Notes

# views.py
from django.shortcuts import render
from django.http import HttpResponse
import numpy as np # Import any required libraries here

# Define your view function that will handle the audio processing
def audio_processing_view(request):
if request.method == 'POST':
# Handle the audio file upload here and get the file path
audio_file = request.FILES['audio_file']
# Replace this with your actual file handling logic

# Call your main_processing function with the appropriate parameters
file_uploaded = audio_file.temporary_file_path()
mode = "Equalizer" # Replace with the desired mode
show_spec = 1 # Set to 1 if you want to show spectrogram, 0 otherwise
equalizer_settings = equalizer_bands # Define your equalizer settings

# Define default values for names, values_slider, and ranges
names = []
values_slider = []
ranges = {}

if mode == 'Frequency':
names = list(dictionary_values.keys())
ranges = dictionary_values
values_slider = [[0, 10, 1]] * len(list(dictionary_values.keys()))
elif mode == 'Vowels':
names = list(dictionary_values.keys())
ranges = dictionary_values
values_slider = [[0, 10, 1]] * len(list(dictionary_values.keys()))
elif mode == 'Music Instrument':
names = list(dictionary_values.keys())
ranges = dictionary_values
values_slider = [[0, 10, 1]] * len(list(dictionary_values.keys()))
elif mode == 'Pitch Shift':
names = ["Pitch Step"]
values_slider = [[-12, 12, 1]]

samples, sample_rate = to_librosa(file_uploaded)

# Save the original audio
save_original_audio(samples, sample_rate, "original_audio.wav")

if mode == 'Equalizer':
modified_audio = apply_equalizer(samples, sample_rate, equalizer_settings)

# Save the modified audio
save_modified_audio(modified_audio, sample_rate, "modified_audio.wav")

# Call your main_processing function to process the audio
main_processing(file_uploaded, mode, equalizer_settings, show_spec, names, values_slider, ranges)

# Return a response or render a template with the processed audio or results
return HttpResponse("Audio processing completed.") # Replace with appropriate response

# Render the initial form for file upload (HTML form needed)
return render(request, 'upload_form.html') # Replace 'upload_form.html' with your actual HTML template