Questions tagged [steinberg-asio]
12 questions
5
votes
1 answer
input delay with PortAudio callback and ASIO sdk
I'm trying to get the input from my guitar to be played through my computer using the portaudio library and the ASIO sdk.
I have been following some of the tutorials on the official website to get the basics set up. Currently I got it working so…
Dries
- 995
- 2
- 16
- 45
4
votes
1 answer
Error in Steinberg VST3 Project Generator CMake - "add_subdirectory called with incorrect number of arguements"
I'm trying to create a basic new instrument plug-in using the Steinberg VST3 Project Generator, but I'm getting the following error:
CMake Error at CMakeLists.txt:12 (add_subdirectory):
add_subdirectory called with incorrect number of…
Jonathan Vardouniotis
- 103
- 8
2
votes
1 answer
ASIO SDK how to process audio buffers
So I am working on some audio processing software and I'm kinda confused on some of the ASIO audio processing. From what I'm reading, It seems like when the buffer switch callback is made, I need to process the "input" into the "output". But what if…
Caleb Merchant
- 289
- 1
- 5
- 16
1
vote
0 answers
Is there a tutorial I can follow to learn about the Steinberg ASIO SDK?
Is there a good tutorial I can follow to learn about the Steinberg ASIO SDK? I have been looking everywhere, but I can't seem to find even a simple example of playing a sine wave.
Lysander Mealy
- 113
- 1
- 6
1
vote
1 answer
Creating an ASIO DSD Player
I'm trying to use the ASIO SDK v2.3 to create a Windows Console DSD audio player. I have used the hostsample example in the documentation. So far, I am able to play PCM based data successfully. Unfortunately, when switching to DSD sample format, I…
Elementer Zen
- 11
- 2
1
vote
1 answer
C++ ASIO driver setup
I ask you for help with the setup of ASIO sdk. I would like to use it to connect some external devices to my system but before that I am struggling to even join ASIO to my programme.
I've downloaded ASIO 2.3 from…
F1sher
- 7,140
- 11
- 48
- 85
0
votes
0 answers
Observed periodic noise with ASIO sound card in my audio processing application
I observe noise which shows up periodically (every 5 seconds or so) when i use Asio sound card with the custom built audio processing application visualisation tab which displays the frequency analysis.
The noise is not observed when using a Direct…
Artemis
- 1
- 5
0
votes
1 answer
ASIOSDK; Error when building mex file from hostsample.cpp
I'm writing a c++ file to build into mex, but I got the unsolved external symbol errors with asio function like "ASIOExit". I'm building in Matlab console with mex command.
I've put all headfiles and cppfiles from the AsioSDK. into one folder ad…
Noob
- 103
- 9
0
votes
0 answers
Realtime equalizer for arbitrary playback software using ASIO SDK 2.3 I/O
I want to develop an equalizer that runs in the background and process the incoming audio signal from whichever audio playback software using the asio4all driver in real-time, with a variable buffer size from 64 samples. The goal is to keep latency…
Noob
- 103
- 9
0
votes
0 answers
How to transform vsti audio data that can copy to asio buffer and make correct voice?
I am trying to make sounds with vsti and asio. I have already transfrom the midi event to vst event, and then call the "processReplacing" function to make the vsti audio stream like this:
float *inputs[64];
float…
light
- 13
- 4
0
votes
1 answer
Audio distorted with VST plugin
I had to plug into a pre-existing software, managing ASIO audio streams, a simple VST host. Despite of lack of some documentation, I managed to do so however once I load the plugin I get a badly distorted audio signal back.
The VST I'm using works…
Socket2104
- 122
- 2
- 9
0
votes
3 answers
C++ ASIO, accessing buffers
I have no experience in audio programming and C++ is quite low level language so I have a little problems with it. I work with ASIO SDK 2.3 downloaded from http://www.steinberg.net/en/company/developers.html.
I am writing my own host based on…
F1sher
- 7,140
- 11
- 48
- 85