I wear hearing aids — Oticon Intent 1 miniRITEs. Functionally, they’re a pair of tiny computers that live on my ears: DSP firmware, Bluetooth streaming, beamforming mics, and a configuration I was not allowed to touch.

That last part didn’t sit right.

Every adjustment meant an appointment. Take PTO, drive across town, describe a problem from memory (“restaurants sound… clangy?”), watch someone click through software for five minutes, drive home. Repeat in six weeks when the next annoyance surfaces. A feedback loop measured in weeks, for changes measured in decibels.

So I did what any self-respecting tinkerer does with a locked-down device on their own body: I got the vendor tooling and gave myself root.

The obligatory disclaimer

I’ll say this once, sincerely. Hearing aids can produce enough gain to damage what hearing you have left. The prescription part of the fitting — the gain curves derived from your audiogram, verified with real-ear measurement — is genuinely your audiologist’s job, and mine still does it. What I DIY is everything downstream of that: streaming behavior, program tweaks, the quality-of-life settings that don’t justify a copay. Adjust config, not audiology.

The kit

  • The aids: Oticon Intent 1 miniRITE
  • The programmer: Noahlink Wireless 2 ($200). This is the gotcha: the Intent will not pair with the original Noahlink Wireless. The Intent’s radio needs the newer BLE 5.3 hardware in the NLW2 (the old unit is BLE 4.2). Same-looking product name, incompatible device. Buy the 2.
  • The software: Oticon Genie 2 — the same fitting software your audiologist uses. Windows-only.
  • A Windows environment: see below, because this is where Mac users hit a wall.

The Apple Silicon problem

Genie 2 only runs on Windows, and HIMSA never shipped a Noahlink driver for ARM. On an Apple Silicon Mac you have three options:

  1. A real Windows box (gaming rig, old laptop, whatever)
  2. UTM emulating x86 Windows — works, but emulation-slow
  3. An ARM Windows 11 VM plus a community-built WinUSB driver for the Noahlink — fast, but you’re installing an unsigned .inf, which means disabling driver signature enforcement and trusting a forum attachment

I went with option 1. The Windows PC I keep around for gaming now moonlights as an audiology workstation — easily the most respectable thing it’s ever done. The DIY forums have step-by-step threads for both VM paths if you’re Mac-only.

Getting Genie 2

Oticon doesn’t distribute fitting software to end users, and I’m not going to link downloads here. The on-ramp is the DIY community — the Hearing Aid Self-Fitting and Adjusting category on the Hearing Tracker forum and the “DIY School Hearing Aids” PDFs maintained there. Do the reading. You’re a guest in a gray area; behave like one.

First session: back up before you touch anything

Plug in the NLW2, launch Genie 2, put the aids in pairing mode, and Genie detects them along with the current fitting. Before changing anything, save that session to a file. That’s your audiologist’s work — your known-good image. Every experiment after that is reversible because you can always flash back to baseline.

Genie 2 also has a simulate mode where you can click through the entire fitting flow with no hardware attached. Worth an evening before you connect live aids.

The payoff: fixing streaming

The whole reason I started. When streaming audio — calls, music, video — the aids’ default behavior keeps the external microphones partially open, so the room mixes in with the stream. Sensible default for situational awareness. Miserable for actually hearing a call while the HVAC drones and life happens around you.

The fix lives in Genie 2 under End Fitting → Phone: microphone attenuation during streaming. I set the ambient mics to fully muted while a stream is active. Two-minute change. Streaming went from “audio plus room noise soup” to clean, direct injection into my skull.

That single setting would have been a scheduled appointment, a copay, and half a day of PTO. Instead it was a Tuesday evening and a USB dongle.

What tripped me up

  • Noahlink Wireless ≠ Noahlink Wireless 2. The Intent requires the 2. eBay listings are sloppy about the distinction.
  • Firmware update prompts. Genie 2 will offer to update the aids’ firmware. That’s effectively one-way — decide deliberately, not reflexively, and never mid-experiment.
  • Keep the aids charged during a session. You do not want a flash interrupted by a dead battery on a device you wear.
  • Leave the gain tables alone. The temptation is real. The audiogram-driven fitting is the part that’s actually medicine.
  • Unsigned driver friction if you go the ARM VM route — budget an evening, not fifteen minutes.

Verdict

This is a hybrid model, not a replacement. My audiologist still owns the annual audiogram and the real-ear verification. I own the config drift in between — the streaming behavior, the program tweaks, the small stuff that makes the devices livable day to day.

They’re my ears. It was never really a question of whether I’d end up with the keys — only how long it would take.

References