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The WindowPCM of 16bit audio files for 4bit compressed files, compression rate i...
对16bit的WindowPCM的语音文件进行压缩为4BIT的文件,压缩率约为75％,可大幅缩减所占用的空间.-The WindowPCM of 16bit audio files for 4bit compressed files, compression rate is about 75, can be substantially reduced by the space occupied.
- 2022-12-31 00:00:17下载
- 积分：1
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解码程序！
amr 解码程序-decoding procedures!
- 2022-05-22 20:48:21下载
- 积分：1
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sndpeek is just what it sounds (and looks) like: real
sndpeek is just what it sounds (and looks) like:
real-time 3D animated display/playback
can use mic-input or wav/aiff/snd/raw/mat file (with playback)
time-domain waveform
FFT magnitude spectrum
3D waterfall plot
lissajous! (interchannel correlation)
rotatable and scalable display
freeze frame! (for didactic purposes)
real-time spectral feature extraction (centroid, rms, flux, rolloff)
available on MacOS X, Linux, and Windows under GPL
part of the sndtools distribution. -sndpeek is just what it sounds (and looks) like: real-time 3D animated display/playback can use mic-input or wav/aiff/snd/raw/mat file (with playback) time-domain waveform FFT magnitude spectrum 3D waterfall plot lissajous! (interchannel correlation) rotatable and scalable display freeze frame! (for didactic purposes) real-time spectral feature extraction (centroid, rms, flux, rolloff) available on MacOS X, Linux, and Windows under GPL part of the sndtools distribution.
- 2022-05-14 09:57:49下载
- 积分：1
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16位PCM声音自动增益
对于pcm_s16le波形进行增益 可对以下参数进行调节：
amplitude_threshold 声音波形幅值的阈值，默认为0
sub_frane_limit 子帧数限制，子帧数内的波形被作为整体对待，统一进行放大缩小，默认为0.5秒采样数
headroom dbfs净空高度 默认为-6.18dbfs
max_gain 最大增益，单位分贝，默认为20
noise_floor 噪音阈值，dbfs，默认为-40
- 2023-08-12 00:05:03下载
- 积分：1
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大家请放心的下载，安全可靠可以正确的输出这个非常精妙的数组...
大家请放心的下载，安全可靠可以正确的输出这个非常精妙的数组-Please be assured that we download, safe, reliable output can correct this very sophisticated array
- 2022-01-25 14:06:05下载
- 积分：1
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flashmx计算器一个
flashmx计算器一个-flashmx a calculator
- 2023-02-13 02:30:03下载
- 积分：1
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AdjustSound sample shows how to load and play a wave file using a DirectSound bu
AdjustSound sample shows how to load and play a wave file using a DirectSound buffer and adjust its focus, frequency, pan, and volume
- 2022-05-31 23:55:32下载
- 积分：1
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MP3播放器
应用背景私有子command1_click()mediaplayer1开放清单。端子私有子command2_click()mediaplayer1停止。端子私有子command3_click()如果mediaplayer1.isdurationvalid = FALSE然后退出如果带领。标题=“暂停”然后mediaplayer1.pause标题=“恢复”的带领。其他的mediaplayer1.play标题=“暂停”的带领。如果结束端子私有子command4_click()显示表。端子私有子command5_click()形成3显示。端子私有子list1_click()list2.listindex = list1.listindex端子私有子list1_dblclick()command1_click端子关键技术MP3播放器播放的歌曲，你喜欢的音乐曲目。
- 2023-04-09 23:15:03下载
- 积分：1
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光纤波导模式
modes optical fiber waveguides
- 2022-06-15 16:54:31下载
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qmf filter bank
在音頻/語音編解碼器，正交鏡像濾波器對經常被用來實現一個分成兩個頻帶分割的輸入信號的濾波器組。
將得到的高通和低通的信號往往是減少了2倍，給臨界採樣的原始信號的兩通道中的表示。
相關的時間序列翻轉的係數的順序，因為是線性濾波器的卷積，所以都具有相同的指數在這個總和。與此屬性的過濾器的一對被定義為正交鏡像濾波器。
- 2022-05-12 15:36:14下载
- 积分：1
