Traditional Value
Lamp dimmer
The baseline every other slider inherits, presented as a lamp dimmer: one native range, a filled track, a value tooltip.
Traditional Value
Frequency dial
A logarithmic scale from 20 Hz to 20 kHz. Equal movements are unequal steps, and a tone lets you hear why.
Free codeMIT licenceKeyboard accessible
How to play
Drag; hear the pitch and watch the scale compress.
Keyboard
Tab to the slider, then ← → to step, PgUp PgDn to jump, Home End for the ends.
Under the surface
A native range input is the real control: it owns the value, the keyboard and what screen readers hear. Everything you see is drawn from it.
What it needs
No libraries, just HTML, CSS and JavaScript
Uses Web Audio
The concept
What Frequency dial really is.
A logarithmic scale from 20 Hz to 20 kHz: equal movements make unequal jumps, and a tone lets you hear why. The mapping is the experience.
Where to use it
5 real-world places this slider fits, from product UIs to marketing pages.
- 01
Audio tools
Frequency, filter cutoff and EQ bands.
- 02
Finance calculators
Investment amounts from small to very large on one slider.
- 03
SaaS pricing
Usage tiers that grow from tens to millions of events.
- 04
Science and education
Exploring scales like sound, earthquakes or light.
- 05
Data filters
Population, revenue or traffic ranges with a long tail.
Implementation
The source, ready to copy.
Two files and a small shared scaffold. Copy them, or take the whole package.
Loading slider.js…
Plain HTML, CSS and JavaScript · no build step · MIT licenceThe ZIP adds a standalone demo page, a React wrapper and the licence file
Work with Codevibe
Like the Frequency dial? We can build it for you.
If this design fits your product, we are happy to adapt it to your brand, or design something new that feels just as good to use. The same team that made this library builds websites, apps and product UIs that people enjoy using.
- Custom interactions designed around your brand and your users, not a template.
- Built properly: fast, responsive and accessible, like every slider here.
- From one component to a full product: websites, web apps, mobile apps and design systems.
Just want this slider? Download the code free, no form needed.
More sliders
All 39 sliders →Traditional Value
Dual thumb
Two gold rings on a price rule. Two native inputs, one range, APG multi-thumb semantics.
Traditional Value
Thermometer
A vertical native range drawn as a mercury thermometer; the column rises from the bulb.
// LET'S BUILD SOMETHING
Ready to build?
Tell us what you are working on. We will respond within 12 hours on working days with an honest assessment and a recommended path forward.
hello@codevibe.in · +91 70677 09224 · Gurugram, India