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Showing posts with the label Audio

Python Convert Wav To Mp3

I've looked at pymedia (discontinued), pyglet(great but no converter in there) and audiotools(c… Read more Python Convert Wav To Mp3

Playing Sound With Pyqt4 And Qsound

To keep it short, after hours of looking for a way to play sound in pyqt4, I still can't figure… Read more Playing Sound With Pyqt4 And Qsound

Find The Timestamp Of A Sound Sample Of An Mp3 With Linux Or Python

I am slowly working on a project which where it would be very useful if the computer could find whe… Read more Find The Timestamp Of A Sound Sample Of An Mp3 With Linux Or Python

Programmatically Changing System-wide Speaker Balance On Windows 7

How can I programmatically change system-wide speaker balance on Windows 7? (I can only program in … Read more Programmatically Changing System-wide Speaker Balance On Windows 7

Audio File Sounds Bad/noisy After Passing Through Low Pass Filter

I am trying to pass my audio through low pass filter, so as to filter out noise from it. However, t… Read more Audio File Sounds Bad/noisy After Passing Through Low Pass Filter

Use (python) Gstreamer To Decode Audio (to Pcm Data)

I'm writing an application that uses the Python Gstreamer bindings to play audio, but I'm n… Read more Use (python) Gstreamer To Decode Audio (to Pcm Data)

How To Remove Pops From Concatented Sound Data In Pyaudio

How do you remove 'popping' and 'clicking' sounds in audio constructed by concatena… Read more How To Remove Pops From Concatented Sound Data In Pyaudio

How Get Low Frequency From Dtmf Tone

Hi have made one source in python for get fundamental frequecys from audio files, i want use this f… Read more How Get Low Frequency From Dtmf Tone

Multichannel Sound Syncronization Issues In Python (sounddevice)

I am currently working on a script that should be able to output 8 channels of audio (.wav files) t… Read more Multichannel Sound Syncronization Issues In Python (sounddevice)

Translate Audio From Speaker Output In Python With Azuresdk

I'm looking to make an application, who woul'd let me translate any audio going out of the … Read more Translate Audio From Speaker Output In Python With Azuresdk

Max() Function Using Python From Loop

I am trying to write a program to determine the maximum value of a sample from a sound. The loop r… Read more Max() Function Using Python From Loop

Playing Mp3 File Through Microphone With Python

Is there a way using python (and not any external software) to play a mp3 file like a microphone in… Read more Playing Mp3 File Through Microphone With Python

How To Convert Wav File To Float Amplitude

so I asked everything in the title: I have a wav file (written by PyAudio from an input audio) and … Read more How To Convert Wav File To Float Amplitude

Detecting Audio Inside Audio [audio Recognition]

I need to build a software that does audio recognition from a small audio sample (A) inside other a… Read more Detecting Audio Inside Audio [audio Recognition]

Kivy Doesn't Play Sound File The First Time Play() Is Called

I run a simple Kivy app on Windows. A button executes following method from the Kivy docs (link) wh… Read more Kivy Doesn't Play Sound File The First Time Play() Is Called

Controlling Windows Volume Mixer With Python

I was wondering how to control the volume of an application in Volume mixer in the background with … Read more Controlling Windows Volume Mixer With Python

How To Fix 'Incomplete Wav Chunk' Error When Reading Wav With Scipy

My problem I'm trying to fit a (machine-learning) model that takes in an audiofile (.wav) and p… Read more How To Fix 'Incomplete Wav Chunk' Error When Reading Wav With Scipy

Spectrogram Of A Wave File

I am trying to obtain spectrogram of a wav file in python. But it gives the error: 'module… Read more Spectrogram Of A Wave File

Corrupted AAC Files Recorded From Online Stream

I'm recording audio from an AAC radio stream the simplest way I know: r = requests.get('htt… Read more Corrupted AAC Files Recorded From Online Stream