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audio - matlab wont play the sound - Stack Overflow
https://stackoverflow.com/questions/18011516/matlab-wont-play-the-sound
load handel; % last input for audioplayer can be 1 or 0 to choose which audio output player = audioplayer (y, Fs, 16, 1); play (player); Another way to check: ao = analogoutput ('winsound',0); %should be default device ao2 = analogoutput ('winsound',1); out = daqhwinfo (ao) out2 = daqhwinfo (ao2)
Audio streaming and playback - MATLAB & Simulink
https://www.mathworks.com/matlabcentral/answers/156105-audio-streaming-and-playback
Answers (1) I understand that you want to record audio in the client GUI application and send it to the server. You can construct and use an object of DSP ToolBox's dsp.AudioRecorder class. The following link presents a good documentation about this class and a simple example on how to use it. Sign in to answer this question.
Information about audio device - MATLAB audiodevinfo
https://www.mathworks.com/help/matlab/ref/audiodevinfo.html
Open Script. Check if the input audio device identified by the ID value, 0, supports a sample rate of 44100 hertz, with 16 bits per sample, and two channels. support = audiodevinfo (1,0,44100,16,2) support = logical 1. The input device supports the specified sample rate, number of bits and number of channels.
Error: "Unable to open audio record device…" – Cakewalk by ...
https://help.cakewalk.com/hc/en-us/articles/360035037694-Error-Unable-to-open-audio-record-device-
Error: "Unable to open audio record device…". This error may appear if there is an issue with the configuration of your audio playback device. If you’re using an audio interface, it may be helpful to ensure you’re using the latest version of Cakewalk by BandLab, then reinstall the latest drivers from the manufacturer.
audioplayer (MATLAB Functions)
http://www.ece.northwestern.edu/local-apps/matlabhelp/techdoc/ref/audioplayer.html
Load a sample audio file, create an audio player object, and play the audio at a higher sampling rate. xcontains the audio samples and Fsis the sampling rate. You can use any of the audioplayerfunctions listed above on the player. load handel;player=audioplayer(y,Fs);play(player,[1 (get(player,'SampleRate')*3)]);
Unable to open audio playback device SOLVED - Cakewalk
https://discuss.cakewalk.com/index.php?/topic/24078-unable-to-open-audio-playback-device-solved/
Ive just run into this puzzler for the first time. When I try to play a file that I had previously been working on, I get the above message. It suggests that the device might be open in another tune -- which it isnt -- and instructs me to contact Support, but I …
SOLVED: Unable to open audio playback device. (error ...
http://forum.cakewalk.com/SOLVED-Unable-to-open-audio-playback-device-error-message-X3-Studio-Scarlett-2i2-m3436723.aspx
None of my old projects, even a brand new one won't play without the message "Unable to open audio playback device. Device may not support the current project's audio format, or may be in use." I can play anything on Windows Media player or internet radio successfully thru the 2i2, but nothing via Sonar.
Object for playing audio - MATLAB - MathWorks América …
https://la.mathworks.com/help/matlab/ref/audioplayer.html
Use an audioplayer object to play audio data. The object contains properties that enable additional flexibility during playback. For example, you can pause, resume, or define callbacks using the audioplayer object functions. Creation Syntax player = audioplayer (Y,Fs) player = audioplayer (Y,Fs,nBits) player = audioplayer (Y,Fs,nBits,ID)
[SOLVED]New Build, no sound, Alsa unable to open slave ...
https://bbs.archlinux.org/viewtopic.php?id=173709
speaker-test -c 2 speaker-test 1.0.27.2 Playback device is default Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise ALSA lib pcm_dmix.c:1022: (snd_pcm_dmix_open) unable to open slave Playback open error: -2,No such file or directory. aplay piano2.wav ALSA lib pcm_dmix.c:1022: (snd_pcm_dmix_open) unable to …
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