(SystemSoundID)soundID{if(!_soundID){NSString*soundFile=[[NSBundle mainBundle]pathForResource:@"sound"ofType:@"wav"];NSURL*url=[NSURL fileURLWithPath:soundFile];AudioServicesCreateSystemSoundID((__bridge CFURLRef)url,&_soundID);}return_soundID;}/** 系统声音 */当参数为1000-2000之间数字时...
URLForResource:@"crash"withExtension:@"wav"];//加载音效文件AudioServicesCreateSystemSoundID((__bridge CFURLRef)crashUrl , &crash);//为crash播放完成绑定回调函数AudioServicesAddSystemSoundCompletion(crash, NULL, NULL, (void*)completionCallback ,NULL); }- (IBAction)play:(id)sender {///播放cras...
PURPOSE:To reduce the number of arithmetic parts of an audio conference device to one and to unify input/output terminals to one by subjecting digital signals, which are obtained by multiplexing plural sound signals in time division, to adding synthesis in accordance with pulses indicating ...
Audio/Stereo Cable 3.5mm Stereo Plug/2 RCA Jack, Mp3 Player/Phone Headphone Output to Home Audio System 10M 15M 20M, You can get more details about Audio/Stereo Cable 3.5mm Stereo Plug/2 RCA Jack, Mp3 Player/Phone Headphone Output to Home Audio System 10
audio system 'ɔːdiː,oʊ 'sɪstəm Main Chinese DefinitionIndividual words translate as: audio. 成音频率的;声音的 system. 系统;体系;体制;制度;组织;装置;方法;秩序 English Definition (名) As a noun A system of electronic equipment for recording or reproducing sound. ...
AudioServicesCreateSystemSoundID((__bridge CFURLRef)system_sound_url, &system_sound_id); //注销声音播放完成事件回调函数 AudioServicesAddSystemSoundCompletion(system_sound_id, NULL, NULL, SoundFinishedPlayingCallback, NULL); //播放系统声音
AtlasIED provides audio solutions that enhance communication in commercial spaces. Explore our range of amplifiers, paging & VOIP systems, speakers & more.
AtlasIED provides audio solutions that enhance communication in commercial spaces. Explore our range of amplifiers, paging & VOIP systems, speakers & more.
Define system of measurement. system of measurement synonyms, system of measurement pronunciation, system of measurement translation, English dictionary definition of system of measurement. Noun 1. system of measurement - a system of related measures tha
AtlasIED provides audio solutions that enhance communication in commercial spaces. Explore our range of amplifiers, paging & VOIP systems, speakers & more.