# Headphones.com EQ Repository & Request Thread

**URL:** <https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552>\
**Category:** Audio Science\
**Created:** [June 12, 2024, 9:52pm UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552 "2024-06-12T21:52:39Z")\
**Posts on this page:** 20\
**Page:** 4

<div class="post-metadata">

**Author:** ![Aleksandr](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/aleksandr/32/47689_2.png) [@Aleksandr](https://forum.headphones.com/u/Aleksandr)\
**Post date:** [June 21, 2024, 3:54am UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/62 "2024-06-21T03:54:58Z")

</div>

Could you make a profile for beyerdynamic DT 770 PRO 80 Ohm as well?  
Thanks!

---

<div class="post-metadata">

**Author:** ![listener](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/listener/32/60331_2.png) [@listener](https://forum.headphones.com/u/listener)\
**Post date:** [June 21, 2024, 6:39am UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/63 "2024-06-21T06:39:23Z")

</div>

**Beyerdynamic DT 770 Pro** :

Confidence: VERY LOW

Uses data from GRAS KB50xx, B&K 5128, and HeadAcoustics HMSii.3

Just so we’re clear, the DT 770 is known to be a leaky boi, so bass will vary. It is also known to vary significantly with pad wear. I advise tweaking judiciously.

 ![Beyer DT770](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/e/f/ef887f3dfae6d484a85c1db55f7c4652b9d8ff1a.png)

Preamp: -2.6 dB  
Filter 1: ON LSC Fc 45 Hz Gain 0.5 dB Q 0.700  
Filter 2: ON LSC Fc 110 Hz Gain 2.0 dB Q 1.410  
Filter 3: ON LSC Fc 160 Hz Gain -2.0 dB Q 1.410  
Filter 4: ON PK Fc 204 Hz Gain 2.6 dB Q 2.400  
Filter 5: ON PK Fc 9500 Hz Gain -9.0 dB Q 1.410

Adjust filter 1 for sub-bass leak compensation  
Adjust filter 2 for bass shelf size (gain) and shape (Q)  
Adjust filter 5 for treble cut

---

<div class="post-metadata">

**Author:** ![InvisibleInk](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/invisibleink/32/57040_2.png) [@InvisibleInk](https://forum.headphones.com/u/InvisibleInk)\
**Post date:** [June 21, 2024, 7:07pm UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/64 "2024-06-21T19:07:53Z")

</div>

Hey, this sounds pretty good 👍

Warms up the Ananda, making it nicely suited to long listening. Using it with my Sony NW-ZX707.

---

<div class="post-metadata">

**Author:** ![frkasper](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/frkasper/32/9408_2.png) [@frkasper](https://forum.headphones.com/u/frkasper)\
**Post date:** [June 23, 2024, 5:08pm UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/65 "2024-06-23T17:08:55Z")

</div>

> [@listener](#):
>
> As a quick example of what I mean, let me show you what the process and output would be like with the Sennheiser HD 800S.

This one came out really good. Different headphone altogether. Thanks!

> [@listener](#):
>
> **Sennheiser HD 660S** :

This one was also really good as a start. Interestingly enough, after brain burn-in – i.e., after listening with the EQ for more than 30 minutes – I could literally enable/disable the EQ and differences were really minor against stock tuning. 🤯

> [@listener](#):
>
> **Beyerdynamic DT 770 Pro** :

What is the impedance on this one?

Good stuff. 👍

---

<div class="post-metadata">

**Author:** ![Essentials](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/essentials/32/28942_2.png) [@Essentials](https://forum.headphones.com/u/Essentials)\
**Post date:** [June 23, 2024, 7:50pm UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/66 "2024-06-23T19:50:11Z")

</div>

Hello Listener! I have been enjoying the EQ Setting of the LCD-5 and Atrium Closed that you posted for me so much I would love to see some more of my collection sounding as good as these now.

Ok I have a few for you:  
_ **HEADPHONES** _  
Focal Radiance  
Hifiman Susvara  
Fostex TH900 MK2 (ORIGINAL RED CUPS)  
Arya v1  
Tungsten SS AND DS

_ **IEM** _  
64 Audio Volur  
ELYSIAN DIVA 2023  
IE600  
IE900  
MONARCH MK3  
SHURE S12  
MOONDROP BLESSING 3

I apologize for the big list.

You can always say no.

🤣

---

<div class="post-metadata">

**Author:** ![the\_tee12](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/the_tee12/32/39539_2.png) [@the\_tee12](https://forum.headphones.com/u/the_tee12)\
**Post date:** [June 24, 2024, 6:30am UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/67 "2024-06-24T06:30:16Z")

</div>

Hey Listener, could you make a profile for the HE1000 V2 (non stealth)? Resolve showed a measurement before and after EQ in the [headphones.com](http://headphones.com) livestream of december 2022 but the profile itself hasn’t been posted afaik. Thanks a lot!

---

<div class="post-metadata">

**Author:** ![listener](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/listener/32/60331_2.png) [@listener](https://forum.headphones.com/u/listener)\
**Post date:** [June 24, 2024, 9:26pm UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/68 "2024-06-24T21:26:25Z")

</div>

_Focal Radiance_\*:

Confidence: LOW

Uses data from GRAS KB50xx and B&K 5128

 ![Focal Radiance (KB50xx + 5128) Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/c/8/c82366bf2f8cacc53a7acb3625d953f9cd10bbd7.png)

Preamp: -4.8 dB  
Filter 1: ON PK Fc 55 Hz Gain 3.0 dB Q 0.800  
Filter 2: ON LSC Fc 55 Hz Gain 0.5 dB Q 0.700  
Filter 3: ON PK Fc 130 Hz Gain -7.5 dB Q 0.700  
Filter 4: ON PK Fc 230 Hz Gain 4.8 dB Q 1.000  
Filter 5: ON PK Fc 1900 Hz Gain -1.8 dB Q 3.000  
Filter 6: ON PK Fc 3500 Hz Gain -6.0 dB Q 2.700  
Filter 7: ON PK Fc 4100 Hz Gain 7.5 dB Q 1.400  
Filter 8: ON HSC Fc 5000 Hz Gain -0.1 dB Q 0.700  
Filter 9: ON PK Fc 14000 Hz Gain -3.2 dB Q 2.000

Adjust band 2 for overall sub-bass  
Adjust band 3 for mid-bass  
Adjust band 6 for harshness  
Adjust band 8 for overall treble

**Hifiman Susvara OG** :

Confidence: MEDIUM-HIGH

Uses data from GRAS KB50xx and B&K 5128

 ![Hifiman Susvara (KB50xx + 5128) Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/8/1/81e93ab957e8bc7c42ae9bd1f4512027f023ea5b.png)

Preamp: -5.5 dB  
Filter 1: ON LSC Fc 100 Hz Gain 5.5 dB Q 0.750  
Filter 2: ON PK Fc 2000 Hz Gain 4.5 dB Q 1.000  
Filter 3: ON PK Fc 5000 Hz Gain 0.5 dB Q 1.410  
Filter 4: ON PK Fc 10000 Hz Gain -3.2 dB Q 1.410

Adjust band 1 for overall bass  
Adjust band 2 for clarity  
Adjust band 3 for harshness  
Adjust band 4 for air/sparkle

**Fostex TH900mk2** :

Confidence: VERY LOW

Uses data from GRAS KB50xx, from multiple sources

 ![Fostex TH900mk2 (KB50xx AVG) Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/0/f/0fdb698134f18a0f6d3bf8545342a23e2b3daf84.png)

Preamp: -3.3 dB  
Filter 1: ON LSC Fc 50 Hz Gain -4.0 dB Q 0.600  
Filter 2: ON PK Fc 150 Hz Gain -7.2 dB Q 0.500  
Filter 3: ON PK Fc 490 Hz Gain 2.5 dB Q 1.400  
Filter 4: ON PK Fc 1000 Hz Gain -2.0 dB Q 1.400  
Filter 5: ON PK Fc 2550 Hz Gain 4.2 dB Q 2.400  
Filter 6: ON HSC Fc 4500 Hz Gain -1.5 dB Q 0.700  
Filter 7: ON PK Fc 5500 Hz Gain -6.0 dB Q 2.000  
Filter 8: ON PK Fc 11000 Hz Gain -6.5 dB Q 2.000

Adjust band 1 for overall sub-bass  
Adjust band 2 for mid-bass presence and “boom”  
Adjust band 6 for overall treble  
Adjust band 7 for scratchiness  
Adjust band 8 for sibilance/shimmer

**Hifiman Arya OG** :

Confidence: MEDIUM

Uses data from GRAS KB50xx and HeadAcoustics HMSii.3

 ![Hifiman Arya V1 (KB50xx + HMS) Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/5/1/51a2d8f3597bd442c8c955734d4f86d74fb4d271.png)

Preamp: -6.0 dB  
Filter 1: ON LSC Fc 88 Hz Gain 6.0 dB Q 0.700  
Filter 2: ON HSC Fc 1000 Hz Gain 7.0 dB Q 0.600  
Filter 3: ON PK Fc 1000 Hz Gain -1.5 dB Q 2.000  
Filter 4: ON HSC Fc 2350 Hz Gain -7.0 dB Q 1.000  
Filter 5: ON PK Fc 5750 Hz Gain 6.0 dB Q 2.000  
Filter 6: ON PK Fc 6500 Hz Gain -7.0 dB Q 2.000  
Filter 7: ON PK Fc 11000 Hz Gain -0.5 dB Q 2.000

Adjust band 1 for overall bass  
Adjust band 4 for overall treble  
Adjust band 6 for scratchiness  
Adjust band 7 for sibilance/air

**Modhouse Tungsten Dual-Sided (Perf. Leather Pads)**:

Confidence: MEDIUM

Uses data from B&K 5128 and 4128

Only had Dual-sided measurements available, apologies.

 ![Modhouse Tungsten DS Leather (5128 + 4128) Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/5/d/5d4ec996db2b92ac2fc80b2461ef072146946271.png)

Preamp: -8.0 dB  
Filter 1: ON PK Fc 20 Hz Gain 6.0 dB Q 0.500  
Filter 2: ON LSC Fc 100 Hz Gain 2.0 dB Q 1.100  
Filter 3: ON PK Fc 650 Hz Gain 0.6 dB Q 2.000  
Filter 4: ON PK Fc 1800 Hz Gain 6.0 dB Q 2.000  
Filter 5: ON PK Fc 1800 Hz Gain -2.0 dB Q 4.000  
Filter 6: ON PK Fc 3500 Hz Gain -1.0 dB Q 3.000  
Filter 7: ON PK Fc 4800 Hz Gain 5.0 dB Q 2.400  
Filter 8: ON PK Fc 5500 Hz Gain -2.0 dB Q 2.000  
Filter 9: ON HSC Fc 6000 Hz Gain 0.5 dB Q 0.700  
Filter 10: ON PK Fc 9500 Hz Gain -3.2 dB Q 1.400

Adjust band 1 for sub-bass extension  
Adjust band 2 for overall bass  
Adjust band 7 for grit  
Adjust band 9 for overall treble  
Adjust band 10 for sibilance/air

**64 Audio Volür** :

Confidence: VERY LOW

Uses data from B&K 5128

Preamp: -3.6 dB  
Filter 1: ON PK Fc 24 Hz Gain -1.8 dB Q 1.000  
Filter 2: ON PK Fc 32 Hz Gain -2.7 dB Q 0.100  
Filter 3: ON LSC Fc 105 Hz Gain 0.1 dB Q 0.700  
Filter 4: ON PK Fc 240 Hz Gain -1.5 dB Q 1.400  
Filter 5: ON PK Fc 540 Hz Gain 0.9 dB Q 1.000  
Filter 6: ON PK Fc 1800 Hz Gain -3.0 dB Q 1.400  
Filter 7: ON PK Fc 2100 Hz Gain -1.5 dB Q 4.000  
Filter 8: ON PK Fc 3100 Hz Gain 4.5 dB Q 1.400  
Filter 9: ON HSC Fc 3500 Hz Gain 0.5 dB Q 0.700  
Filter 10: ON PK Fc 4450 Hz Gain -5.5 dB Q 3.200  
Filter 11: ON PK Fc 6000 Hz Gain -2.5 dB Q 2.000  
Filter 12: ON PK Fc 9500 Hz Gain 6.0 dB Q 2.000  
Filter 13: ON PK Fc 12000 Hz Gain -7.5 dB Q 2.000

 ![64 Audio Volur (Resolve) Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/4/5/452326066dd49530b6437858282baca91735e77f.png)

Adjust filter 3 for overall bass  
Adjust filter 9 for overall treble  
Adjust filter 11 for grittiness  
Adjust filter 12 for sibilance  
Adjust filter 13 for air/sharpness

**Sennheiser IE 600** :

Confidence: VERY LOW

Uses data from B&K 5128

 ![Sennheiser IE 600 Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/6/2/6279b81ae4c702c5e1f5e357f5ccb4a293c09641.png)

Preamp: -2.9 dB  
Filter 1: ON LSC Fc 150 Hz Gain 1.0 dB Q 0.800  
Filter 2: ON LSC Fc 240 Hz Gain -1.0 dB Q 0.800  
Filter 3: ON PK Fc 500 Hz Gain 3.0 dB Q 1.000  
Filter 4: ON PK Fc 1800 Hz Gain -1.0 dB Q 2.000  
Filter 5: ON HSC Fc 2500 Hz Gain 2.3 dB Q 1.400  
Filter 6: ON HSC Fc 8000 Hz Gain -7.0 dB Q 0.700  
Filter 7: ON PK Fc 9000 Hz Gain -4.5 dB Q 2.000

Adjust band 1 for overall bass  
Adjust band 6 for overall treble

**Sennheiser IE 900** (Shouts out to Oratory1990 for the measurement):

Confidence: ABSOLUTE LOWEST

Uses data from GRAS RA0045

 ![Sennheiser IE 900 (Oratory1990) Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/f/e/fe8df79b0a72d3e4394f0c1bf9b0d94044e72173.png)

Preamp: -5.3 dB  
Filter 1: ON PK Fc 500 Hz Gain -0.5 dB Q 0.700  
Filter 2: ON LSC Fc 300 Hz Gain -2.3 dB Q 0.800  
Filter 3: ON HSC Fc 900 Hz Gain -4.5 dB Q 1.000  
Filter 4: ON PK Fc 3150 Hz Gain 9.5 dB Q 1.000  
Filter 5: ON HSC Fc 4650 Hz Gain -1.8 dB Q 2.000  
Filter 6: ON PK Fc 1700 Hz Gain -2.0 dB Q 2.000  
Filter 7: ON HSC Fc 8000 Hz Gain 1.2 dB Q 1.400

Adjust band 2 for overall bass  
Adjust band 7 for overall treble

**Thieaudio Monarch Mk3** :

Confidence: VERY LOW

 ![Thieaudio Monarch Mk3 (Resolve) Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/e/3/e3153e37f7239d740ae5601efa1a35271435151e.png)

Preamp: -4.0 dB  
Filter 1: ON LSC Fc 105 Hz Gain 0.5 dB Q 0.700  
Filter 2: ON PK Fc 410 Hz Gain 4.0 dB Q 0.700  
Filter 3: ON PK Fc 1650 Hz Gain -1.0 dB Q 1.000  
Filter 4: ON PK Fc 3000 Hz Gain 3.0 dB Q 1.400  
Filter 5: ON PK Fc 5750 Hz Gain -5.0 dB Q 1.400  
Filter 6: ON PK Fc 9000 Hz Gain 5.0 dB Q 2.000  
Filter 7: ON HSC Fc 9000 Hz Gain 1.0 dB Q 0.700  
Filter 8: ON PK Fc 14300 Hz Gain -9.5 dB Q 1.400

Adjust band 1 for overall bass  
Adjust band 6 for sibilance  
Adjust band 7 for overall upper treble  
Adjust band 8 for air

**Letshuoer S12** (Shouts out to @crinacle for this measurement):

Confidence: VERY LOW

Uses data from B&K 5128

 ![Letshuoer S12 Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/2/2/22a62acc7cb50d85e6fcdbee08f53d47e437b997.png)

Preamp: 0 dB  
Filter 1: ON LSC Fc 105 Hz Gain 3.0 dB Q 0.700  
Filter 2: ON LSC Fc 270 Hz Gain -5.5 dB Q 0.800  
Filter 3: ON PK Fc 1700 Hz Gain -4.0 dB Q 1.000  
Filter 4: ON PK Fc 3250 Hz Gain 3.0 dB Q 2.000  
Filter 5: ON PK Fc 8900 Hz Gain -9.0 dB Q 0.600

Adjust band 1 for overall bass  
Adjust band 5 for overall treble

**Moondrop Blessing 3** :

Confidence: VERY LOW

Uses data from B&K 5128

 ![Moondrop Blessing 3 (AVG) Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/d/4/d4f95d088c17efacef1244802fc09d2aad817ac1.png)

Preamp: 0 dB  
Filter 1: ON PK Fc 80 Hz Gain 2.0 dB Q 0.700  
Filter 2: ON LSC Fc 250 Hz Gain -3.0 dB Q 0.700  
Filter 3: ON HSC Fc 900 Hz Gain -7.0 dB Q 0.700  
Filter 4: ON PK Fc 2250 Hz Gain 4.3 dB Q 1.000  
Filter 5: ON HSC Fc 3650 Hz Gain 0.5 dB Q 2.000  
Filter 6: ON PK Fc 6000 Hz Gain -2.0 dB Q 2.000  
Filter 7: ON PK Fc 8000 Hz Gain 2.7 dB Q 1.000

Adjust band 1 for mid-bass  
Adjust band 5 for overall treble  
Adjust band 6 for grittiness  
Adjust band 7 for sharpness

No usable data for:

- Elysian Diva 2023
- Tungsten SS

---

<div class="post-metadata">

**Author:** ![NameyMcNameface](https://avatars.discourse-cdn.com/v4/letter/n/3bc359/32.png) [@NameyMcNameface](https://forum.headphones.com/u/NameyMcNameface)\
**Post date:** [June 24, 2024, 9:32pm UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/69 "2024-06-24T21:32:54Z")

</div>

Finally got round to playing with some of the EQ and noticed for the X2 that you have 2 filters for the same freq (1635Hz). Is this intentional?

Your Average Grado is sounding pretty good, except my 125 seems to completely immune to any bass boost - not surprising TBH

---

<div class="post-metadata">

**Author:** ![listener](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/listener/32/60331_2.png) [@listener](https://forum.headphones.com/u/listener)\
**Post date:** [June 24, 2024, 9:34pm UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/70 "2024-06-24T21:34:20Z")

</div>

Yep! No problem. Went ahead and blended it with Oratory’s GRAS data as well to make it a little less head-specific

**Hifiman HE1000V2 (Non-Stealth)**:

Confidence: MEDIUM

Uses data from GRAS KB50xx and B&K 5128

 ![Hifiman HE1000V2 (KB50xx + 5128) Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/8/6/866af62d2822bbf4aa8263103c41d44a2d31677c.png)

Preamp: -6.0 dB  
Filter 1: ON LSC Fc 100 Hz Gain 6.0 dB Q 0.700  
Filter 2: ON HSC Fc 600 Hz Gain 4.0 dB Q 0.600  
Filter 3: ON PK Fc 1000 Hz Gain -1.5 dB Q 3.000  
Filter 4: ON PK Fc 2000 Hz Gain 1.2 dB Q 2.000  
Filter 5: ON HSC Fc 2200 Hz Gain -4.0 dB Q 1.000  
Filter 6: ON HSC Fc 3500 Hz Gain 1.0 dB Q 1.000  
Filter 7: ON PK Fc 7800 Hz Gain -3.0 dB Q 1.400  
Filter 8: ON PK Fc 11000 Hz Gain -1.0 dB Q 2.000

Adjust band 1 for overall bass  
Adjust band 6 for overall treble  
Adjust bands 7 and 8 for overall balance between mid and upper treble, sibilance, sizzle, etc.

---

<div class="post-metadata">

**Author:** ![listener](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/listener/32/60331_2.png) [@listener](https://forum.headphones.com/u/listener)\
**Post date:** [June 24, 2024, 9:36pm UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/71 "2024-06-24T21:36:22Z")

</div>

Yep! Totally intentional, you’ll notice that the Q and Gain parameters are different.

 ![Screenshot 2024-06-24 at 5.36.01 PM](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/f/9/f9b6e6299c1c85a48f342df734c947db811066bf.png)

Sometimes ya gotta get creative! 😄

---

<div class="post-metadata">

**Author:** ![NameyMcNameface](https://avatars.discourse-cdn.com/v4/letter/n/3bc359/32.png) [@NameyMcNameface](https://forum.headphones.com/u/NameyMcNameface)\
**Post date:** [June 24, 2024, 9:47pm UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/72 "2024-06-24T21:47:07Z")

</div>

Definitely a new one to me.  
I’ve been trying to hunt down a new EQ plugin since my old one (electri-q) has been causing all sorts of problems with my primary player (Musicbee) lately.  
I don’t want to drag this off-topic, but does anybody have any suggestions - I’d prefer not to use EqualizerAPO since I don’t want systemwide EQ

---

<div class="post-metadata">

**Author:** ![SQRSimon](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/sqrsimon/32/60539_2.png) [@SQRSimon](https://forum.headphones.com/u/SQRSimon)\
**Post date:** [June 25, 2024, 5:02am UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/73 "2024-06-25T05:02:34Z")

</div>

Wow this must take quite an effort. Thank you listener for helping the community. Can you do the Meze 109 pro?

---

<div class="post-metadata">

**Author:** ![listener](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/listener/32/60331_2.png) [@listener](https://forum.headphones.com/u/listener)\
**Post date:** [June 25, 2024, 5:16am UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/74 "2024-06-25T05:16:56Z")

</div>

Sorry, I use Mac so I’m woefully bereft suggestions for EQ on Windows ☹

---

<div class="post-metadata">

**Author:** ![listener](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/listener/32/60331_2.png) [@listener](https://forum.headphones.com/u/listener)\
**Post date:** [June 25, 2024, 5:28am UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/75 "2024-06-25T05:28:51Z")

</div>

Not gonna lie, yeah it’s a lot of work LOL but I’m happy to do it so people have a resource to get reasonable EQs to improve their stuff.

**Meze 109 Pro** :

Confidence: MEDIUM

Uses data from GRAS KB50xx, B&K 5128 and 4128

 ![Meze 109 Pro (KB50xx+5128+4128) Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/2/3/2349964d484e14fb1877cfd79ab2e198a4af8dbe.png)

Preamp: -4.5 dB  
Filter 1: ON PK Fc 20 Hz Gain 4.0 dB Q 0.300  
Filter 2: ON LSC Fc 105 Hz Gain 0.1 dB Q 0.700  
Filter 3: ON PK Fc 155 Hz Gain -3.2 dB Q 0.600  
Filter 4: ON PK Fc 1800 Hz Gain 4.8 dB Q 1.400  
Filter 5: ON PK Fc 3900 Hz Gain -4.5 dB Q 2.400  
Filter 6: ON PK Fc 4975 Hz Gain 3.5 dB Q 2.000  
Filter 7: ON PK Fc 7500 Hz Gain -6.0 dB Q 2.000  
Filter 8: ON HSC Fc 8000 Hz Gain 2.0 dB Q 0.700  
Filter 9: ON PK Fc 11000 Hz Gain 3.0 dB Q 2.000  
Filter 10: ON PK Fc 13500 Hz Gain -11.0 dB Q 2.000

Adjust band 2 for overall bass  
Adjust band 6 for paperiness/grittiness  
Adjust band 8 for overall treble  
Adjust band 10 for air

---

<div class="post-metadata">

**Author:** ![turdferguson](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/turdferguson/32/10154_2.png) [@turdferguson](https://forum.headphones.com/u/turdferguson)\
**Post date:** [June 27, 2024, 12:32am UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/76 "2024-06-27T00:32:33Z")

</div>

Love to see the HE1000 Stealth, the Heddphone 1, and the Verite Open.  
Thanks!!!

---

<div class="post-metadata">

**Author:** ![listener](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/listener/32/60331_2.png) [@listener](https://forum.headphones.com/u/listener)\
**Post date:** [June 27, 2024, 1:09am UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/77 "2024-06-27T01:09:05Z")

</div>

Couldn’t find any measurements of HE1000 Stealth or Verité Open, and even if I could find one for the latter, pads are basically never disclosed so it’d not be especially responsible to publish an EQ for it without that info.

# HEDDphone V1

Confidence: MEDIUM-LOW

Uses data from GRAS KB50xx, B&K 5128 and B&K 4128

 ![HEDDphone V1](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/3/1/31ea4af3e34ab787279149efc4c0139583d85a4c.png)

Preamp: -6.1 dB  
Filter 1: ON PK Fc 20 Hz Gain 3.0 dB Q 1.000  
Filter 2: ON LSC Fc 95 Hz Gain 3.2 dB Q 0.700  
Filter 3: ON PK Fc 250 Hz Gain -4.0 dB Q 0.600  
Filter 4: ON PK Fc 525 Hz Gain 3.0 dB Q 2.000  
Filter 5: ON PK Fc 725 Hz Gain -3.5 dB Q 3.000  
Filter 6: ON PK Fc 2000 Hz Gain 2.4 dB Q 3.000  
Filter 7: ON PK Fc 3350 Hz Gain -2.0 dB Q 3.000  
Filter 8: ON HSC Fc 7000 Hz Gain 3.0 dB Q 0.700  
Filter 9: ON PK Fc 14200 Hz Gain -5.3 dB Q 0.700

Adjust filter 2 for overall bass  
Adjust filter 5 for hollowness or honk  
Adjust filter 8 for overall treble

---

<div class="post-metadata">

**Author:** ![Essentials](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/essentials/32/28942_2.png) [@Essentials](https://forum.headphones.com/u/Essentials)\
**Post date:** [June 27, 2024, 10:03am UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/78 "2024-06-27T10:03:37Z")

</div>

Thank you for this.

Can I please have your EQ for.

Sennheiser IE900 🙏

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<div class="post-metadata">

**Author:** ![listener](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/listener/32/60331_2.png) [@listener](https://forum.headphones.com/u/listener)\
**Post date:** [June 27, 2024, 4:43pm UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/79 "2024-06-27T16:43:52Z")

</div>

# Sennheiser IE 900

Confidence: VERY LOW

Uses data from B&K 5128

 ![Sennheiser IE 900 (SoundGuys) Filters](https://us1.discourse-cdn.com/flex016/uploads/headphones/original/3X/0/8/0804f10ed4c49d62ee413c7cf3119ed612e20436.png)

Preamp: -4.9 dB  
Filter 1: ON PK Fc 66 Hz Gain 1.3 dB Q 0.900  
Filter 2: ON LSC Fc 115 Hz Gain 0.5 dB Q 0.700  
Filter 3: ON LSC Fc 270 Hz Gain -5.0 dB Q 0.500  
Filter 4: ON PK Fc 550 Hz Gain 1.8 dB Q 1.200  
Filter 5: ON PK Fc 1600 Hz Gain -5.7 dB Q 0.900  
Filter 6: ON PK Fc 2500 Hz Gain 1.2 dB Q 3.000  
Filter 7: ON PK Fc 3300 Hz Gain 8.0 dB Q 1.000  
Filter 8: ON PK Fc 5200 Hz Gain -3.2 dB Q 2.000  
Filter 9: ON PK Fc 13000 Hz Gain -6.0 dB Q 0.500

Adjust filter 2 for overall bass  
Adjust filter 9 for overall treble

---

<div class="post-metadata">

**Author:** ![Essentials](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.headphones.com/essentials/32/28942_2.png) [@Essentials](https://forum.headphones.com/u/Essentials)\
**Post date:** [June 27, 2024, 9:02pm UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/80 "2024-06-27T21:02:55Z")

</div>

Thank you Listener. Just realised already asked you for this in the previous post.

One thing confuses me when looking at graphs and that is where are you supposed to be normalising the graphs?500hz, 1000h or I’m I missing something?

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<div class="post-metadata">

**Author:** ![Keegan](https://avatars.discourse-cdn.com/v4/letter/k/df788c/32.png) [@Keegan](https://forum.headphones.com/u/Keegan)\
**Post date:** [June 28, 2024, 4:06am UTC](https://forum.headphones.com/t/headphones-com-eq-repository-request-thread/23552/81 "2024-06-28T04:06:36Z")

</div>

Hi Listener, can you make one for the HD 490 Pro?

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