Audio input device on Audio Recording

SGaist

Hi and welcome to devnet,

You can see how to do that in the details of QAudioRecorder's documentation as well as the linked example.

KenoRosarioPH

Thank you sir but ive been hovering the documentation for days and i really cant get something. Noob here sorry :( The documentation gives a dropdown list of my usb soundcard. What i am after sir is , i my self will manually assign my input device on my code without generating a drop down list. Thank you sir```
audioRecorder->setAudioInput(proper calling of my usb sound card)

KenoRosarioPH

@SGaist

QString str1 = ui->lineEdit_8->text();
QString filename = str1 ;
QString Nfile = "N";
QString Nfilename = filename + Nfile;
audioRecorder = new QAudioRecorder(this);
QAudioEncoderSettings audioSettings;
audioSettings.setCodec("wav");
audioSettings.setQuality(QMultimedia::HighQuality);
QString input1 = "Microphone (USB Pnp Sound Device)"; // part where i guess i have the wrong syntax to call my USB sound card
audioRecorder->setAudioInput(input1);
audioRecorder->setEncodingSettings(audioSettings);
audioRecorder->setOutputLocation(QUrl::fromLocalFile(filename));
audioRecorder->record();
QString input2 = "USB Audio Device"; part where i guess i have the wrong syntax to call my USB sound card
noiseRecorder = new QAudioRecorder(this);
noiseRecorder->setAudioInput(input2); 
noiseRecorder->setEncodingSettings(audioSettings);
noiseRecorder->setOutputLocation(QUrl::fromLocalFile(Nfilename));
noiseRecorder->record();

[edit: Fixed coding block SGaist]

SGaist

If you want to hardcode that because you know what device you want to use. Use qDebug to print the values returned by audioRecorder->audioInputs(); on the console and then use that to feed input1 and input2.

KenoRosarioPH

@SGaist I seeem and i agree with you sir. But i cant get qDebug to work. I dont know how to print it. :(

SGaist

Doesn't qDebug() << audioRecorder->audioInputs(); work for you ?

KenoRosarioPH

@SGaist Sir I already Got it! THANKYOU SO MUCHH!

SGaist

You're welcome !

Since you have it working now, please mark the thread as solved using the "Topic Tool" button so that other forums users may know that a solution has been found :)

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KenoRosarioPH

@SGaist WORKS ALL FINE NOW SIR! YOUVE BEEN A CHANGER TO MY PROJECT SIR! TY

scofficial902

I had been trying to do something similar, and after searching for a number of solutions, i found out that such connected audio works require additional hardware and we have to use cbs all access login and password . happy to help!

SGaist

Hi,

Can you give more details ?