{"id":8915,"date":"2026-06-07T16:25:32","date_gmt":"2026-06-07T08:25:32","guid":{"rendered":"https:\/\/infernews.com\/blog\/magenta-realtime-2-an-open-weights-live-music-model\/"},"modified":"2026-06-07T17:24:06","modified_gmt":"2026-06-07T09:24:06","slug":"magenta-realtime-2-an-open-weights-live-music-model","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/magenta-realtime-2-an-open-weights-live-music-model\/","title":{"rendered":"Magenta RealTime 2\uff1a\u5373\u6642\u751f\u6210\u97f3\u6a02\u7684\u958b\u653e\u6a21\u578b"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/infernews.com\/blog\/wp-content\/uploads\/2026\/06\/pasted-5f0e98592a99.jpg\" alt=\"Repository image for magenta\/magenta-realtime\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Magenta RealTime 2\uff08MRT2\uff09\u662f\u500b\u5373\u6642\u97f3\u6a02\u751f\u6210\u7684 open-weights model\uff0c\u91cd\u9ede\u4e0d\u53ea\u662f\u4e00\u500b\u6a21\u578b\uff0c\u9084\u9023\u540c Python \u63a8\u8ad6\u5eab <code>magenta-rt<\/code>\u3001C++ \u63a8\u8ad6\u5f15\u64ce <code>magentart::core<\/code>\uff0c\u4ee5\u53ca\u53ef\u76f4\u63a5\u5ef6\u4f38\u6210\u61c9\u7528\u7a0b\u5f0f\u7684\u793a\u4f8b\u4e00\u4f75\u63d0\u4f9b\u3002\u5c0d\u60f3\u5c07\u751f\u6210\u5f0f\u97f3\u6a02\u653e\u5165\u5275\u4f5c\u5de5\u5177\u3001\u4e92\u52d5\u7a0b\u5f0f\u6216\u8072\u97f3\u5be6\u9a57\u7684\u4eba\u4f86\u8aaa\uff0c\u9019\u500b\u9805\u76ee\u6bd4\u55ae\u7d14\u653e\u51fa\u6a21\u578b\u66f4\u5b8c\u6574\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u5c11\u97f3\u6a02\u751f\u6210\u6a21\u578b\u53ef\u4ee5\u96e2\u7dda\u7522\u51fa\u5167\u5bb9\uff0c\u4f46\u8981\u505a\u5230\u908a\u64ad\u908a\u751f\u6210\u3001\u80fd\u914d\u5408\u6f14\u594f\u6216\u4ecb\u9762\u4e92\u52d5\uff0c\u7cfb\u7d71\u5ef6\u9072\u3001\u4e32\u6d41\u6548\u7387\u8207\u786c\u4ef6\u9650\u5236\u90fd\u6703\u8b8a\u6210\u95dc\u9375\u3002MRT2 \u76f4\u63a5\u91dd\u5c0d real-time streaming \u8a2d\u8a08\uff0c\u4e26\u4e14\u628a Apple Silicon MacBook \u7684\u4e32\u6d41\u97f3\u8a0a\u751f\u6210\u5217\u70ba\u6838\u5fc3\u5834\u666f\uff0c\u4ee4\u958b\u767c\u8005\u8f03\u5bb9\u6613\u628a\u6a21\u578b\u63a5\u5165 DAW\u3001\u7368\u7acb app \u6216\u5176\u4ed6\u97f3\u6a02\u5de5\u5177\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Magenta RealTime 2 \u53ef\u6309\u9700\u8981\u9078\u64c7 Python \u6216 C++ \u8def\u7dda\uff1a\u60f3\u8a66\u6a21\u578b\u884c\u70ba\uff0c\u53ef\u7528 <code>magenta-rt<\/code> \u914d\u5408 JAX \u6216 MLX\uff1b\u60f3\u505a\u8f03\u9ad8\u6548\u7387\u7684\u97f3\u8a0a\u4e32\u6d41\uff0c\u5247\u53ef\u7559\u610f <code>magentart::core<\/code>\uff1b\u8981\u63a5\u8fd1\u6210\u54c1\u6d41\u7a0b\uff0c\u5132\u5b58\u5eab\u5167\u4ea6\u6709 AUv3 plugin\u3001standalone macOS app\u3001note control \u8207 prompt space \u63a2\u7d22\u5de5\u5177\u3002\u9019\u7a2e\u7531\u5e95\u5c64\u63a8\u8ad6\u5230\u793a\u4f8b\u61c9\u7528\u90fd\u9f4a\u5099\u7684\u5b89\u6392\uff0c\u5c0d\u5efa\u7acb\u539f\u578b\u7279\u5225\u6709\u5e6b\u52a9\u3002<\/p>\n\n\n<div class=\"align wp-block-vpb-video\" id='vpbVideoPlayer-1' data-attributes='{&quot;source&quot;:&quot;https:\\\/\\\/storage.googleapis.com\\\/magenta-rt-public\\\/magenta-rt-2\\\/media\\\/hero.mp4&quot;,&quot;repeat&quot;:true,&quot;autoplay&quot;:true,&quot;muted&quot;:true,&quot;align&quot;:&quot;&quot;,&quot;poster&quot;:&quot;&quot;,&quot;controls&quot;:{&quot;play-large&quot;:true,&quot;restart&quot;:false,&quot;rewind&quot;:true,&quot;play&quot;:true,&quot;fast-forward&quot;:true,&quot;progress&quot;:true,&quot;current-time&quot;:true,&quot;duration&quot;:false,&quot;mute&quot;:true,&quot;volume&quot;:true,&quot;pip&quot;:false,&quot;airplay&quot;:false,&quot;settings&quot;:true,&quot;download&quot;:false,&quot;fullscreen&quot;:true},&quot;width&quot;:&quot;100%&quot;,&quot;radius&quot;:&quot;0px&quot;,&quot;resetOnEnd&quot;:false,&quot;autoHideControl&quot;:true}'><\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>\u63d0\u4f9b\u5169\u500b\u6a21\u578b\uff1a<code>mrt2_small<\/code>\uff08230M\uff09\u8207 <code>mrt2_base<\/code>\uff082.4B\uff09<\/li>\n\n\n\n<li><code>mrt2_small<\/code> \u53ef\u5728\u591a\u6b3e Apple Silicon Mac \u5373\u6642\u904b\u884c\uff0cAir \u7cfb\u5217\u4ea6\u53ef\u652f\u63f4<\/li>\n\n\n\n<li><code>mrt2_base<\/code> \u97f3\u8cea\u5b9a\u4f4d\u8f03\u9ad8\uff0c\u4f46\u5373\u6642\u4e32\u6d41\u9700 Pro Max \u7d1a\u5225\u6676\u7247<\/li>\n\n\n\n<li>Python \u8def\u7dda\u652f\u63f4 JAX\u3001MLX\uff0c\u4ea6\u63d0\u5230\u53ef\u5728 NVIDIA GPU \u505a offline inference<\/li>\n\n\n\n<li>\u5167\u9644 AUv3\u3001standalone app \u8207\u4e92\u52d5\u793a\u4f8b\uff0c\u65b9\u4fbf\u5ef6\u4f38\u6210\u5275\u4f5c\u5de5\u5177<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6027\u80fd\u8cc7\u8a0a\u5728\u9019\u500b\u9805\u76ee\u4e2d\u7b97\u662f\u5beb\u5f97\u5177\u9ad4\uff1a\u5373\u6642\u4e32\u6d41\u660e\u78ba\u4f9d\u8cf4 Apple Silicon\uff08M \u7cfb\u5217\uff09\uff0c\u800c\u4e14\u4e0d\u540c\u6676\u7247\u5c0d <code>mrt2_base<\/code> \u7684\u652f\u63f4\u6709\u6e05\u695a\u5340\u5206\u3002\u5f9e\u5df2\u516c\u958b\u8cc7\u6599\u770b\uff0c<code>mrt2_small<\/code> \u8f03\u9069\u5408\u5927\u90e8\u5206\u958b\u767c\u8207\u6e2c\u8a66\u5834\u666f\uff0c<code>mrt2_base<\/code> \u5247\u504f\u5411\u8ffd\u6c42\u66f4\u9ad8\u54c1\u8cea\u3001\u4e14\u624b\u4e0a\u6709\u8f03\u9ad8\u968e Mac \u7684\u7528\u5bb6\u3002\u82e5\u4f60\u6b63\u5728\u505a\u97f3\u6a02\u79d1\u6280\u9805\u76ee\u3001DAW \u64f4\u5145\u3001\u4e92\u52d5\u8072\u97f3\u88dd\u7f6e\uff0c\u6216\u8005\u60f3\u7814\u7a76\u751f\u6210\u6a21\u578b\u5982\u4f55\u63a5\u5165\u5373\u6642\u5de5\u4f5c\u6d41\uff0c\u9019\u500b\u9805\u76ee\u76f8\u7576\u503c\u5f97\u7559\u610f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>GitHub\uff1a<\/strong> <a href=\"https:\/\/github.com\/magenta\/magenta-realtime\" rel=\"noopener noreferrer\">https:\/\/github.com\/magenta\/magenta-realtime<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>DeepMind \u70ba Apple 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