wasapi Questions

1

CSCore (https://github.com/filoe/cscore) seems to be a very good audio library for C# but it lacks documentation and good examples. I've been playing with Bass.Net for a long time and the architect...
Munsey asked 6/1, 2016 at 13:48

3

The below is my sample code to record audio coming from a speaker. It is working fine. But it is recording audio only when some audio is coming out from speaker. If there is no audio then it is not...
Crassulaceous asked 15/9, 2018 at 14:27

1

Solved

According to Microsoft, starting with Windows 10, applications using shared-mode WASAPI can request buffer sizes smaller than 10ms (see https://msdn.microsoft.com/en-us/library/windows/hardware/mt2...
Crunch asked 26/5, 2016 at 18:16

2

Solved

I am trying to write a C# code that outputs the current audio output level from each of the windows application accessing the sound output (as shown with constantly changing green bars of the Volum...
Heda asked 18/1, 2014 at 6:17

2

Solved

I am trying to use this code in a Unity project, but it seems the implementations of COM Interop in Mono/.NET differs, which causes the code to fail or crash. Running the code in .NET works fine, b...
Tubular asked 14/2, 2017 at 10:29

1

Solved

I am taking my first dives in to the WASAPI system of windows and I do not know if what I want is even possible with the windows API. I am attempting to write program that will record the sound fr...
Karnak asked 28/10, 2012 at 8:20

3

Solved

Is it possible to obtain the peak meter readings for individual programs on Windows 7, and if so, how? With WASAPI one can capture the entire system audio through a loopback device, but this does ...
Ivatts asked 14/1, 2013 at 5:29

2

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Is there a way to capture the audio outputted by only a single application, and not the system as a whole? With WASAPI I can capture the entire system audio, but I wish to only capture the audio fr...
Disprize asked 21/5, 2011 at 21:27

1

I am trying to fix an Audacity bug that revolves around portmixer. The output/input level is settable using the mac version of portmixer, but not always in windows. I am debugging portmixer's windo...
Sherfield asked 6/12, 2010 at 1:37

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I am writing my own API to perform some of the functionality of the SndVol system utility. I would like part of this API to be the ability to set the volume level of a given audio session. SndVol ...
Swearingen asked 20/5, 2011 at 20:58
1

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