p>The XMOS processor is designed for two PDM microphones, which we have placed at the optimal distance from each other to achieve the best possible results.<\/p>\n<p>In addition, a high-quality stereo audio digital\/analog converter (DAC) is installed.<\/p>\n<p>There are several options for audio output:<\/p>\n<ul>\n<li>Via a 3.5 mm jack plug on the front of the board.<\/li>\n<li>Via an optional horizontal or vertical stereo RCA jack on the rear panel.<\/li>\n<\/ul>\n<p>The communication interface is conceivable because the device provides a USB Audio Class 1.0 (UAC 1.0) compatible audio device, which is recognized by all current operating systems (Windows, macOS and Linux) without any driver installation.<\/p>\n<p>The connection can be made either via the built-in USB-C interface or spring\/pogo pins on the back. The latter are designed to attach a Raspberry Pi Zero 1\/2W directly to the board and connect it without a USB cable; appropriate attachment points are available. Alternatively, the <a href=\"https:\/\/www.ab-smarthouse.com\/en\/product\/kompakte-raspberry-pi-zero-poe-hat\/\">Compact Raspberry Pi Zero PoE GBit\/USB-C HAT<\/a> can be mounted directly on the microphone array in the same way.<\/p>\n<p>In addition, the microphone array has 12 RGB LEDs, whereby the brightness of each of the three colors can be dimmed individually - thus any color in the RGB color spectrum can be created. The LEDs are controlled via the USB HID interface, which is also possible in all current operating systems.<\/p>\n<p>If you have any questions or feedback, please <a href=\"mailto:info@ab-smarthouse.com?subject=%5BOpenKNX%5D%20Mic%20Array\">make contact<\/a>!<\/p>","protected":false},"excerpt":{"rendered":"<p>Mikrofon-Array basierend auf XMOS XVF3610 f\u00fcr Sprachsteuerung.<\/p>","protected":false},"featured_media":645,"template":"","meta":{"inline_featured_image":false,"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":100,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":""},"product_brand":[],"product_cat":[52],"product_tag":[],"class_list":["post-492","product","type-product","status-publish","has-post-thumbnail","product_cat-sprachsteuerung","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/product\/492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/media\/645"}],"wp:attachment":[{"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/media?parent=492"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/product_brand?post=492"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/product_cat?post=492"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.ab-smarthouse.com\/en\/wp-json\/wp\/v2\/product_tag?post=492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}