JBL Tune 770NC EQ settings for Mac
Measured EQ correction for the JBL Tune 770NC, the specs that matter, and what changes when you use them with a Mac. Copy the settings and apply them in one click.
The short answer
- Cuts the sub-bass from 31 to 62 Hz by 2 to 4 dB.
- Adds about 2 dB at 125 Hz and 3 dB at 1 kHz.
- Rolls the treble above 8 kHz down by 3 to 5 dB.
Tune 770NC at a glance
Wireless noise-cancelling headphones, released in 2023. Official specifications from JBL:
- Driver size
- 40 mm
- Bluetooth version
- 5.3
- Battery life
- Up to 70 hours (ANC off), 44 hours (ANC on)
- Weight
- 201 g
Sources: JBL: Tune 770NC specifications.
Using the Tune 770NC with a Mac
Codec: AAC. The Tune 770NC support SBC and AAC, and a Mac picks AAC, the better of the two. It carries the full 20 Hz to 20 kHz range at standard sample rates (44.1 or 48 kHz).
Calls sound worse than music. As soon as an app uses the headphones' microphone (Zoom, FaceTime, a dictation shortcut), Bluetooth switches to hands-free mode, which has much lower audio quality. Pick your Mac's built-in microphone as the input to keep the Tune 770NC in stereo music mode.
Multipoint. Connects to two devices at once; on a Mac, AAC is used regardless of the second device.
Noise control. TuningMac can't switch JBL's noise cancelling modes yet, so use the button on the headphones or JBL's app on your phone. The EQ, volume and output features all work.
What the measurements show
This correction comes from AutoEQ, based on Rtings' measurements of the Tune 770NC. It shows how much to boost or cut at each frequency to bring the headphones closer to AutoEQ's neutral target:
- Cuts the sub-bass from 31 to 62 Hz by 2 to 4 dB.
- Adds about 2 dB at 125 Hz and 3 dB at 1 kHz.
- Rolls the treble above 8 kHz down by 3 to 5 dB.
Fit, ear pads and your own ears all change what you hear, and neutral isn't everyone's favourite sound. Use this as a starting point, then adjust by ear.
Apply it in TuningMac (parametric EQ)
TuningMac's Advanced EQ imports this format directly. Copy the settings, then:
- Open TuningMac ▸ Settings ▸ Advanced EQ with your Tune 770NC connected.
- Turn on Use Advanced EQ for Tune 770NC (or whatever you've named them on your Mac).
- Choose More ▸ Paste from Clipboard.
TuningMac saves it for your Tune 770NC and loads it whenever they connect.
Preamp: -2.5 dB Filter 1: ON LSC Fc 105 Hz Gain -3.8 dB Q 0.70 Filter 2: ON PK Fc 8989 Hz Gain -4.6 dB Q 1.76 Filter 3: ON PK Fc 1646 Hz Gain 2.9 dB Q 1.03 Filter 4: ON PK Fc 111 Hz Gain 2.9 dB Q 1.24 Filter 5: ON PK Fc 2845 Hz Gain -2.6 dB Q 2.14 Filter 6: ON HSC Fc 10000 Hz Gain -1.8 dB Q 0.70 Filter 7: ON PK Fc 514 Hz Gain -2.6 dB Q 2.09 Filter 8: ON PK Fc 5044 Hz Gain 3.0 dB Q 4.22 Filter 9: ON PK Fc 806 Hz Gain 1.4 dB Q 2.84 Filter 10: ON PK Fc 6424 Hz Gain -2.3 dB Q 6.00
| # | Type | Frequency | Gain | Q |
|---|---|---|---|---|
| 1 | Low Shelf | 105 Hz | −3.8 dB | 0.70 |
| 2 | Bell | 8.99 kHz | −4.6 dB | 1.76 |
| 3 | Bell | 1.65 kHz | +2.9 dB | 1.03 |
| 4 | Bell | 111 Hz | +2.9 dB | 1.24 |
| 5 | Bell | 2.85 kHz | −2.6 dB | 2.14 |
| 6 | High Shelf | 10 kHz | −1.8 dB | 0.70 |
| 7 | Bell | 514 Hz | −2.6 dB | 2.09 |
| 8 | Bell | 5.04 kHz | +3.0 dB | 4.22 |
| 9 | Bell | 806 Hz | +1.4 dB | 2.84 |
| 10 | Bell | 6.42 kHz | −2.3 dB | 6.00 |
Preamp: −2.5 dB. It lowers the overall level so the boosts don't clip.
Prefer simple sliders? The 10-band version
No Advanced EQ needed: AutoEQ also gives values for a standard 10-band equalizer, the same bands as TuningMac's main EQ. In the menu bar popover choose Custom, set each slider, and set the preamp to about −3.0 dB.
Values in dB, at 31 Hz to 16 kHz. The parametric version above is more precise.
Questions
Which codec do the JBL Tune 770NC use on a Mac?+
AAC. The Tune 770NC support SBC and AAC, and a Mac picks AAC, the better of the two. It carries the full 20 Hz to 20 kHz range at standard sample rates.
What are the best EQ settings for the JBL Tune 770NC?+
AutoEQ's correction, based on Rtings' measurements, cuts sub-bass by about 3 dB, adds about 3 dB at 1 kHz, rolls treble down by about 4 dB, with a preamp of -2.5 dB. The exact values are on this page, ready to copy. Treat it as a neutral starting point and adjust to taste.
Why do my JBL Tune 770NC sound bad on calls on a Mac?+
When an app uses the headphones' microphone, Bluetooth switches from stereo music mode to a hands-free call mode with much lower audio quality. To keep music quality during calls, choose your Mac's built-in microphone as the input instead. TuningMac's Input list does this in one click, and its Device Info shows which mode you're in.
Can I control the JBL Tune 770NC's noise cancelling from a Mac?+
Not yet. TuningMac can't switch JBL's noise cancelling modes yet, so use the button on the headphones or JBL's app on your phone. The EQ, volume and output features all work.
Should I turn off the EQ in JBL's app?+
For the most accurate result, yes. An equalizer set in JBL's app is applied inside the headphones, so it also affects your Mac and would add to this correction. TuningMac's EQ only changes sound from your Mac, so it won't affect your phone.
Tune your Tune 770NC on your Mac
Parametric and 10-band EQ, noise control and battery in the menu bar.
EQ data from AutoEQ by Jaakko Pasanen (MIT licence), measurement by Rtings. Specifications from JBL's published specifications. JBL Tune 770NC is a trademark of JBL; TuningMac is not affiliated with JBL.