VoiceRangeTest.com aims to make its educational content and browser-based voice and music tools usable by as many people as reasonably possible.
Our accessibility goal is to improve the website in line with the Web Content Accessibility Guidelines (WCAG) 2.2 Level AA.
VoiceRangeTest.com has not yet undergone a comprehensive independent WCAG conformance evaluation, so we do not claim full WCAG 2.2 Level AA conformance.
Our Accessibility Approach
As pages and tools are created or updated, we aim to consider accessibility practices such as:
- clear and logical heading structure;
- semantic HTML where practical;
- descriptive links;
- labels for form fields and interactive controls;
- keyboard-operable buttons and controls;
- visible keyboard focus;
- readable text and interface contrast;
- avoiding reliance on color alone to communicate important information;
- text alternatives for informative images where appropriate;
- layouts that remain usable across different screen sizes and zoom levels.
Accessibility is treated as an ongoing part of maintaining VoiceRangeTest.com rather than a one-time claim of compliance.
Accessibility of Interactive Tools
VoiceRangeTest.com contains interactive tools that may involve:
- microphone input;
- live pitch or frequency measurements;
- visual meters;
- sliders and controls;
- generated audio;
- timing cues;
- listening exercises;
- dynamically changing results.
These interfaces can create accessibility challenges that are different from ordinary article content.
Where practical, we aim to make controls understandable and keyboard-operable and to present important results as text or numbers rather than only through visual effects.
However, not every interactive tool currently provides an equivalent experience for every user or assistive technology.
Microphone-Based Tools
Some tools require microphone access in order to perform their primary function.
This may create barriers for users who:
- cannot provide voice or microphone input;
- use hardware that does not support the required features;
- cannot grant microphone permission;
- use assistive technology that interacts differently with dynamic tool interfaces.
Where a meaningful non-microphone alternative is practical, we aim to consider one.
Some functions, however, inherently depend on live audio input and may not have a fully equivalent manual alternative.
For information about microphone handling, see our Privacy Policy and Our Testing Methodology.
Listening and Audio-Based Exercises
Some VoiceRangeTest.com tools are intentionally based on hearing musical sounds.
Examples include ear-training, interval-recognition, perfect-pitch, and audio-frequency exercises.
Because identifying or comparing sounds is part of the activity itself, some of these exercises may not have a meaningful non-audio equivalent.
We aim to identify these limitations honestly rather than suggest that every auditory exercise can provide the same experience without sound.
These tools are educational exercises and are not clinical hearing tests.
Live Results and Visual Displays
Some tools display information that changes rapidly while audio is being analyzed.
Examples may include:
- detected notes;
- frequencies;
- pitch movement;
- meters;
- visual indicators;
- charts or other real-time feedback.
Rapidly changing interfaces can be difficult for some screen-reader users and may be impractical to announce continuously without creating excessive interruptions.
Where possible, we aim to provide stable textual or numerical results that users can review after or during an interaction.
Improving the accessibility of real-time audio analysis remains an ongoing area of work.
Color and Visual Information
Important results should not depend solely on color when another understandable indicator can reasonably be provided.
For example, a tuning or status display may use color visually, but useful text, numbers, labels, or other indicators should also communicate the result where practical.
We also aim to maintain readable contrast when designing and updating interface components.
Keyboard Access and Focus
We aim for interactive controls to work with standard keyboard navigation wherever practical.
This includes making sure that users can identify which control currently has focus.
Complex or older interactive components may not yet meet this goal consistently across every tool.
If you encounter a control that cannot be reached or operated with a keyboard, please report it.
Images and Visual Content
We aim to provide useful text alternatives for informative images where appropriate.
Decorative images do not always require descriptive alternative text, while charts, diagrams, or screenshots may require additional surrounding explanation to communicate their meaning effectively.
Some complex visualizations may still require accessibility improvements.
Third-Party Components
Some pages may depend on third-party software, browser interfaces, external services, plugins, or other components that we do not fully control.
Their accessibility may differ from the rest of VoiceRangeTest.com.
We aim to choose and configure third-party functionality responsibly, but we cannot guarantee that every external component works equally well with every assistive technology.
Known Accessibility Limitations
Areas that may currently present accessibility challenges include:
- some real-time pitch or audio visualizations;
- rapidly updating tool results;
- listening exercises that inherently require audio;
- tools that depend on microphone input;
- complex visual meters or charts;
- some older interactive components;
- third-party interfaces or browser permission dialogs;
- features without a meaningful manual alternative.
This is not intended to be an exhaustive list.
If you discover an accessibility problem that is not listed here, we would like to know about it.
Accessibility Feedback and Help
If a page or tool creates an accessibility barrier, please contact us.
Email: contact@voicerangetest.com
If possible, include:
- the page or tool URL;
- a short description of the problem;
- what you were trying to do;
- your browser or device, if relevant;
- the assistive technology you were using, if you are comfortable sharing it.
You do not need to disclose a disability in order to report an accessibility issue.
You can also use our Contact Us page.
Alternative Access
If you cannot access important information because of an accessibility barrier, contact us and explain what you need.
Where reasonably possible, we will try to provide the relevant information in another usable form or help identify an alternative way to access it.
Some inherently auditory or microphone-dependent exercises may not have a directly equivalent alternative.
Ongoing Improvements
Accessibility priorities may include:
- improving keyboard operation;
- improving focus visibility;
- strengthening labels and accessible names;
- improving text alternatives;
- reducing reliance on color;
- improving accessible presentation of dynamic results;
- reviewing contrast;
- improving older tool interfaces;
- reducing unnecessary motion where appropriate.
We prioritize barriers that prevent users from accessing core content or functionality.
Accessibility Standard
Our current accessibility target is WCAG 2.2 Level AA, published by the World Wide Web Consortium (W3C).
You can review the standard at WCAG 2.2.
This target does not mean that we claim every page currently conforms to every Level A and Level AA success criterion.
Changes to This Statement
We may update this Accessibility Statement when:
- tools or interfaces change;
- accessibility improvements are implemented;
- known limitations change;
- a more comprehensive accessibility evaluation is completed;
- the applicable accessibility standards or our practices change.
The review date will be updated when a material revision is made.
Contact
For accessibility questions or reports:
Email: contact@voicerangetest.com
Related pages:
Last reviewed: August 2026