dolbyio-samples/media-sample-python-enhance-parameters

Dolby.io Enhance Parameters and Affect on Audio Quality

Exploring Enhance Parameters on How They Affect Audio Quality

This repository will follow this blog and utilize the Dolby.io Enhance API.

Overview

Looking at the processing chain, where the recording from the laptop microphone will be processed in 3 steps. We will observe which characteristics of the audio signal are affected by different options and which settings work best enabled by Dolby.io Enhance.

Requirements

To follow along, you will only need a Dolby.io account to acquire an API key and Secret Key. In addition, some basic understanding of audio concepts would be good as we are going to cover topics such as audio quality, audio processing, and the impact of different parameters on audio characteristics.

Getting Started

Ensure that you fill in your Dolby.io Media API Key and download the dependencies outlined by requirements.txt.

Report a Bug

In the case any bugs occur, report it using Github issues, and we will see to it.

Forking

We welcome your interest in trying to experiment with our repos.

Feedback

If there are any suggestions or if you would like to deliver any positive notes, feel free to open an issue and let us know!

Learn More

For a deeper dive, we welcome you to review the following:

• Media Enhance API
• Getting Started with Enhance API
• API Reference
• Sampling Excerpts of Media to Determine Ideal Enhance Parameters
• Predicting Impact of Dialog Enhancement on Large Audiences
• Blog Session - Media API

About Dolby.io

Using decades of Dolby's research in sight and sound technology, Dolby.io provides APIs to integrate real-time streaming, voice & video communications, and file-based media processing into your applications. Sign up for a free account to get started building the next generation of immersive, interactive, and social apps.