Simple Scraper
Octoparse
Diggernaut
Scraper API
Agenty
eScraper
Crawlbase
artoo.js
Sonic Visualiser
Chordify
Praat
Riffstation
Audacity
AnthemScore
MyMusicTeacher
BRP-PACU
Simple scraper is the easiest way to scrape the web โ turn any website into an API in seconds and use ready-made scraping recipes to scrape popular sites with ease.
Simple Scraper Sonic VisualiserBased on our record, Simple Scraper should be more popular than Sonic Visualiser. It has been mentiond 22 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Data extraction: https://simplescraper.io A project that I launched on HN that became a business. Simplescraper rode the no-code wave of a few years back ('instant structured data without parsing html'). Now working on increasing the surface area for AI agents: MCP support, screenshots API, and (experimentally) x402^ ^ https://simplescraper.io/blog/x402-payment-protocol/. - Source: Hacker News / 5 months ago
1. Clicking the box programmatically โ possible but inconsistent 2. Outsourcing the task to one of the many CAPTCHA-solving services (2Captcha etc) โ better 3. Using a pool of reliable IP addresses so you don't encounter checkboxes or turnstiles โ best I run a web scraping startup (https://simplescraper.io) and this is usually the approach. It has become more difficult, and I think a lot of the AI crawlers are... - Source: Hacker News / about 1 year ago
Making my data extraction Saas (https://simplescraper.io) more LLM friendly. Markdown extraction, improved Google search, workflows - search for this terms, visit the first N links, summarize etc. Big demand for (or rather, expectation of) this lately. - Source: Hacker News / almost 2 years ago
Things are much easier for one-person startups these daysโit's a gift. I remember building a todo app as my first SaaS project, and choosing something called Stormpath for authentication. It subsequently shut down, forcing me to do a last-minute migration from a hostel in Japan using Nitrous Cloud IDE (which also shut down). Just pain upon pain.[1] Now, you can just pick a full-stack cloud service and run with it.... - Source: Hacker News / about 2 years ago
Simplescraper โ Trigger your webhook after each operation. The free plan includes 100 cloud scrape credits. - Source: dev.to / over 2 years ago
You can try Sonic Visualier [1] with Chordino plugin from the Vamp Plugin Pack [2]. It won't give you a full notation, but it can estimate chords from the audio recording. [1] https://sonicvisualiser.org/ [2] https://code.soundsoftware.ac.uk/projects/vamp-plugin-pack. - Source: Hacker News / over 2 years ago
You may find it useful to look at existing software, such as Praat and Sonic Visualiser. Source: about 3 years ago
2) there are a few spectrum analyzer software options to show you the notes being played. I use Sonic Visualizer myself. https://sonicvisualiser.org/. Source: almost 4 years ago
You can use e.g. The Sonic Visualizer for picking out the pitches and durations. Source: almost 4 years ago
I haven't used it for this myself but I think Sonic Visualiser (https://sonicvisualiser.org/) might be able to tell you what notes are being played if you feed it a recording. Source: about 4 years ago
Octoparse - Octoparse provides easy web scraping for anyone. Our advanced web crawler, allows users to turn web pages into structured spreadsheets within clicks.
Chordify - Chordify turns any music or song (YouTube, Deezer, SoundCloud, MP3) into chords.
Diggernaut - Web scraping is just became easy. Extract any website content and turn it into datasets. No programming skills required.
Praat - Praat is a unique platform that comes with the service of speech analysis in phonetics.
Scraper API - Scale Data Collection with a Simple API.
Riffstation - The web version is Free and you can learn how to play Chords with Youtube Songs.