FluxPulse

Better listening.
Smarter charging.

Give quiet audio a lift, tune your headphones to your taste, and build a smarter charging routine. Pro adds eight-band EQ, saved profiles and Auto-discharge—all in your Mac’s menu bar.

For Mac. Basic includes audio boost, charge limits and manual discharge. Installation guide

FluxPulse Sound controls in the Mac menu bar
Your everyday controls, right in the menu bar.
Quiet audio gets a lift

Boost movies, calls and recordings.

Sound that’s yours

Pro EQ, presets and saved profiles.

A smarter battery routine

Choose a limit. Let Pro help maintain it.

FluxPulse Pro

Your sound.
Your favorite settings.

More bass for music. A different balance for dialogue. Save the settings you like and return to them whenever you want.

Native EQ response for the Warm Bass preset, including automatic headroom
Warm Bass: a starting point for your own sound.

Eight-band EQ + headroom

Adjust bass, mids and highs with peaks, shelves and cuts. Automatic headroom makes room for your EQ changes.

Presets and profiles, made yours

Choose from eight listening presets, then adjust to taste. Save up to 32 local profiles for sound settings and an optional charge limit.

Let Auto-discharge bring it back

Already above your target? Auto-discharge brings your battery back toward your chosen limit while you stay plugged in and work. Your Mac must be awake, FluxPulse running and Maintain Charge Limit on. You choose when to enable it.

Choose Pro
FluxPulse Pro features and license activation controls
Pro controls in the actual Mac app.

Everyday listening

Hear what you’ve
been missing.

Bring quiet films, calls and recordings into focus. Start with a modest boost and find the level that suits your headphones or speakers.

FluxPulse Sound tab showing boost and current output controls
Boost, volume and output information in one place.

A lift for the quiet parts

The slider offers up to 8x signal gain, with peak protection built in. The result depends on your audio and output volume; start low and find a comfortable level.

The controls you already know

Choose your output in macOS. FluxPulse follows, while your volume and mute controls stay familiar.

Your output at a glance

See the selected output and whether audio is active. Open Output details when you want a closer look.

Plugged-in battery care

Plugged in all day?
Less time at full charge.

Set a charge limit on supported Macs, or use manual discharge while plugged in. Pro adds Auto-discharge to bring an over-target battery back toward your limit.

80–100% charge limit
Choose the target that fits your day.
Bring the charge down
Use manual discharge without unplugging.
Let Pro help maintain it
Opt in to Auto-discharge while awake and running.

Less time at 100%. Apple’s Optimized Battery Charging delays charging beyond 80% to help reduce battery wear. FluxPulse lets you choose your own target on supported Macs. About Apple’s battery charging.

Battery support and setup

FluxPulse Battery tab showing charge limits, manual discharge and Pro Auto-discharge
Your charge limit and battery controls.

Choose your FluxPulse

Get more from every sound,
and every charge.

A lifetime license. One payment. No subscription.

Lifetime license

FluxPulse Pro

$14.99

Lifetime license. One payment. No subscription.

  • Eight-band parametric EQ + automatic headroom
  • Peaks, shelves, high-pass + low-pass cuts
  • Eight presets + up to 32 local profiles
  • Opt-in battery Auto-discharge
  • Everything in Basic

Save your recovery file before checkout. Activate your license in the app after payment.

FluxPulse Basic

$0

Audio boost and battery essentials

  • System-wide boost + peak protection
  • Follows macOS output and volume
  • Charge limits on supported Macs
  • Manual discharge while plugged in
  • No account required

Audio boost and battery essentials for Mac. Installation guide

License terms · 14-day refund policy · Pro works on up to two personally controlled Macs.

In your menu bar.
Ready when you are.

  1. Download for Mac

    Get the official installer. Check the installation guide for your Mac.

  2. Install and open

    Follow the installer, then open FluxPulse from Applications. The guide explains macOS approval and service setup.

  3. Make it yours

    Choose a comfortable boost and charge limit. Activate your license in the Pro tab to unlock EQ and Auto-discharge.

Install and removal guide

Good to know.

A few helpful answers before you get started.

What can I do with Pro?

Shape your sound with eight-band EQ, start from eight listening presets, and save up to 32 local profiles. Pro also adds opt-in Auto-discharge for supported Macs.

Can I start with Basic?

Yes. Basic includes audio boost, normal volume and mute, supported charge limits and manual discharge. You can add Pro whenever you want.

How do I activate Pro?

Save your private recovery file before continuing to Stripe. After confirmed payment, retrieve your key and paste it into FluxPulse’s Pro tab. Keep the key and recovery file private.

Can I use Pro on more than one Mac?

One license supports two personally controlled Macs at a time. Deactivate an old Mac in the Pro tab before transferring a slot. See the license guide for details.

How do updates reach my Mac?

Choose Check for Updates in the settings menu, or turn on automatic update checks. Updates are available to Basic and Pro users; installation may require administrator approval.

Can FluxPulse open when I sign in?

Yes. Turn on Open at login in the settings menu. You can turn it off there too.

Your audio stays on your Mac.

Audio processing is local. Cloudflare hosts the website and provides Web Analytics; Stripe handles checkout. Pro activation and update checks contact our service.

Privacy notice

Available for Mac. Windows coming soon.