The Ghost in the MP3
Data Skeptic1 Touko 2015

The Ghost in the MP3

Have you ever wondered what is lost when you compress a song into an MP3? This week's guest Ryan Maguire did more than that. He worked on software to issolate the sounds that are lost when you convert a lossless digital audio recording into a compressed MP3 file.

To complete his project, Ryan worked primarily in python using the pyo library as well as the Bregman Toolkit

Ryan mentioned humans having a dynamic range of hearing from 20 hz to 20,000 hz, if you'd like to hear those tones, check the previous link.

If you'd like to know more about our guest Ryan Maguire you can find his website at the previous link. To follow The Ghost in the MP3 project, please checkout their Facebook page, or on the sitetheghostinthemp3.com.

A PDF of Ryan's publication quality write up can be found at this link: The Ghost in the MP3 and it is definitely worth the read if you'd like to know more of the technical details.

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(601)

k-means Image Segmentation

k-means Image Segmentation

Linh Da joins us to explore how image segmentation can be done using k-means clustering.  Image segmentation involves dividing an image into a distinct set of segments.  One such approach is to do thi...

22 Helmi 202223min

Tracking Elephant Clusters

Tracking Elephant Clusters

In today's episode, Gregory Glatzer explained his machine learning project that involved the prediction of elephant movement and settlement, in a bid to limit the activities of poachers. He used two m...

18 Helmi 202226min

k-means clustering

k-means clustering

Welcome to our new season, Data Skeptic: k-means clustering.  Each week will feature an interview or discussion related to this classic algorithm, it's use cases, and analysis. This episode is an over...

14 Helmi 202224min

Snowflake Essentials

Snowflake Essentials

Frank Bell, Snowflake Data Superhero, and SnowPro, joins us today to talk about his book "Snowflake Essentials: Getting Started with Big Data in the Cloud."  Snowflake Essentials: Getting Started wit...

7 Helmi 202246min

Explainable Climate Science

Explainable Climate Science

Zack Labe, a Post-Doctoral Researcher at Colorado State University, joins us today to discuss his work "Detecting Climate Signals using Explainable AI with Single Forcing Large Ensembles." Works Menti...

31 Tammi 202234min

Energy Forecasting Pipelines

Energy Forecasting Pipelines

Erin Boyle, the Head of Data Science at Myst AI, joins us today to talk about her work with Myst AI, a time series forecasting platform and service with the objective for positively impacting sustaina...

24 Tammi 202243min

Matrix Profiles in Stumpy

Matrix Profiles in Stumpy

Sean Law, Principle Data Scientist, R&D at a Fortune 500 Company, comes on to talk about his creation of the STUMPY Python Library. Sponsored by Hello Fresh and mParticle: Go to Hellofresh.com/dataske...

17 Tammi 202239min

The Great Australian Prediction Project

The Great Australian Prediction Project

Data scientists and psychics have at least one major thing in common. Both professions attempt to predict the future. In the case of a data scientist, this is done using algorithms, data, and often co...

14 Tammi 202225min

Suosittua kategoriassa Tiede

rss-poliisin-mieli
tiedekulma-podcast
rss-mita-tulisi-tietaa
docemilia
filocast-filosofian-perusteet
menologeja-tutkimusmatka-vaihdevuosiin
rss-duodecim-lehti
rss-tiedetta-vai-tarinaa
sotataidon-ytimessa
rss-lapsuuden-rakentajat-podcast
rss-lihavuudesta-podcast
utelias-mieli
radio-antro
rss-bios-podcast
rss-metsantuntijat-podcast
rss-luontopodi-samuel-glassar-tutkii-luonnon-ihmeita
rss-sosiopodi