{"id":11591,"date":"2013-02-22T09:11:25","date_gmt":"2013-02-22T09:11:25","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T16:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/news.GuitarsChina.com\/?p=11591","title":{"rendered":"\u5173\u4e8e\u5409\u4ed6\u653e\u5927\u5668\u6548\u679c\u5668\u56de\u8defLOOP\u7684\u90a3\u4e9b\u4e8b\u7eed\u7bc7"},"content":{"rendered":"<p><DIV id=postmessage_21290551 class=t_msgfont>\u65e9\u4e9b\u65f6\u5019\u8ddf\u670b\u53cb\u63a2\u8ba8\u8d77\u5173\u4e8e\u5409\u4ed6\u653e\u5927\u5668\u6548\u679c\u5668\u56de\u8def(Effects Loop)\u7684\u8fde\u63a5\u95ee\u9898\uff0c\u5f53\u65f6\u5e76\u6ca1\u6709\u8bb0\u5f55\u4e0b\u6765\uff0c\u524d\u51e0\u5929\u770b\u4e86Bruce Egnater\u4e5f\u662f\u5173\u4e8e\u8fd9\u65b9\u9762\u7684\u6587\u7ae0\uff0c\u4e8e\u662f\u7f16\u8bd1\u4e00\u4e0b\u4f9b\u5927\u5bb6\u53c2\u8003\uff0c\u4e5f\u4f5c\u4e3a\u6211\u4e4b\u524d\u300aLoop\u7684\u90a3\u4e9b\u4e8b\u300b\u4e00\u6587\u7684\u8865\u5145\u3002\u672c\u60f3\u7b80\u660e\u627c\u8981\u4e00\u4e9b\uff0c\u4f46\u5199\u7740\u5199\u7740\u53d8\u957f\u7bc7\u5927\u8bba\u4e86\uff0c\u8fd8\u8bf7\u670b\u53cb\u4eec\u80fd\u8010\u5fc3\u8bfb\u4e00\u8bfb\uff0c\u6211\u5c06\u975e\u5e38\u611f\u8c22\u3002\u5bf9\u7ecf\u5e38\u4f7f\u7528\u56de\u8def\u7684\u670b\u53cb\u4e00\u5b9a\u6709\u5e2e\u52a9\uff0c\u5bf9\u4e8e\u4ece\u4e0d\u7528\u7684\u670b\u53cb\uff0c\u6216\u8bb8\u4e5f\u4f1a\u6709\u6240\u542f\u53d1\u3002<BR>&nbsp; &nbsp; <BR>\u7535\u5b50\u7ba1\u5409\u4ed6\u653e\u5927\u5668\u7684\u6548\u679c\u5668\u56de\u8def(Effects Loop)\u5206\u4e3a\u4e32\u8054(series)\u548c\u5e76\u8054(parallel)\u4e24\u79cd\u65b9\u5f0f\uff0c\u8fd9\u4e24\u8005\u7a76\u7adf\u6709\u4ec0\u4e48\u4e0d\u540c\uff1f\u4e0b\u9762\u5c31\u5206\u522b\u4ecb\u7ecd\u4e00\u4e0b\uff1a<BR>&nbsp; &nbsp;&nbsp; &nbsp; <BR>\u4e00\u3001\u4e32\u8054\u3002<BR><BR><IMG border=0 alt=\"\" src=\"https:\/\/img.GuitarsChina.com\/img2013\/0218wj\/61.jpg\" onload=\"attachimg(this, 'load')\"><BR><BR>\u5982\u56fe\u4e00\uff0c\u8fd9\u662f\u8f83\u5e38\u89c1\u7684\u65b9\u5f0f\uff0c\u524d\u7ea7\u4e0e\u540e\u7ea7\u4e4b\u95f4\u63d2\u5165\u6548\u679c\u5668\u56de\u8def\u7535\u8def\uff08\u56fe\u4e2d\u7684\u201cLOOP \u7f13\u51b2\u201d\u3001\u201cLOOP\u53d1\u9001\u7535\u5e73\u201d\u3001\u201c\u53d1\u9001\u201d\u3001\u201c\u8fd4\u56de\u201d\u3001\u201cLOOP \u518d\u653e\u5927\u201d\u548c\u201cLOOP\u8f93\u51fa\u7535\u5e73\u201d\uff09\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u4e00\u7ec4\u5f00\u5173\u628a\u6574\u4e2a\u7535\u8def\u65c1\u901a\u3002\u63a5\u901a\u56de\u8def\u7535\u8def\u65f6\uff0c\u524d\u7ea7\u8f93\u51fa\u7684\u4fe1\u53f7\u7ecf\u8fc7\u7f13\u51b2\u7535\u8def\uff0c\u7531\u53d1\u9001(Send)\u63a5\u53e3\u8fdb\u5165\u4e86\u6548\u679c\u5668\u7684\u8f93\u5165\u7aef(Input)\uff0c\u7ecf\u5904\u7406\u540e\uff0c\u4ece\u6548\u679c\u5668\u7684\u8f93\u51fa\u7aef(output)\u63a5\u56de\u6548\u679c\u56de\u8def\u7684\u8fd4\u56de(return)\u63a5\u53e3\uff0c\u7136\u540e\u7ecf\u8fc7\u4e00\u7ea7\u56de\u8def\u518d\u653e\u5927\u624d\u8fdb\u5165\u540e\u7ea7\u7535\u8def\u3002\u8fd9\u79cd\u65b9\u5f0f\u6700\u4e3b\u8981\u7684\u7279\u70b9\u662f\uff0c\u524d\u7ea7\u8f93\u51fa\u7684\u5e72\u58f0\u4fe1\u53f7\u5168\u90e8\u8fdb\u5165\u4e86\u6548\u679c\u5668\uff0c\u5904\u7406\u540e\u518d\u8fd4\u56de\u540e\u7ea7\u3002\u8fd9\u6837\u7684\u8bdd\uff0c\u8fde\u63a5\u63a5\u53e3\u3001\u8fde\u63a5\u7ebf\u548c\u6548\u679c\u5668\u672c\u8eab\u7684\u54c1\u8d28\u5c31\u6210\u4e86\u5173\u952e\uff0c\u4efb\u4f55\u7684\u73af\u8282\u505a\u5f97\u4e0d\u597d\u6216\u51fa\u4e86\u95ee\u9898\uff0c\u90fd\u4f1a\u7834\u574f\u524d\u7ea7\u8f93\u51fa\u7684\u4fe1\u53f7\uff0c\u6700\u7ec8\u5f71\u54cd\u5230\u97f3\u8272\uff0c\u5c31\u662f\u901a\u5e38\u6240\u8bb2\u7684\u201c\u5403tone\u201d\u3002\u4f46\u8fd9\u79cd\u65b9\u5f0f\u7684\u597d\u5904\u5c31\u662f\u7b80\u5355\u6613\u7528\uff0c\u53ea\u8981\u6b63\u786e\u8bbe\u7f6e\u597d\u5404\u4e2a\u51fa\u5165\u53e3\u7684\u7535\u5e73\uff0c\u51e0\u4e4e\u6240\u6709\u7c7b\u578b\u7684\u6548\u679c\u5668\u90fd\u53ef\u4ee5\u4f7f\u7528\uff0c\u4ee5\u4e0b\u5c31\u8bf4\u660e\u4e00\u4e0b\u8bbe\u7f6e\u7684\u57fa\u672c\u6b65\u9aa4\uff1a<BR>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<BR>1.\u5148\u628a\u4f60\u97f3\u7bb1\u7684\u589e\u76ca(gain)\u6216\u8005\u97f3\u91cf(volume)\u8c03\u8282\u5230\u4f60\u60f3\u8981\u7684\u6c34\u5e73\uff0c\u7136\u540e\u7528\u4e00\u6761\u4f18\u8d28\u7684\u5c4f\u853d\u4fe1\u53f7\u7ebf\u8fde\u63a5\u53d1\u9001\u63a5\u53e3\u5230\u6548\u679c\u5668\u7684\u8f93\u5165\u63a5\u53e3\u3002<BR>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<BR>2.\u4ee5\u4f60\u6f14\u594f\u65f6\u6700\u5927\u7684\u8f93\u51fa\u4e3a\u6807\u51c6\uff0c\u901a\u8fc7\u8c03\u8282\u6548\u679c\u5668\u7684\u8f93\u5165\u7535\u5e73(Input Level)\uff08\u5982\u679c\u6709\u7684\u8bdd\uff09\u6216\u8005\u6548\u679c\u56de\u8def\u7684\u53d1\u9001\u7535\u5e73(Send Level)\u6765\u8c03\u8282\u6548\u679c\u5668\u7684\u8f93\u5165\u7535\u5e73\u5230\u5176\u63a5\u8fd1\u5cf0\u503c\u7684\u4f4d\u7f6e\u3002\u7b80\u5355\u6765\u8bb2\u5c31\u662f\u6700\u5927\u529b\u6f14\u594f\u65f6\u4e5f\u4e0d\u4f1a\u5f15\u8d77\u6548\u679c\u5668\u8f93\u5165\u5931\u771f\u3002\u8fd9\u4e00\u6b65\u6bd4\u8f83\u5173\u952e\uff0c\u56e0\u4e3a\u5409\u4ed6\u653e\u5927\u5668\u7684\u6548\u679c\u5668\u56de\u8def\u7684\u53d1\u9001\u7535\u5e73\u5e76\u6ca1\u6709\u7edf\u4e00\u6807\u51c6\uff0c\u5404\u5382\u5bb6\u6709\u5404\u79cd\u7684\u505a\u6cd5\uff0c\u6709\u7684\u662f\u6807\u51c6\u7684\u7ebf\u8def\u7535\u5e73(Line Level)\uff0c\u6709\u7684\u5219\u6bd4\u504f\u5927\u6216\u504f\u5c0f\uff0c\u800c\u6548\u679c\u5668\u7684\u8f93\u5165\u5927\u81f4\u53ef\u5206\u4e3a\u4e50\u5668\u7535\u5e73(Instrument Level)\u548c\u7ebf\u8def\u7535\u5e73(Line Level)\uff0c\u8fd9\u4e9b\u4fe1\u606f\u90fd\u9700\u8981\u901a\u8fc7\u8bbe\u5907\u7684\u8bf4\u660e\u4e66\u53bb\u4e86\u89e3\uff0c\u4e00\u822c\u53ef\u4ee5\u76f4\u63a5\u63a5\u5165\u5409\u4ed6\u4f7f\u7528\u7684\u6548\u679c\u5668\uff0c\u8f93\u5165\u90fd\u662f\u4e50\u5668\u7535\u5e73\uff0c\u4e13\u4e1a\u4e00\u4e9b\u7684\u6548\u679c\u5668\uff0c\u4f1a\u540c\u65f6\u6709\u4e24\u79cd\u8f93\u5165\u7535\u5e73\u9009\u62e9\u3002\u53ea\u6709\u6b63\u786e\u7684\u8bbe\u7f6e\uff0c\u653e\u5927\u5668\u548c\u6548\u679c\u5668\u624d\u80fd\u5f97\u5230\u6700\u5927\u53d1\u6325\u3002<BR>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<BR>3.\u7528\u53e6\u4e00\u6761\u4f18\u8d28\u7684\u5c4f\u853d\u4fe1\u53f7\u7ebf\u8fde\u63a5\u6548\u679c\u5668\u7684\u8f93\u51fa\u63a5\u53e3\u5230\u6548\u679c\u56de\u8def\u7684\u8fd4\u56de\u63a5\u53e3\u3002<BR>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<BR>4.\u8c03\u8282\u6548\u679c\u5668\u7684\u8f93\u51fa\u7535\u5e73(Output Level)\uff0c\u4f7f\u97f3\u91cf\u4e0e\u672a\u63a5\u6548\u679c\u5668\u65f6\u76f8\u5f53\u3002\u524d\u540e\u97f3\u91cf\u5bf9\u6bd4\u7684\u65b9\u6cd5\u5f88\u7b80\u5355\uff0c\u5c31\u662f\u901a\u8fc7\u63d2\u62d4\u8fd4\u56de\u63a5\u53e3\u7684\u63d2\u5934\uff0c\u542c\u7740\u6ca1\u6709\u592a\u5927\u7684\u97f3\u91cf\u5dee\u522b\u5373\u53ef\u3002\u8fd9\u4e00\u6b65\u4e5f\u6bd4\u8f83\u5173\u952e\uff0c\u8f93\u51fa\u8fc7\u5c0f\uff0c\u5219\u53ef\u80fd\u6709\u635f\u67d0\u4e9b\u7ec6\u8282\uff0c\u5e76\u76f4\u63a5\u5f71\u54cd\u5230\u540e\u7ea7\u7684\u8f93\u51fa\u529f\u7387\u53d8\u5c0f\uff1b\u8f93\u51fa\u8fc7\u5927\uff0c\u5219\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e00\u4e9b\u4e0d\u5fc5\u8981\u7684\u5931\u771f\u6216\u4f7f\u540e\u7ea7\u5de5\u4f5c\u5f02\u5e38\u3002<BR>&nbsp; &nbsp; <BR>\u4e8c\u3001\u5e76\u8054\u3002<BR><IMG border=0 alt=\"\" src=\"https:\/\/img.GuitarsChina.com\/img2013\/0218wj\/62.jpg\" onload=\"attachimg(this, 'load')\"><BR><BR>\u5e02\u9762\u4e0a\u5e26\u5e76\u8054\u56de\u8def\u7684\u653e\u5927\u5668\u4ea7\u54c1\uff0c\u5927\u90e8\u5206\u90fd\u91c7\u53d6\u4e86\u5e72\u6e7f\u58f0\u6df7\u5408(MIX)\u7684\u8bbe\u8ba1\uff0c\u5982\u56fe\u4e8c\u3002\u524d\u7ea7\u8f93\u51fa\u7684\u4fe1\u53f7\u7ecf\u8fc7\u7f13\u51b2\u7535\u8def\uff0c\u5206\u6210\u4e24\u8def\uff1a\u4e00\u8def\u4f5c\u4e3a\u5e72\u58f0\u76f4\u63a5\u8fdb\u5165\u6df7\u5408\u6bd4\u7535\u4f4d\u5668\u7684\u4e00\u7aef\uff1b\u53e6\u4e00\u8def\u7ecf\u6548\u679c\u5668\u5904\u7406\u540e\u4f5c\u4e3a\u6e7f\u58f0\u63a5\u5230\u6df7\u5408\u6bd4\u7535\u4f4d\u5668\u7684\u53e6\u4e00\u7aef\u3002\u4e24\u8def\u4fe1\u53f7\u7ecf\u6df7\u5408\u540e\u8fdb\u5165\u56de\u8def\u518d\u653e\u5927\u7ea7\u653e\u5927\u540e\u624d\u63a5\u5230\u540e\u7ea7\u3002\u8fd9\u6837\u901a\u8fc7\u6df7\u5408\u6bd4\u7535\u4f4d\u5668\u6765\u8c03\u8282\u5e72\u6e7f\u58f0\u7684\u6bd4\u4f8b\uff0c\u8c03\u5927\u6e7f\u58f0\u7684\u540c\u65f6\u5e72\u58f0\u4f1a\u51cf\u5c11\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002\u8fd9\u79cd\u65b9\u5f0f\u867d\u7136\u5e72\u58f0\u6210\u5206\u6ca1\u6709\u7ecf\u8fc7\u6548\u679c\u5668\uff0c\u4f46\u4f1a\u56e0\u6df7\u5408\u6bd4\u4f8b\u7684\u8c03\u8282\u4f1a\u88ab\u524a\u5f31\u3002<BR><BR>\u636eBruce Egnater\u4ecb\u7ecd\uff0c\u4ed6\u4eec\u7684\u4ea7\u54c1\u91c7\u7528\u53e6\u4e00\u79cd\u5e76\u8054\u7684\u65b9\u5f0f\uff0c\u5c31\u662f\u5e72\u58f0\u72ec\u7acb\u4e00\u8def\uff0c\u53ea\u901a\u8fc7\u8c03\u8282\u6548\u679c\u6e7f\u58f0\u7684\u5927\u5c0f\u6765\u4e0e\u4e4b\u6df7\u5408\u3002\u6211\u5e76\u6ca1\u6709\u6df1\u5165\u7814\u7a76\u4ed6\u4eec\u7684\u4ea7\u54c1\uff0c\u53ea\u51ed\u8bbe\u8ba1\u6982\u5ff5\u753b\u51fa\u6b64\u65b9\u6cd5\u7684\u53ef\u80fd\u6027\uff0c\u5982\u4e0b\u4e8c\u56fe<BR><BR><IMG border=0 alt=\"\" src=\"https:\/\/img.GuitarsChina.com\/img2013\/0218wj\/63.jpg\" onload=\"attachimg(this, 'load')\"><BR><BR><IMG border=0 alt=\"\" src=\"https:\/\/img.GuitarsChina.com\/img2013\/0218wj\/64.jpg\" onload=\"attachimg(this, 'load')\"><BR><BR>\u8fd9\u79cd\u65b9\u5f0f\u7684\u7279\u70b9\u662f\u5e72\u58f0\u4e0d\u4f1a\u53d7\u5230\u6548\u679c\u6e7f\u58f0\u7684\u5f71\u54cd\u800c\u8d8b\u4e8e\u52a3\u8d28\uff0c\u5b9e\u73b0\u8d77\u6765\u5927\u6982\u6709\u4e24\u79cd\uff0c\u4e00\u662f\u5e72\u58f0\u4ecd\u7136\u9700\u8981\u7ecf\u8fc7\u6548\u679c\u56de\u8def\u7684\u7f13\u51b2\u7535\u8def\u548c\u518d\u653e\u5927\u7535\u8def\uff0c\u5982\u56fe\u4e09\uff1b\u4e8c\u662f\u5e72\u58f0\u76f4\u63a5\u8df3\u8fc7\u6548\u679c\u56de\u8def\uff0c\u7531\u524d\u7ea7\u76f4\u63a5\u8fdb\u5165\u540e\u7ea7\uff0c\u5982\u56fe\u56db\uff0c\u8fd9\u79cd\u505a\u6cd5\u6bd4\u524d\u4e00\u79cd\u66f4\u52a0\u80fd\u4fdd\u8bc1\u5e72\u58f0\u7684\u539f\u6c41\u539f\u5473\u3002<BR><BR>\u5982\u6b64\u770b\u6765\u5e76\u8054\u4f3c\u4e4e\u6bd4\u4e32\u8054\u597d\uff0c\u56e0\u4e3a\u5e72\u58f0\u53ea\u5728\u653e\u5927\u5668\u91cc\u9762\u901a\u8fc7\uff0c\u4e0d\u53d7\u5916\u63a5\u6548\u679c\u5668\u7684\u5f71\u54cd\u3002\u4f46\u8fd9\u79cd\u65b9\u5f0f\u9700\u8981\u6ce8\u610f\u7684\u5730\u65b9\u6bd4\u8f83\u591a\uff0c\u8981\u9002\u5f53\u8fd0\u7528\u624d\u80fd\u53d1\u6325\u5b83\u7684\u957f\u5904\uff1a<BR>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<BR>1.\u6700\u91cd\u8981\u7684\u4e00\u70b9\uff0c\u6548\u679c\u5668\u6700\u597d\uff0c\u6216\u8005\u8bf4\u662f\u5fc5\u987b\u8bbe\u7f6e\u5230100%\u6e7f\u58f0\u8f93\u51fa\uff0c\u56e0\u4e3a\u91c7\u7528\u5e76\u8054\u65b9\u5f0f\u5c31\u662f\u4e3a\u4e86\u4e0d\u8ba9\u5e72\u58f0\u901a\u8fc7\u6548\u679c\u5668\uff0c\u4fdd\u6301\u539f\u5473\u3002\u53e6\u5916\u5f88\u591a\u6548\u679c\u5668\u8f93\u51fa\u4fe1\u53f7\u4e0e\u8f93\u5165\u4fe1\u53f7\u662f\u53cd\u76f8\u7684(out of phase)\uff0c\u5982\u679c\u6548\u679c\u5668\u8f93\u51fa\u4e86\u5e72\u58f0\u7684\u53cd\u76f8\u4fe1\u53f7\u540c\u97f3\u7bb1\u7684\u5e72\u58f0\u4fe1\u53f7\u6df7\u5408\u7684\u8bdd\uff0c\u540e\u679c\u5219\u53ef\u60f3\u800c\u77e5\uff0ctone sucking\uff01 tone sucking\uff01<BR>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<BR>2.\u4ecd\u7136\u662f\u6548\u679c\u5668\u8f93\u51fa\u7684\u76f8\u4f4d\u95ee\u9898\uff0c\u65e0\u8bba\u662f\u54ea\u79cd\u6548\u679c\uff0c\u5982\u679c\u5e72\u58f0\u4e0e\u53cd\u76f8\u7684\u6548\u679c\u6e7f\u58f0\u6df7\u5408\uff0c\u603b\u6709\u4e9b\u4e0d\u59a5\uff0c\u6240\u4ee5\u6709\u5fc5\u8981\u91c7\u53d6\u76f8\u4f4d\u9002\u914d\u7684\u63aa\u65bd\u3002\u8fd9\u4e2a\u95ee\u9898\u76f8\u5bf9\u6bd4\u8f83\u4e13\u4e1a\uff0c\u5e76\u4e0d\u662f\u6240\u6709\u4eba\u90fd\u80fd\u6b63\u786e\u5e94\u5bf9\uff0c\u6240\u4ee5\u5728\u4e0d\u592a\u786e\u5b9a\u7684\u60c5\u51b5\u4e0b\uff0c\u8fd8\u662f\u9009\u7528\u4e32\u8054\u65b9\u5f0f\u6bd4\u8f83\u4fdd\u9669\u3002<BR>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<BR>3.\u5e76\u8054\u56de\u8def\u53ea\u9002\u5408\u90a3\u4e9b\u57fa\u4e8e\u65f6\u95f4\u7684\u6548\u679c\uff0c\u4f8b\u5982echo, reverb, chorus, flanging\u7b49\u7b49\uff0c\u7eaf\u6e7f\u58f0\u53ef\u4ee5\u4e0e\u53ea\u7ecf\u8fc7\u653e\u5927\u5668\u7684\u7eaf\u5e72\u58f0\u6df7\u5408\u3002\u4f46\u5982\u679c\u662f\u9700\u8981100%\u5904\u7406\u5e72\u58f0\u7684\u6548\u679c\uff0c\u5982EQ, noise reduction\/gates, tremolo\u6216compressor\/limiters\u7b49\u7b49\uff0c\u5219\u4e0d\u9002\u5408\u5e76\u8054\u3002<BR>&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;<BR>4.\u8fde\u63a5\u6548\u679c\u5668\u65f6\uff0c\u4f9d\u7136\u8981\u9075\u5faa\u5982\u4e32\u8054\u8fde\u63a5\u65f6\u5404\u4f4d\u7f6e\u7535\u5e73\u8bbe\u7f6e\u7684\u539f\u5219\u3002<BR>&nbsp; &nbsp; <BR>\u56e0\u4e3a\u5e02\u9762\u4e0a\u7684\u4ea7\u54c1\u7eb7\u7e41\u590d\u6742\uff0c\u5404\u79cd\u5404\u6837\u7684\u8bbe\u8ba1\u90fd\u6709\u5f88\u5927\u5dee\u5f02\uff0c\u4f46\u539f\u7406\u57fa\u672c\u662f\u4e00\u6837\u7684\uff0c\u4ee5\u4e0a\u56db\u5f20\u56fe\u901a\u8fc7\u7b80\u5355\u7684\u5757\u72b6\u56fe\u4ecb\u7ecd\u6bd4\u8f83\u5178\u578b\u7684\u63a5\u6cd5\uff0c\u5df2\u7ecf\u6e05\u695a\u8bf4\u660e\u4e86\u6548\u679c\u56de\u8def\u7684\u4e32\u8054\u548c\u5e76\u8054\u4e24\u79cd\u65b9\u5f0f\u7684\u4f18\u7f3a\u70b9\u548c\u4f7f\u7528\u7684\u6ce8\u610f\u4e8b\u9879\uff0c\u5927\u5bb6\u53ef\u4ee5\u6839\u636e\u81ea\u5df1\u7684\u8ba4\u77e5\u548c\u9700\u8981\u8fdb\u884c\u9009\u62e9\u3002\u603b\u4e4b\u5c31\u662f\uff0c\u4e00\u8981\u6839\u636e\u4f60\u6240\u4f7f\u7528\u7684\u6548\u679c\u7c7b\u578b\u9009\u62e9\u6548\u679c\u56de\u8def\u7684\u65b9\u5f0f\uff0c\u4e8c\u662f\u6b63\u786e\u8bbe\u7f6e\u597d\u5404\u4e2a\u4f4d\u7f6e\u7684\u7535\u5e73\uff0c\u53d1\u6325\u8bbe\u5907\u7684\u6700\u5927\u4f18\u52bf\uff0c\u4ee5\u514d\u653e\u5927\u5668\u548c\u6548\u679c\u5668\u4e0d\u80fd\u6b63\u5e38\u8fd0\u4f5c\u6216\u635f\u574f\u3002<BR>&nbsp; &nbsp; <BR>\u795d\u5927\u5bb6\u73a9\u5f97\u5f00\u5fc3\uff01<\/DIV><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65e9\u4e9b\u65f6\u5019\u8ddf\u670b\u53cb\u63a2\u8ba8\u8d77\u5173\u4e8e\u5409\u4ed6\u653e\u5927\u5668\u6548\u679c\u5668\u56de\u8def(Effects Loop)\u7684\u8fde\u63a5\u95ee\u9898\uff0c\u5f53\u65f6\u5e76\u6ca1\u6709\u8bb0\u5f55\u4e0b\u6765\uff0c\u524d\u51e0\u5929\u770b\u4e86Bruce Egnater\u4e5f\u662f\u5173\u4e8e\u8fd9\u65b9\u9762\u7684\u6587\u7ae0\uff0c\u4e8e\u662f\u7f16\u8bd1\u4e00\u4e0b\u4f9b\u5927\u5bb6\u53c2\u8003\uff0c\u4e5f\u4f5c\u4e3a\u6211\u4e4b\u524d\u300aLoop\u7684\u90a3\u4e9b\u4e8b\u300b\u4e00\u6587\u7684\u8865\u5145\u3002\u672c\u60f3\u7b80\u660e\u627c\u8981\u4e00\u4e9b\uff0c\u4f46\u5199\u7740\u5199\u7740\u53d8\u957f\u7bc7\u5927\u8bba\u4e86\uff0c\u8fd8\u8bf7\u670b\u53cb\u4eec\u80fd\u8010\u5fc3\u8bfb\u4e00\u8bfb\uff0c\u6211\u5c06\u975e\u5e38\u611f\u8c22\u3002\u5bf9\u7ecf\u5e38\u4f7f\u7528\u56de\u8def\u7684\u670b\u53cb\u4e00\u5b9a\u6709\u5e2e\u52a9\uff0c\u5bf9\u4e8e\u4ece\u4e0d\u7528\u7684\u670b\u53cb\uff0c\u6216\u8bb8\u4e5f\u4f1a\u6709\u6240\u542f\u53d1\u3002&nbsp; &nbsp; \u7535\u5b50\u7ba1\u5409\u4ed6\u653e\u5927\u5668\u7684\u6548\u679c\u5668\u56de\u8def(Effects Loop)\u5206\u4e3a\u4e32\u8054(series)\u548c\u5e76\u8054(parallel)\u4e24\u79cd\u65b9\u5f0f\uff0c\u8fd9\u4e24\u8005\u7a76\u7adf\u6709\u4ec0\u4e48\u4e0d\u540c\uff1f\u4e0b\u9762\u5c31\u5206\u522b\u4ecb\u7ecd\u4e00\u4e0b\uff1a&nbsp; &nbsp;&nbsp; &nbsp; \u4e00\u3001\u4e32\u8054\u3002\u5982\u56fe\u4e00\uff0c\u8fd9\u662f\u8f83\u5e38\u89c1\u7684\u65b9\u5f0f\uff0c\u524d\u7ea7\u4e0e\u540e\u7ea7\u4e4b\u95f4\u63d2\u5165\u6548\u679c\u5668\u56de\u8def\u7535\u8def\uff08\u56fe\u4e2d\u7684\u201cLOOP \u7f13\u51b2\u201d\u3001\u201cLOOP\u53d1\u9001\u7535\u5e73\u201d\u3001\u201c\u53d1\u9001\u201d\u3001\u201c\u8fd4\u56de\u201d\u3001\u201cLOOP \u518d\u653e\u5927\u201d\u548c\u201cLOOP\u8f93\u51fa\u7535\u5e73\u201d\uff09\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u4e00\u7ec4\u5f00\u5173\u628a\u6574\u4e2a\u7535\u8def\u65c1\u901a\u3002\u63a5\u901a\u56de\u8def\u7535\u8def\u65f6\uff0c\u524d\u7ea7\u8f93\u51fa\u7684\u4fe1\u53f7\u7ecf\u8fc7\u7f13\u51b2\u7535\u8def\uff0c\u7531\u53d1\u9001(Send)\u63a5\u53e3\u8fdb\u5165\u4e86\u6548\u679c\u5668\u7684\u8f93\u5165\u7aef(Input)\uff0c\u7ecf\u5904\u7406\u540e\uff0c\u4ece\u6548\u679c\u5668\u7684\u8f93\u51fa\u7aef(output)\u63a5\u56de\u6548\u679c\u56de\u8def\u7684\u8fd4\u56de(return)\u63a5\u53e3\uff0c\u7136\u540e\u7ecf\u8fc7\u4e00\u7ea7\u56de\u8def\u518d\u653e\u5927\u624d\u8fdb\u5165\u540e\u7ea7\u7535\u8def\u3002\u8fd9\u79cd\u65b9\u5f0f\u6700\u4e3b\u8981\u7684\u7279\u70b9\u662f\uff0c\u524d\u7ea7\u8f93\u51fa\u7684\u5e72\u58f0\u4fe1\u53f7\u5168\u90e8\u8fdb\u5165\u4e86\u6548\u679c\u5668\uff0c\u5904\u7406\u540e\u518d\u8fd4\u56de\u540e\u7ea7\u3002\u8fd9\u6837\u7684\u8bdd\uff0c\u8fde\u63a5\u63a5\u53e3\u3001\u8fde\u63a5\u7ebf\u548c\u6548\u679c\u5668\u672c\u8eab\u7684\u54c1\u8d28\u5c31\u6210\u4e86\u5173\u952e\uff0c\u4efb\u4f55\u7684\u73af\u8282\u505a\u5f97\u4e0d\u597d\u6216\u51fa\u4e86\u95ee\u9898\uff0c\u90fd\u4f1a\u7834\u574f\u524d\u7ea7\u8f93\u51fa\u7684\u4fe1\u53f7\uff0c\u6700\u7ec8\u5f71\u54cd\u5230\u97f3\u8272\uff0c\u5c31\u662f\u901a\u5e38\u6240\u8bb2\u7684\u201c\u5403tone\u201d\u3002\u4f46\u8fd9\u79cd\u65b9\u5f0f\u7684\u597d\u5904\u5c31\u662f\u7b80\u5355\u6613\u7528\uff0c\u53ea\u8981\u6b63\u786e\u8bbe\u7f6e\u597d\u5404\u4e2a\u51fa\u5165\u53e3\u7684\u7535\u5e73\uff0c\u51e0\u4e4e\u6240\u6709\u7c7b\u578b\u7684\u6548\u679c\u5668\u90fd\u53ef\u4ee5\u4f7f\u7528\uff0c\u4ee5\u4e0b\u5c31\u8bf4\u660e\u4e00\u4e0b\u8bbe\u7f6e\u7684\u57fa\u672c\u6b65\u9aa4\uff1a&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;1.\u5148\u628a\u4f60\u97f3\u7bb1\u7684\u589e\u76ca(gain)\u6216\u8005\u97f3\u91cf(volume)\u8c03\u8282\u5230\u4f60\u60f3\u8981\u7684\u6c34\u5e73\uff0c\u7136\u540e\u7528\u4e00\u6761\u4f18\u8d28\u7684\u5c4f\u853d\u4fe1\u53f7\u7ebf\u8fde\u63a5\u53d1\u9001\u63a5\u53e3\u5230\u6548\u679c\u5668\u7684\u8f93\u5165\u63a5\u53e3\u3002&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;2.\u4ee5\u4f60\u6f14\u594f\u65f6\u6700\u5927\u7684\u8f93\u51fa\u4e3a\u6807\u51c6\uff0c\u901a\u8fc7\u8c03\u8282\u6548\u679c\u5668\u7684\u8f93\u5165\u7535\u5e73(Input Level)\uff08\u5982\u679c\u6709\u7684\u8bdd\uff09\u6216\u8005\u6548\u679c\u56de\u8def\u7684\u53d1\u9001\u7535\u5e73(Send Level)\u6765\u8c03\u8282\u6548\u679c\u5668\u7684\u8f93\u5165\u7535\u5e73\u5230\u5176\u63a5\u8fd1\u5cf0\u503c\u7684\u4f4d\u7f6e\u3002\u7b80\u5355\u6765\u8bb2\u5c31\u662f\u6700\u5927\u529b\u6f14\u594f\u65f6\u4e5f\u4e0d\u4f1a\u5f15\u8d77\u6548\u679c\u5668\u8f93\u5165\u5931\u771f\u3002\u8fd9\u4e00\u6b65\u6bd4\u8f83\u5173\u952e\uff0c\u56e0\u4e3a\u5409\u4ed6\u653e\u5927\u5668\u7684\u6548\u679c\u5668\u56de\u8def\u7684\u53d1\u9001\u7535\u5e73\u5e76\u6ca1\u6709\u7edf\u4e00\u6807\u51c6\uff0c\u5404\u5382\u5bb6\u6709\u5404\u79cd\u7684\u505a\u6cd5\uff0c\u6709\u7684\u662f\u6807\u51c6\u7684\u7ebf\u8def\u7535\u5e73(Line Level)\uff0c\u6709\u7684\u5219\u6bd4\u504f\u5927\u6216\u504f\u5c0f\uff0c\u800c\u6548\u679c\u5668\u7684\u8f93\u5165\u5927\u81f4\u53ef\u5206\u4e3a\u4e50\u5668\u7535\u5e73(Instrument Level)\u548c\u7ebf\u8def\u7535\u5e73(Line Level)\uff0c\u8fd9\u4e9b\u4fe1\u606f\u90fd\u9700\u8981\u901a\u8fc7\u8bbe\u5907\u7684\u8bf4\u660e\u4e66\u53bb\u4e86\u89e3\uff0c\u4e00\u822c\u53ef\u4ee5\u76f4\u63a5\u63a5\u5165\u5409\u4ed6\u4f7f\u7528\u7684\u6548\u679c\u5668\uff0c\u8f93\u5165\u90fd\u662f\u4e50\u5668\u7535\u5e73\uff0c\u4e13\u4e1a\u4e00\u4e9b\u7684\u6548\u679c\u5668\uff0c\u4f1a\u540c\u65f6\u6709\u4e24\u79cd\u8f93\u5165\u7535\u5e73\u9009\u62e9\u3002\u53ea\u6709\u6b63\u786e\u7684\u8bbe\u7f6e\uff0c\u653e\u5927\u5668\u548c\u6548\u679c\u5668\u624d\u80fd\u5f97\u5230\u6700\u5927\u53d1\u6325\u3002&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;3.\u7528\u53e6\u4e00\u6761\u4f18\u8d28\u7684\u5c4f\u853d\u4fe1\u53f7\u7ebf\u8fde\u63a5\u6548\u679c\u5668\u7684\u8f93\u51fa\u63a5\u53e3\u5230\u6548\u679c\u56de\u8def\u7684\u8fd4\u56de\u63a5\u53e3\u3002&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;4.\u8c03\u8282\u6548\u679c\u5668\u7684\u8f93\u51fa\u7535\u5e73(Output Level)\uff0c\u4f7f\u97f3\u91cf\u4e0e\u672a\u63a5\u6548\u679c\u5668\u65f6\u76f8\u5f53\u3002\u524d\u540e\u97f3\u91cf\u5bf9\u6bd4\u7684\u65b9\u6cd5\u5f88\u7b80\u5355\uff0c\u5c31\u662f\u901a\u8fc7\u63d2\u62d4\u8fd4\u56de\u63a5\u53e3\u7684\u63d2\u5934\uff0c\u542c\u7740\u6ca1\u6709\u592a\u5927\u7684\u97f3\u91cf\u5dee\u522b\u5373\u53ef\u3002\u8fd9\u4e00\u6b65\u4e5f\u6bd4\u8f83\u5173\u952e\uff0c\u8f93\u51fa\u8fc7\u5c0f\uff0c\u5219\u53ef\u80fd\u6709\u635f\u67d0\u4e9b\u7ec6\u8282\uff0c\u5e76\u76f4\u63a5\u5f71\u54cd\u5230\u540e\u7ea7\u7684\u8f93\u51fa\u529f\u7387\u53d8\u5c0f\uff1b\u8f93\u51fa\u8fc7\u5927\uff0c\u5219\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e00\u4e9b\u4e0d\u5fc5\u8981\u7684\u5931\u771f\u6216\u4f7f\u540e\u7ea7\u5de5\u4f5c\u5f02\u5e38\u3002&nbsp; &nbsp; \u4e8c\u3001\u5e76\u8054\u3002\u5e02\u9762\u4e0a\u5e26\u5e76\u8054\u56de\u8def\u7684\u653e\u5927\u5668\u4ea7\u54c1\uff0c\u5927\u90e8\u5206\u90fd\u91c7\u53d6\u4e86\u5e72\u6e7f\u58f0\u6df7\u5408(MIX)\u7684\u8bbe\u8ba1\uff0c\u5982\u56fe\u4e8c\u3002\u524d\u7ea7\u8f93\u51fa\u7684\u4fe1\u53f7\u7ecf\u8fc7\u7f13\u51b2\u7535\u8def\uff0c\u5206\u6210\u4e24\u8def\uff1a\u4e00\u8def\u4f5c\u4e3a\u5e72\u58f0\u76f4\u63a5\u8fdb\u5165\u6df7\u5408\u6bd4\u7535\u4f4d\u5668\u7684\u4e00\u7aef\uff1b\u53e6\u4e00\u8def\u7ecf\u6548\u679c\u5668\u5904\u7406\u540e\u4f5c\u4e3a\u6e7f\u58f0\u63a5\u5230\u6df7\u5408\u6bd4\u7535\u4f4d\u5668\u7684\u53e6\u4e00\u7aef\u3002\u4e24\u8def\u4fe1\u53f7\u7ecf\u6df7\u5408\u540e\u8fdb\u5165\u56de\u8def\u518d\u653e\u5927\u7ea7\u653e\u5927\u540e\u624d\u63a5\u5230\u540e\u7ea7\u3002\u8fd9\u6837\u901a\u8fc7\u6df7\u5408\u6bd4\u7535\u4f4d\u5668\u6765\u8c03\u8282\u5e72\u6e7f\u58f0\u7684\u6bd4\u4f8b\uff0c\u8c03\u5927\u6e7f\u58f0\u7684\u540c\u65f6\u5e72\u58f0\u4f1a\u51cf\u5c11\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002\u8fd9\u79cd\u65b9\u5f0f\u867d\u7136\u5e72\u58f0\u6210\u5206\u6ca1\u6709\u7ecf\u8fc7\u6548\u679c\u5668\uff0c\u4f46\u4f1a\u56e0\u6df7\u5408\u6bd4\u4f8b\u7684\u8c03\u8282\u4f1a\u88ab\u524a\u5f31\u3002\u636eBruce Egnater\u4ecb\u7ecd\uff0c\u4ed6\u4eec\u7684\u4ea7\u54c1\u91c7\u7528\u53e6\u4e00\u79cd\u5e76\u8054\u7684\u65b9\u5f0f\uff0c\u5c31\u662f\u5e72\u58f0\u72ec\u7acb\u4e00\u8def\uff0c\u53ea\u901a\u8fc7\u8c03\u8282\u6548\u679c\u6e7f\u58f0\u7684\u5927\u5c0f\u6765\u4e0e\u4e4b\u6df7\u5408\u3002\u6211\u5e76\u6ca1\u6709\u6df1\u5165\u7814\u7a76\u4ed6\u4eec\u7684\u4ea7\u54c1\uff0c\u53ea\u51ed\u8bbe\u8ba1\u6982\u5ff5\u753b\u51fa\u6b64\u65b9\u6cd5\u7684\u53ef\u80fd\u6027\uff0c\u5982\u4e0b\u4e8c\u56fe\u8fd9\u79cd\u65b9\u5f0f\u7684\u7279\u70b9\u662f\u5e72\u58f0\u4e0d\u4f1a\u53d7\u5230\u6548\u679c\u6e7f\u58f0\u7684\u5f71\u54cd\u800c\u8d8b\u4e8e\u52a3\u8d28\uff0c\u5b9e\u73b0\u8d77\u6765\u5927\u6982\u6709\u4e24\u79cd\uff0c\u4e00\u662f\u5e72\u58f0\u4ecd\u7136\u9700\u8981\u7ecf\u8fc7\u6548\u679c\u56de\u8def\u7684\u7f13\u51b2\u7535\u8def\u548c\u518d\u653e\u5927\u7535\u8def\uff0c\u5982\u56fe\u4e09\uff1b\u4e8c\u662f\u5e72\u58f0\u76f4\u63a5\u8df3\u8fc7\u6548\u679c\u56de\u8def\uff0c\u7531\u524d\u7ea7\u76f4\u63a5\u8fdb\u5165\u540e\u7ea7\uff0c\u5982\u56fe\u56db\uff0c\u8fd9\u79cd\u505a\u6cd5\u6bd4\u524d\u4e00\u79cd\u66f4\u52a0\u80fd\u4fdd\u8bc1\u5e72\u58f0\u7684\u539f\u6c41\u539f\u5473\u3002\u5982\u6b64\u770b\u6765\u5e76\u8054\u4f3c\u4e4e\u6bd4\u4e32\u8054\u597d\uff0c\u56e0\u4e3a\u5e72\u58f0\u53ea\u5728\u653e\u5927\u5668\u91cc\u9762\u901a\u8fc7\uff0c\u4e0d\u53d7\u5916\u63a5\u6548\u679c\u5668\u7684\u5f71\u54cd\u3002\u4f46\u8fd9\u79cd\u65b9\u5f0f\u9700\u8981\u6ce8\u610f\u7684\u5730\u65b9\u6bd4\u8f83\u591a\uff0c\u8981\u9002\u5f53\u8fd0\u7528\u624d\u80fd\u53d1\u6325\u5b83\u7684\u957f\u5904\uff1a&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;1.\u6700\u91cd\u8981\u7684\u4e00\u70b9\uff0c\u6548\u679c\u5668\u6700\u597d\uff0c\u6216\u8005\u8bf4\u662f\u5fc5\u987b\u8bbe\u7f6e\u5230100%\u6e7f\u58f0\u8f93\u51fa\uff0c\u56e0\u4e3a\u91c7\u7528\u5e76\u8054\u65b9\u5f0f\u5c31\u662f\u4e3a\u4e86\u4e0d\u8ba9\u5e72\u58f0\u901a\u8fc7\u6548\u679c\u5668\uff0c\u4fdd\u6301\u539f\u5473\u3002\u53e6\u5916\u5f88\u591a\u6548\u679c\u5668\u8f93\u51fa\u4fe1\u53f7\u4e0e\u8f93\u5165\u4fe1\u53f7\u662f\u53cd\u76f8\u7684(out of phase)\uff0c\u5982\u679c\u6548\u679c\u5668\u8f93\u51fa\u4e86\u5e72\u58f0\u7684\u53cd\u76f8\u4fe1\u53f7\u540c\u97f3\u7bb1\u7684\u5e72\u58f0\u4fe1\u53f7\u6df7\u5408\u7684\u8bdd\uff0c\u540e\u679c\u5219\u53ef\u60f3\u800c\u77e5\uff0ctone sucking\uff01 tone sucking\uff01&nbsp; &nbsp;&nbsp; &nbsp;&nbsp;&nbsp;2.\u4ecd\u7136\u662f\u6548\u679c\u5668\u8f93\u51fa\u7684\u76f8\u4f4d\u95ee\u9898\uff0c\u65e0\u8bba\u662f\u54ea\u79cd\u6548\u679c\uff0c\u5982\u679c\u5e72\u58f0\u4e0e\u53cd\u76f8\u7684\u6548\u679c\u6e7f\u58f0\u6df7\u5408\uff0c\u603b\u6709\u4e9b\u4e0d\u59a5\uff0c\u6240\u4ee5\u6709\u5fc5\u8981\u91c7\u53d6\u76f8\u4f4d\u9002\u914d\u7684\u63aa\u65bd\u3002\u8fd9\u4e2a\u95ee\u9898\u76f8\u5bf9\u6bd4\u8f83\u4e13\u4e1a\uff0c\u5e76\u4e0d\u662f\u6240\u6709\u4eba\u90fd\u80fd\u6b63\u786e\u5e94\u5bf9\uff0c\u6240\u4ee5\u5728\u4e0d\u592a\u786e\u5b9a\u7684\u60c5\u51b5\u4e0b\uff0c\u8fd8\u662f\u9009\u7528\u4e32\u8054\u65b9\u5f0f\u6bd4\u8f83\u4fdd\u9669\u3002&nbsp; 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