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)

Recommender Systems Live from FARCON 2017

Recommender Systems Live from FARCON 2017

Recommender systems play an important role in providing personalized content to online users. Yet, typical data mining techniques are not well suited for the unique challenges that recommender systems...

15 Syys 201746min

[MINI] Long Short Term Memory

[MINI] Long Short Term Memory

Thanks to our sponsor brilliant.org/dataskeptics A Long Short Term Memory (LSTM) is a neural unit, often used in Recurrent Neural Network (RNN) which attempts to provide the network the capacity to st...

8 Syys 201715min

Zillow Zestimate

Zillow Zestimate

Zillow is a leading real estate information and home-related marketplace. We interviewed Andrew Martin, a data science Research Manager at Zillow, to learn more about how Zillow uses data science and ...

1 Syys 201737min

Cardiologist Level Arrhythmia Detection with CNNs

Cardiologist Level Arrhythmia Detection with CNNs

Our guest Pranav Rajpurkar and his coauthored recently published Cardiologist-Level Arrhythmia Detection with Convolutional Neural Networks, a paper in which they demonstrate the use of Convolutional ...

25 Elo 201732min

[MINI] Recurrent Neural Networks

[MINI] Recurrent Neural Networks

RNNs are a class of deep learning models designed to capture sequential behavior.  An RNN trains a set of weights which depend not just on new input but also on the previous state of the neural networ...

18 Elo 201717min

Project Common Voice

Project Common Voice

Thanks to our sponsor Springboard. In this week's episode, guest Andre Natal from Mozilla joins our host, Kyle Polich, to discuss a couple exciting new developments in open source speech recognition s...

11 Elo 201731min

[MINI] Bayesian Belief Networks

[MINI] Bayesian Belief Networks

A Bayesian Belief Network is an acyclic directed graph composed of nodes that represent random variables and edges that imply a conditional dependence between them. It's an intuitive way of encoding y...

4 Elo 201717min

pix2code

pix2code

In this episode, Tony Beltramelli of UIzard Technologies joins our host, Kyle Polich, to talk about the ideas behind his latest app that can transform graphic design into functioning code, as well as ...

28 Heinä 201726min

Suosittua kategoriassa Tiede

rss-mita-tulisi-tietaa
rss-poliisin-mieli
tiedekulma-podcast
utelias-mieli
docemilia
rss-duodecim-lehti
rss-tiedetta-vai-tarinaa
rss-totuuden-liepeilla
university-of-eastern-finland
filocast-filosofian-perusteet
rss-duokkari-ekstra
rss-laakaripodi
rss-ylistys-elaimille
rss-lapsuuden-rakentajat-podcast