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Verilog HDL,I2S,IIS音频
驱动ad1853项目(指示,切换模式,从端口中的2进行muxing)
- 2022-05-05 07:06:03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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本示例使用核心音频接口来实现
在屏幕上显示音量控制信息 调用Core Audio APIs 适应于vista win7-This sample uses the Core Audio APIs to implement an on-screen display that shows volume changes to the output stream that plays through the default audio-rendering endpoint device. The on-screen display appears when the user adjusts the volume level in the Windows volume-control program, Sndvol.exe, and it disappears after the volume level remains unchanged for a short period.
- 2022-02-02 11:34:40下载
- 积分:1
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一个动态链接库,在其中定义了一个类,功能是录音、播放等。所使用的函数是API函数。...
一个动态链接库,在其中定义了一个类,功能是录音、播放等。所使用的函数是API函数。-A dynamic link library, in which the definition of a class, function is recording shows. Function is used by API functions.
- 2023-07-21 08:15:04下载
- 积分:1
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FAAD2 is a HE, LC, MAIN and LTP profile, MPEG2 and MPEG
FAAD2 is a HE, LC, MAIN and LTP profile, MPEG2 and MPEG-4 AAC decoder.
FAAD2 includes code for SBR (HE AAC) decoding.
FAAD2 is licensed under the GPL.
该版本是最新发布的版本,能够在VC6.0和VC8.0下编译通过。-FAAD2 is a HE, LC, MAIN and LTP profile, MPEG2 and MPEG-4 AAC decoder.FAAD2 includes code for SBR (HE AAC) decoding.FAAD2 is licensed under the GPL. This version is the latest released version, can VC6. 0 and under VC8.0 compiler through.
- 2022-02-05 09:17:01下载
- 积分:1
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支持对 声音 的采集,和输出
支持对 声音 的采集,和输出- Supports to sound gathering, with outputs
- 2023-01-28 17:50:03下载
- 积分:1
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RFC 3951源代码
RFC 3951 Source Code
- 2022-10-05 20:35:03下载
- 积分:1
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数字音量控制 ATMEGA8_TDA7313
完整的原理图和代码的数字音量控制 ATMEGA8 TDA7313
- 2022-03-19 00:30:14下载
- 积分:1
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基于matlab的小波图像融合算法,效果明显。
基于matlab的小波图像融合算法,效果明显。-Matlab wavelet-based image fusion algorithm, an evident result.
- 2022-08-18 16:25:18下载
- 积分:1
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gsm 标准参考代码
gsm 标准参考代码-GSM standard reference source
- 2022-06-21 04:10:54下载
- 积分:1