负载汉德尔；

dq = daq（“声音处理软件”）

addoutput（dq，“Audio7”1:6,“声音的”）;dq.rate = fs;

细分= [20000,36000,45000,55000，长度（y）];

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

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

写（dq，singlechanneloutpuls）;暂停（3）;

Speakerselection {1} = [4,5,6];%段1;扬声器4,5,6Speakerselection {2} = [1,2,4];% 2段;扬声器1,2,4Speakerselection {3} = [3,4];% 3段;演讲者3、4Speakerselection {4} = [1,2,3,4];% 4段;1 2 3 4号喇叭扬声器{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);

功能[multiChannelOutput] = surroundSoundVoices(audioOut, segmentEnds, numSpeakers, numSpeakerGroups, speakerGroups)％将输出波形的连续段分发给多个组一对一关系中的扬声器％。输入波形被打破％变成连续段。每个段由一个且唯一的段输出每组议员组，每组都被访问。％将输入波形分解为各种组播放的段%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％段的序列（每组扬声器的一个段）。例如，如果％我们有3组发言者，我们可以想到分手输出％波形到3个段：输出= [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