负载汉德尔；

dq =采集(“声音处理软件”）

addoutput (dq,“Audio7”1:6,“音频”）;dq。率= f;

segmentEnd = [20000, 36000, 45000, 55000, length(y)];

nspeakers = 6;nspeakergroups = 5;nspeakerselection = cell(1, nspeakergroups);

Speakerselection {1} = [4,6];%段1;演讲者4和6Speakerselection {2} = [4,5];% 2段;发言人4和5Speakerselection {3} = [1,4];% 3段;演讲者1和4Speakerselection {4} = [2,4];% 4段;演讲者2和4Speakerselection {5} = [3,4];% 5段;演讲者3和4[singleChannelOutputs] =．..surroundSoundVoices(y, segmentEnd, nspeakers, nspeakergroups, speakerselection);

写(dq singleChannelOutputs);暂停(3);

Speakerselection {1} = [4,5,6];%段1;4、5、6号发言者Speakerselection {2} = [1,2,4];% 2段;1号，2号，4号喇叭Speakerselection {3} = [3,4];% 3段;演讲者3、4Speakerselection {4} = [1,2,3,4];% 4段;1 2 3 4号喇叭Speakerselection {5} = [1,2,3,4,5,6];% 5段;所有的演讲者[multiChannelOutput] =．..surroundSoundVoices(y, segmentEnd, nspeakers, nspeakergroups, speakerselection);

写(dq multiChannelOutput);

函数[multiChannelOutput] = surroundSoundVoices(audioOut, segmentEnds, numSpeakers, numSpeakerGroups, speakerGroups)将输出波形的连续段分配到多个组%在一对一关系中的演讲者。输入波形被打断%分成连续的段。每个片段由一个且只有一个输出%组讲者，每组依次访问。将输入波形分解成可由不同组播放的片段%的扬声器。在这个演示中，我们要慢慢添加“声音”%通过增加更多的扬声器产生输出波形。特别地，我们将把输出波形看作是一个连续的%片段序列(每组发言者一个片段)。例如,如果我们有3组演讲者，我们可以把输出分成几组%波形分成3段:output = [s1 s2 s3]%扬声器组1输出:s1 0 0%扬声器组2输出:0 s2 0% Speaker group 3输出:0 0 s3multiChannelOutput = repmat(0.01, length(audioOut)， numSpeakers);startOfSegment = [1 (segmentEnds(1:end-1)+1)];为i = 1:numSpeakerGroups speakergroup = speakerGroups{i};n =元素个数(speakergroup);为j = 1:n range = startOfSegment(i):segmentEnds(i);multiChannelOutput(range, speakergroup(j)) = audioOut(range);结束结束结束