A beginner's guide to the world of sound visualization

These resources will take a closer look at sound visualization and what you need to know about it.

Get started growing your business with a B12 website.

No credit card required
A beginner's guide to the world of sound visualization

Resources

Transcript: Let's play a game. Imagine that you are in Las Vegas, in a casino, and you decide to play a gameon one of the casino's computers, just like you might playsolitaire or chess. The computer can make movesin the game, just like a human player. This is a coin game. It starts with a coin showing heads, and the computer will play first. It can choose to flip the coin or not, but you don't get to see the outcome. Next, it's your turn. You can also chooseto flip the coin or not, and your move will not be revealedto your opponent, the computer. Finally, the computer plays again,and can flip the coin or not, and after these three rounds, the coin is revealed, and if it is heads, the computer wins, if it's tails, you win. So it's a pretty simple game, and if everybody plays honestly,and the coin is fair, then you have a 50 percent chanceof winning this game. And to confirm that, I asked my students to playthis game on our computers, and after many, many tries, their winning rate ended upbeing 50 percent, or close to 50 percent, as expected. Sounds like a boring game,... See more →

Key quotes:

  • "Understanding the typical work flow on how the data science pipeline works is a crucial step towards business understanding and problem solving."
  • "So before we even begin the OSEMN pipeline, the most crucial and important step that we must take into consideration is understanding what problem we’re trying to solve."
  • "No matter how well your model predicts, no matter how much data you acquire, and no matter how OSEMN your pipeline is… your solution or actionable insight will only be as good as the problem you set for yourself."
  • "Objective: Skills Required: “The man who is prepared has his battle half fought” — Miguel de Cervantes Now during the exploration phase, we try to understand what patterns and values our data has."
  • "After cleaning your data and finding what features are most important, using your model as a predictive tool will only enhance your business decision making."
  • "If you’re a parent then good news for you.Instead of reading the typical Dr."
Read more →

Key quotes:

  • "This publication is the first publication for data representations for comparison and it includes — Bar Chart, Stacked, Grouped & Overlapping Bar Charts, Multiple Series 3D Bar Charts, Clustered Force Layout & Bubble Chart."
  • "The bar chart can be used to show the comparison of one variable for multiple categories or comparison for value changes over a period of time."
  • "Taking the same example as that of the stacked bar graph, the visitors on a website can be represented with grouped bar charts too."
  • "Similar to grouped bar charts, overlapping bar charts are used to represent a comparison between two categories on the basis of multiple variables."
  • "Given below is an overlapping bar chart that shows the number of visitors on an e-Commerce website along with the number of purchases."
  • "Let us plot the same example we’ve been looking at using multiple series 3D bar charts."
Read more →

Key quotes:

  • "The below speech representation is a plot of the speech signal from ‘arctic_a0005.wav’ whose equivalent text is “will we ever forget it” : It can be seen from the above figure that speech can be represented as a variation of amplitude with time."
  • "Further we will look at the frame level frequency domain representation of speech, also popularly known as Short-time Fourier transform (STFT) in the speech research community."
  • "It can be seen from the above plot that frequency domain representation of each frame helps us to analyse speech signal better; as we can easily see the harmonics as parallel red segments in voiced regions and how the amplitude varies for each frequency and frame index."
  • "Given a speech signal s[n], silence regions can be detected by comparing the relative energy of segments within short durations."
  • "A short frame size is able to detect abrupt change in energy but may give many alternating frames of silence segments due to inherent silence parts in some phonemes like bursts and in between words."
Read more →

Key quotes:

  • "1.1 Waveforms 1.2 The sine wave 1.3 Harmonics 1.4 Complex waves 2.1 Voltage Controlled Oscillators 2.2 Voltage Controlled Amplifier 2.3 Envelopes 3.1 Additive synthesis 3.2 Subtractive synthesis 3.3 Frequency Modulation (FM) 3.4 Other types of synthesis Unless you live under a rock, you’ve probably seen one of these things in your life: It’s an audio file."
  • "But these other sine waves have to have a specific amplitude and frequency to make something that sounds good."
  • "Sine wave: The simplest waveform consisting of a fundamental frequency and no harmonics."
  • "You could cut away certain frequencies to alter the harmonic spectrum of the sound, like in subtractive synthesis."
  • "Modulating amplitude: This will make the synth rise and fall in volume, or, if the LFO frequency is fast enough, create a tremolo-like sound."
  • "The physics of sound: The wiggly line of a waveform represents the vibrating motion of a sound source, which causes air molecules to collide and transmit a sound wave to your ear."
Read more →

Key quotes:

  • "This blog would briefly focus on the concepts that you must know about before you appear for a Data Science entry-level interview."
  • "Through the length of the blog, I will cover a list of topics that help for an entry-level data Science interview, the amount of domain knowledge you need to have about it and BONUS: questions around a topic from my interviews!!! Now Math might not be the strongest point for everyone but being a data scientist needs you to perform good on statistics, linear algebra, probability and differential calculus."
  • "Working knowledge of both SQL and noSQL systems help in an interview."
  • "It is a starting point for a beginner Data Scientist to fathom that machine learning is part of data science."
  • "I would recommend knowing what exactly the following data terms mean so when a question peripheral to that comes up, you are ready to fire! Just as it sounds, data cleaning is where you EDA is an approach to reduce data to a smaller set of summary variables and use those results to: Along with knowledge on all these, you also would have to know about the IDEs and tools you work on."
Read more →

What customers & experts say

Freddie
Freddie Customer / Suffolk Equity Partners

“B12 is amazing! You get a high-quality design for the price of DIY. It's really remarkable.”

Liam
Liam Sales at B12

“B12 aims to help small business owners by saving them time to focus doing what they do best — running their business. We want to help them increase their bottom line by providing high-quality websites at a fraction of the price charged by boutique agencies and other DIFY providers.”

Dan
Dan Customer / Dan Garcia Photography

“B12 bookings is truly one of the best features of my web page. My customers can always get in touch with me with this awesome tool.”

David
David Design expert at B12

“Designing a website in just a couple of hours is actually possible. Thanks to B12's simple-to-use website editor, I'm able to create professional designs that would normally cost thousands of dollars.”

Megan
Megan Customer / Body Wise

“I love using the B12 website editor, which provides the ease of updating my website myself. With an intuitive editing platform, I didn’t need any guidance on making website updates. I made changes to my photos, copy, and text color — and I can do it whenever I want.”

Chuck
Chuck Customer / Crowdfluencer

“My B12 website looks great, I am truly satisfied with the outcome. I love the responsiveness of our new website, plus it's incredibly light and fast. The team did an incredible job with the styles and the designs really popped for me.”

Read more →
Daniel
Daniel Sales at B12

“I'm proud to work for B12 and deliver the product and service we do. Too often, individuals do not have the time or industry knowledge to build, manage, or maintain a website. In today's world, your website can be your best friend. We strive to make sure your best friend is working as best it can!”

Rick
Rick Customer / Rick Finbow Enterprises, LLC

“I think it's great that B12 is watching out for me. I'm reminded to update my website and I get ideas. I like that I'm not in it alone.”

Shane
Shane Customer / Spike On The Water

“The B12 website editor is so simple to use. I added a bunch of images, reworked text, linked my products, adjusted form links, and even got an animation flying around my footer. The experience with B12 has been amazing. Building a quality website is now fast and affordable.”

Nicole
Nicole Customer / Ledger Logic

“When I was looking at all the different options that help set up business websites, I saw B12 and noticed the verbiage on the website felt relatable.”

Read more →
Natalie
Natalie Customer / Natalie Elisha Gold

“The entire \[B12] process felt really quick and efficient. I was able to work with them and highlight certain areas that I wanted on my website. Everything that I didn’t like was changed in a matter of seconds and minutes. It was vastly different compared to the previous team that I had hired to do my website.”

Read more →
Sheila
Sheila Customer / Dr. Sheila Hughes Weight Loss & Wellness

“There's absolutely no comparison between our old website and the B12 one. Our B12 website gives us the call to actions we need and better communication tools with our patients. Since our B12 launch, we started seeing more online visitors scheduling a consultation through our website.”

Read more →
Willie
Willie Customer / Urlife Now Fitness

“I like that someone is monitoring my website every month and making suggestions for how to improve it.”

Princess
Princess Customer / Clear Visions Consulting Services, LLC

“I need \[B12] recommendations. As I add new courses to my website, I need to make sure that I'm fresh, I'm sharp, and I'm up to date.”

Dan
Dan Sales at B12

“Business owners are crazy busy. What's crazier is expecting a business owner to know how to design, maintain, direct traffic to, and update their own website. Thanks to our AI, they really don't have to. B12's AI-powered websites are powerful and we can't wait to get what we've built in front of people.”

Ready to grow your business online?

Join the tens of thousands of professionals who’ve found success with a B12 website, SEO, blogging, and more!

Get a website in minutes
This website uses cookies to ensure you get the best browsing experience.  Learn more
I agree