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OpenMPT VS assertpy

Compare OpenMPT VS assertpy and see what are their differences

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OpenMPT logo OpenMPT

OpenMPT is a popular tracker software for Windows.

assertpy logo assertpy

A straightforward assertion library for Python.
  • OpenMPT Landing page
    Landing page //
    2021-09-30
  • assertpy Landing page
    Landing page //
    2022-11-06

OpenMPT features and specs

  • User-Friendly Interface
    OpenMPT features a straightforward and intuitive interface that even beginners can navigate easily.
  • Free and Open-Source
    OpenMPT is completely free to use and its source code is available under the BSD license, encouraging community contributions and transparency.
  • Wide Range of Formats
    Supports a variety of audio module formats, including MOD, S3M, XM, and IT, making it versatile for different projects.
  • VST Plugin Support
    Allows the use of VST plugins for extended functionality, enabling users to add effects and instruments that are not natively supported.
  • High-Quality Sound Engine
    Provides a high-fidelity sound engine capable of rendering detailed and complex audio compositions.
  • Cross-Platform Compatibility
    Available for both Windows and macOS, increasing its accessibility for users on different operating systems.
  • Regular Updates
    Receives frequent updates and support from the developer community, ensuring ongoing improvement and bug fixes.

Possible disadvantages of OpenMPT

  • Steep Learning Curve
    While the interface is user-friendly, mastering all the features and functionalities can take significant time and effort.
  • Limited Native Effects
    Compared to some competitors, OpenMPT has fewer built-in effects, requiring users to rely on external VST plugins for more advanced audio manipulation.
  • No Native Linux Support
    Does not have an official Linux version, which can be a drawback for users who prefer or exclusively use Linux.
  • Older Tracker Paradigm
    Being a tracker software, it may feel outdated to some users who are accustomed to modern DAWs with different workflows.
  • Resource Intensive
    Heavy projects with multiple tracks and VST plugins can become resource-intensive, potentially causing performance issues on lower-end systems.

assertpy features and specs

  • Fluent API
    Assertpy offers a fluent API that makes assertions more readable and expressive, enabling developers to write assertions in a natural language style that is easy to understand.
  • Chainable Assertions
    It allows for chainable assertions, enabling multiple checks to be performed in a single line of code, thereby reducing verbosity and enhancing clarity.
  • Comprehensive Assertion Methods
    The library provides a wide range of built-in assertion methods, catering to various types of data validations, such as checking for size, type, value, and more.
  • Extensibility
    Assertpy supports extending its functionality by defining custom assertions, allowing developers to tailor it to their specific needs.
  • Pythonic
    Designed with Pythonic principles in mind, Assertpy fits seamlessly into Python projects, enabling idiomatic and consistent code style.

Possible disadvantages of assertpy

  • Learning Curve
    Developers new to the library may encounter a learning curve due to the distinct approach of using fluent and chainable assertions as opposed to traditional methods.
  • Limited by Python Version
    The library may have limitations in terms of compatibility with older versions of Python, requiring users to ensure their environment is up-to-date.
  • Performance Overhead
    The additional abstraction layer introduced by a fluent interface might introduce some performance overhead, especially in performance-critical or resource-constrained environments.
  • Less Community Support
    Compared to more established testing libraries, Assertpy might have less community support and fewer resources available for resolving issues or getting help.
  • Dependency Management
    Using a third-party library introduces additional dependencies to manage, which could complicate project maintenance and compatibility.

Analysis of assertpy

Overall verdict

  • assertpy is a well-regarded, lightweight assertion library for Python that provides a fluent, chainable API for writing readable and expressive test assertions, making it a solid choice for improving test clarity.

Why this product is good

  • Offers a fluent, chainable assertion syntax that makes tests more readable and self-documenting
  • Comprehensive built-in assertions for strings, numbers, lists, dicts, files, dates, and more
  • Produces clear, descriptive failure messages that speed up debugging
  • Lightweight with minimal dependencies and easy to integrate into existing test suites
  • Framework-agnostic, working seamlessly with pytest, unittest, and other test runners
  • Actively maintained open-source project with good documentation and community support

Recommended for

  • Python developers who want more readable and expressive test assertions
  • Teams using pytest or unittest looking to enhance assertion clarity
  • Projects that value descriptive failure messages for faster debugging
  • Developers coming from fluent assertion libraries in other languages (like AssertJ or Chai)
  • QA engineers and testers writing maintainable, self-documenting test code

OpenMPT videos

How to link VST effects in OpenMPT

More videos:

  • Review - About MPT / OpenMPT

assertpy videos

No assertpy videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to OpenMPT and assertpy)
Music Tools
100 100%
0% 0
Testing
0 0%
100% 100
Audio & Music
100 100%
0% 0
Python
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, OpenMPT seems to be more popular. It has been mentiond 25 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.

OpenMPT mentions (25)

  • need help finding these wav files.
    The bottom of the page says it's on The Mod Archive. What format is the song in? If it's still in its original modular format (as opposed to rendered to MP3 or WAV) you should be able to open it in OpenMPT and save the samples from there. Source: about 3 years ago
  • wind ohs eggs pee
    The software that is used to make the music is (likely) OpenMPT, which is a software I use quite often for making Tracker Music. Tracker music is a really fun form of music software to work with if you don't know how music notes work but do know how computers work. If you want an example of how Tracker Music sounds, check out Dues Ex's title theme, which was composed entirely with a older tracker. Source: over 3 years ago
  • Are there any DAWs with something similar to Audacity's "Audio Selection Sequencer 2" plugin?
    There is also a type of app that is more sophisticated than Audio Selection Sequencer2, but simpler than a typical DAW sequencer. The type of application that I'm thinking of is called a "Tracker". Music Trackers were very popular back in the '90's, but their popularity has declined considerably since DAWs became common on PCs. One of the few music trackers that still exists is OpenMPT https://openmpt.org/. Source: over 3 years ago
  • does anyone know of a good daw that replicates the snes sound chips?
    When making mockups I typically use OpenMPT. With the 8-tap Sinc Resampler: Kaizer Window Filter at 72%(?) bandwidth. Didn't test it extensively for accuracy but it outputs a warm sound not unlike the SNES, bass becomes "plastic" in a similar fashion. For echo I just use the default Direct X Audio Effects Echo plugin but it's inaccurate. Another thing with OpenMPT is it has a decent sample editor so you can work... Source: over 3 years ago
  • How did you get into microtonal?
    My music theory teacher mentioned that in the days before 12 equal that G# and Ab were not the same pitch. IIRC he said that G# was lower than Ab. That was enough to send me down the microtonal Alice in Wonderland rabbit hole once years later I got my hands on something that could let me explore tuning other than 12 equal - and that was a music tracker. This is one that survives to this day and now has native... Source: over 3 years ago
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assertpy mentions (0)

We have not tracked any mentions of assertpy yet. Tracking of assertpy recommendations started around Mar 2021.

What are some alternatives?

When comparing OpenMPT and assertpy, you can also consider the following products

Sibelius - Sibelius is a virtual score creation tool which allows composers to easily create new piano scores, developed by Avid.

grappa - grappa is an declarative, verbose, and expressive assertion library for Python.

Guitar Pro - Create, play and share your tabs

LilyPond - GNU LilyPond is a computer program for music engraving.

Impro-Visor - To assure our visitors that Impro-Visor is clean, we have granted it with the "100% FREE" Softpedia award. [more certifications]. Welcome to. Impro-Visor. Jazz Improvisation Advisor.

Finale - Finale, the world standard for music notation software, lets you compose, arrange, notate, and print engraver-quality sheet music.