tencent cloud

// 主实例（人声实例）开启合唱模式（调低缓冲区间、音频冗余保护）
NSDictionary *jsonDic = @{
                              @"api": @"enableChorus",
                              @"params": @{
                                            @"enable": @(YES),
                                            @"audioSource": @(0)
                                          }
                          };
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:jsonDic options:NSJSONWritingPrettyPrinted error:nil];
NSString *jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
[trtcCloud callExperimentalAPI:jsonString];
// 子实例（伴奏实例）开启合唱模式（调低缓冲区间、音频冗余保护）
NSDictionary *jsonDic = @{
                              @"api": @"enableChorus",
                              @"params": @{
                                            @"enable": @(YES),
                                            @"audioSource": @(1)
                                          }
                          };
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:jsonDic options:NSJSONWritingPrettyPrinted error:nil];
NSString *jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
[subCloud callExperimentalAPI:jsonString];

// 主实例（人声实例）开启高性能音频 AAudio
NSDictionary *jsonDic = @{
                              @"api": @"setLowLatencyModeEnabled",
                              @"params": @{
                                            @"enable": @(1)
                                          }
                          };
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:jsonDic options:NSJSONWritingPrettyPrinted error:nil];
NSString *jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
[trtcCloud callExperimentalAPI:jsonString];
// 子实例（伴奏实例）开启高性能音频 AAudio
NSDictionary *jsonDic = @{
                             @"api": @"setLowLatencyModeEnabled",
                             @"params": @{
                                           @"enable": @(1)
                                         }
                         };
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:jsonDic options:NSJSONWritingPrettyPrinted error:nil];
NSString *jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
[subCloud callExperimentalAPI:jsonString];