搜索资源列表
pitch shift
- 通过改变频率来改变音乐的音调,升调或降调都可以。另外还有移相(phaser.c)及反相(reverse.c)两个源程序文件-by changing the frequency to change the tone music, or transfer or demotion can. Another phase shifter (phaser.c) and RP (reverse.c) 2 source files
MUSIC
- 目标相对各子阵中心的方位角和俯仰角,在后面为了验证程序正确与否,只用了第一阵 即第一列数据进行计算,是四元十字阵-Goal of the relative center of the subarray azimuth and pitch angle, in the back of the verification process in order to correct or not, only the first burst of the first column of data that
Exp3-Music
- 本次实验,是在 SOPC开发平台上实现一个音频信号发生器,将音箱接到开发平台上的 音频接口,由六个按键控制音箱发出 do、re、mi、fa、so、la 等音调,同时,编写几段音乐, 通过键盘选择,利用开发平台来播放几段音乐。 -The experiment is SOPC development platform to achieve an audio signal generator, the speaker received a development platform for th
music
- 通过一个晶振信号的输入,经过分频和音高的编程,实现输出音乐。用外置的蜂鸣器经行发音。-Through a crystal input signal, the frequency and pitch programming to achieve the output of music. After the buzzer with external line pronunciation.
11
- 开发音乐程序。提供给用户输入乐谱的窗口,只要用户按照你规定的输入方式输入乐谱(音高和音长),并保存到文件中。音乐程序就可以从文件中读取乐谱并演奏。-Development of music programs. Music available to the user input window, as long as the user provided input as you input music (pitch and duration), and save to a file. Music p
music
- 这是一个用单片机控制的发音程序,开发环境,keil。功能比较完善,控制节拍和音调高低。-This is a pronunciation with the SCM process, development environment, keil. Function more perfect control of rhythm and pitch.
cqtgram
- 实现音乐信号的CQT语谱图,针对音乐信号具有固定音高的的特征,编写了基于CQT特征的源代码。-get the cqt-gram of music signal,the author write this code accroding to the fact that music signal has fixed pitch.
music
- 音高由三位数字组成:个位是表示 1~7 这七个音符 十位是表示音符所在的音区:1-低音,2-中音,3-高音 百位表示这个音符是否要升半音: 0-不升,1-升半音。音长最多由三位数字组成-Pitch by three numbers: a bit is that 1-7 of these seven notes ten is where the pitch is that note: 1- bass, 2- Alto, 3- Treble one hundred indicates th
noise-music
- 噪声子空间music方法。近场圆阵中俯仰角和方位角的联合估计,估计精度高,算法性能好。-Circular array of near-field pitch angle and azimuth joint estimation, estimation accuracy, the performance of the algorithm
all-music-algorithms
- 各种music算法,远场线阵 近场线阵 近场圆阵 远场圆阵,正确估计DOA角和俯仰角 方位角-Various music algorithm, the far-field line array line array of near-field circular array of near-field far-field circular array correctly estimated the the DOA angle and pitch angle azimuth
music(doa)
- 七单元天线阵MUSIC DOA估计: d=1 , 天线阵元的间距; lma=2, 信号中心波长; 四输入信号; A=[A1,A2,A3,A4], 得出A矩; 四信号的频率d=[1.3*cos(v1*n) 1*sin(v2*n) 1*sin(v3*n) 1*sin(v4*n)] 构造输入信号矢量 U=A*d 总的输入信号 总输入信号的协方差矩阵 [s,h]=eig(c) 求协方差的特征矢量及特征值 取出与零特征
The-microcontroller-Music-comps
- 用单片机编程实现电子音乐谱曲并播放,音调、节拍都可以调节-Microcontroller Programming electronic music compose and play, pitch, tempo can be adjusted
FPGA-based-music-player-design
- 基于PPGA的音乐播放器 可以切换三首歌曲 控制播放速度 控制音调-PPGA-based music player can switch three songs pitch control playback speed control
Music-programming-source-code
- 音乐编程源代码,可以先将音调转换成16进制代码,编译成功,可直接播放-Music programming source code, you can first pitch into hexadecimal code, compiled successfully, direct broadcast
music
- *表示最高音 h表示高音 m表示中音 l表示低音 与其控制的音符构成音高,决定发音频率,音高的后面是音长,可以用整数或小数输入以控制时间,但中间必须用空各隔开。 乐谱文件的得最前面是一个整数,白噢是音长基数,一般为300 600 900 1200ms;乐谱文件最后世结束符 “##” ,以表示乐谱文件的结束。 程序对读入的乐谱进行翻译, 确定每个乐音的频率和声长, 每个音的音长=音长基数*节拍数,其中技术是乐谱文件的第一个字符。 由于DOS下用来发声的sound函数只能
music
- 简单的音乐合成,这可以改变参数(音调和时间值),其他音乐的合成。- Simple music synthesis, which can change the parameters (pitch and time value), the synthesis of other music.
music
- 三维子空间music 方位角定义为与x轴的夹角,俯仰角定义为与z轴之间的夹角,俯仰角在0—90度,方位角0-180. 分辨不相关的两个角成功概率/估计偏差与SNR 最后进行谱峰搜索-Dimensional subspace music is defined as the angle and azimuth angle, pitch angle is defined as the x-axis and z-axis between the pitch angle of 0-9
DOA
- 利用MUSIC测量俯仰角和方位角的程序,适合初学者-Use MUSIC pitch angle and azimuth measurement program, for beginners
music
- 51单片机和无源蜂鸣器实现音乐演奏,pwm波控制音调和频率。-51 And passive buzzer realize music, pwm wave control pitch and frequency.
music-player
- 1.利用单片机的定时器,通过IO口输出不同频率的方波,以实现输出不同音频的信号,将歌曲每个音符所对应的定时器初值写入数组或存储器。 2.用单片机的IO口控制蜂鸣器,当方波的频率不同时蜂鸣器发出的音调就不同,并采用延时程序设计持续节拍,根据歌曲的简谱利用C语言编程使蜂鸣器播放音乐。-1. Using a microcontroller timer, the output square waves with different frequencies through the IO port, i