directsound
What causes poor network performance when playing audio or video in Windows Vista and newer?
The software in question is a native C++/MFC application that receives a large amount of data over UDP and then processes the data for display, sound output, and writing to disk among other things.I f[详细]
2023-02-03 12:23 分类:问答Detecting arrival/disconnection of audio device
I would like to add feature to my app that will allow detecting arrival and disconnection of playback/capture devices on Windows OS. Like in Skype - when you unplug the device - it show notification t[详细]
2023-02-01 05:05 分类:问答Modify volume gain on audio sample buffer
I want to increase a volume on buffer with voice data. The point is I\'m using DirectSound and I have one primary and one secondary buffer - all streams mixing is done by hand. In a voice chat all par[详细]
2023-01-28 11:17 分类:问答Generating a Sine Sweep in C#
I want to generate a sine sweep in C# where I am able to define the start frequency, end frequency, and the duration of the sweep. I\'ve looked at sound libraries such as DirectSo开发者_Go百科und and[详细]
2023-01-26 19:07 分类:问答Playing Stereo PCM with DirectSound
Hey, I have simple 16-bit PCM player that I made using DirectSound. But when 开发者_Python百科it plays, it seems that it plays only one speaker instead of both.[详细]
2023-01-20 14:32 分类:问答Can DirectSound play a raw binary sound file?
I took a binary file encoded in U-law and decoded开发者_StackOverflow社区 it to PCM. Now I need to play it. However, it has no WAV header.[详细]
2023-01-19 06:16 分类:问答playing sound with SlimDX and DirectSound (C#)
(apologies if this is a duplicate ... i posted but saw no evidence that it actually made it to the forum)[详细]
2023-01-19 04:24 分类:问答Raw Sound playing
I\'ve been working for some time with image formats and i know that an image is an array of pixels (24- maybe 32 bits long). The question is: what is the way a sound file is represented? To be honest[详细]
2023-01-18 16:56 分类:问答how to record anything from soundcards?
i would like to record any sounds produced in my soundcard.开发者_Go百科 please help, where i can get a freeware component or commercial(trial). delphi7/2009I have very good experience with the BASS a[详细]
2023-01-11 16:54 分类:问答DSSCL_EXCLUSIVE not giving exclusive audible output. DirectSound
Very simple question. In the MSDN documentation for the DirectSound API they state that when my application is in focus it will be the only audible program. This is exactly what I want to happen, howe[详细]
2023-01-06 19:34 分类:问答