pcm
How to compare .wav specimen in delphi? [closed]
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]
2023-01-11 22:22 分类:问答Problem with writing a 16bit raw PCM file
As a small experimental music piece I am attempting to program a song in standard C. The code outputs a raw PCM file which can be imported into Audacity. At the moment everything works as expected, bu[详细]
2023-01-09 04:58 分类:问答Decode G711(PCM u-law)
Please bear with me as my understanding of audio codec is limited. I have this audio source from a IPCAM (through a htto//... CGI interface).[详细]
2023-01-07 14:06 分类:问答pcm16 to pcm14 conversion using add + shift
I am studying a sound converting algorithm where an array of signed shorts is received. At a given point in the algorithm it converts the samples from 16 bits to 14 bits, and it does it like this:[详细]
2023-01-06 09:33 分类:问答How to play a pure PCM raw stream with C#?
I was looking into System.Media.SoundPlayer and NAudio, and AFAIK they only play WAVE streams. The WAVE file is composed of the pure PCM data plus a format header.[详细]
2023-01-02 16:19 分类:问答android playback suddenly stopping
I have an app that is streaming audio content and sometimes it just stops all of the suddent. the logcat windows shows --[详细]
2022-12-30 13:10 分类:问答detecting pauses in a spoken word audio file using pymad, pcm, vad, etc
First I am going to broadly state what I\'m trying to do and ask for advice. Then I will explain my current approach and ask for answers to my current problems.[详细]
2022-12-27 04:11 分类:问答What is an algorithm for joining PCM files?
What is 开发者_如何转开发an algorithm for joining PCM files?I have several PCM files I need to Join them in a way like speakers are speac at the same time.[详细]
2022-12-25 11:46 分类:问答Visualizing volume of PCM samples
I have several chunks of PCM audio (G.711) in my C++ application. I would like to visualize the different audio volume in each of these chunks.[详细]
2022-12-24 02:48 分类:问答Silverlight 4 - encoding PCM data from the microphone
I\'ve written a basic SL4 application to capture audio data from the microphone using CaptureSource. The trouble is, it\'s raw PCM output - which means huge and uncompressed.[详细]
2022-12-23 06:23 分类:问答