# \#headphones
**URL:** https://forum.headphones.com/tag/headphones/291.md
[Latest](https://forum.headphones.com/latest.md) · [Categories](https://forum.headphones.com/categories.md) · [Tags](https://forum.headphones.com/tags.md)
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## [Headphones.com Review Suggestion Thread](https://forum.headphones.com/t/headphones-com-review-suggestion-thread/24487)
**Author:** [@listener](https://forum.headphones.com/u/listener)\
**Replies:** 85\
**Last updated:** [August 14, 2026, 2:49pm UTC](https://forum.headphones.com/t/headphones-com-review-suggestion-thread/24487 "2026-08-14T14:49:44Z")
Want us to review something? Share & vote on suggestions for what we review here! Over the years we’ve gotten a ton of requests for things to review, but we’ve not had a place to aggregate requests in the same place to p…
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## [HEDD Audio HEDDphone D1 - Frequency Response Measurements & Discussion Thread](https://forum.headphones.com/t/hedd-audio-heddphone-d1-frequency-response-measurements-discussion-thread/26583)
**Author:** [@listener](https://forum.headphones.com/u/listener)\
**Replies:** 71\
**Last updated:** [April 23, 2026, 6:59pm UTC](https://forum.headphones.com/t/hedd-audio-heddphone-d1-frequency-response-measurements-discussion-thread/26583 "2026-04-23T18:59:00Z")
This is the thread for measurements and discussion of the new HEDD Audio HEDDphone D1, an open-back dynamic driver headphone retailing for $800 at Headphones.com. Check out our reviews of this headphone done by Resol…
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## [Can We Make HD 800S Sound GOD-TIER in 5 Minutes? - EQ Profiles & Discussion](https://forum.headphones.com/t/can-we-make-hd-800s-sound-god-tier-in-5-minutes-eq-profiles-discussion/26397)
**Author:** [@listener](https://forum.headphones.com/u/listener)\
**Replies:** 14\
**Last updated:** [March 3, 2026, 4:18pm UTC](https://forum.headphones.com/t/can-we-make-hd-800s-sound-god-tier-in-5-minutes-eq-profiles-discussion/26397 "2026-03-03T16:18:42Z")
We did a video where we tried to EQ the HD 800S to sound as good as possible to Andrew in 5 minutes with no help from typical EQ tools like AutoEQ or dynamic visualizations that show the results. If you want to check out…
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## [Sennheiser HD 505 Copper Edition - Measurements & Official Discussion](https://forum.headphones.com/t/sennheiser-hd-505-copper-edition-measurements-official-discussion/25230)
**Author:** [@listener](https://forum.headphones.com/u/listener)\
**Replies:** 14\
**Last updated:** [March 12, 2025, 7:44am UTC](https://forum.headphones.com/t/sennheiser-hd-505-copper-edition-measurements-official-discussion/25230 "2025-03-12T07:44:33Z")
This is the place to discuss all things to do with the Sennheiser HD 505 Copper Edition. Permalink to Sennheiser’s store page I’ve published my first impressions of the Sennheiser HD 505 on YouTube, so I thought I’d al…
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## [Beyerdynamic DT 1990 Mk2 Measurements & Discussion Thread](https://forum.headphones.com/t/beyerdynamic-dt-1990-mk2-measurements-discussion-thread/24754)
**Author:** [@listener](https://forum.headphones.com/u/listener)\
**Replies:** 0\
**Last updated:** [December 16, 2024, 8:11pm UTC](https://forum.headphones.com/t/beyerdynamic-dt-1990-mk2-measurements-discussion-thread/24754 "2024-12-16T20:11:22Z")
Just sharing some measurements of the DT 1990 Mk2 from DMS here. Make sure to check out his review if you haven’t already Measurements: Producer Pads Diffuse Field compensated - B&K 4128 & GRAS 43AG-7 Raw - B&K 4128 …
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## [CanJam Dallas 2024 Headphone Measurements](https://forum.headphones.com/t/canjam-dallas-2024-headphone-measurements/24575)
**Author:** [@listener](https://forum.headphones.com/u/listener)\
**Replies:** 11\
**Last updated:** [November 15, 2024, 9:47am UTC](https://forum.headphones.com/t/canjam-dallas-2024-headphone-measurements/24575 "2024-11-15T09:47:40Z")
Howdy, y’all! We did Dallas! And we a got a tooooon of headphone measurements done on DMS’s B&K 4128, as mentioned in DMS’s video here: https://www.youtube.com/watch?v=t4JPwUjJ4rU. Now before we get to the squiggles, th…