Jude Mansilla

I'm Jude Mansilla, founder of

[Sankar @xsankar]

Saturday riding 🚴‍♀️ 100K for @mssociety fundraiser. At @CanJamGlobal I asked @MezeAudio’s Antonio (another biker) if he will help design a custom jersey. He said “Sure!”. Will rock custom @Audeze + @MezeAudio + @headfi. Even audiophiles can draft each other for a good cause! 🚴‍♀️

[FIIO @FIIO_official]

Exciting News! FIIO new products M21/JM21 black color/FT7/QX13 are coming to Canjam Singapore 2025!
We’re bringing our full range of products and unveiling brand-new releases. Don’t miss your chance to experience our latest innovations firsthand in Singapore!
Sneak peek of unreleased products:
M21 portable music player;
JM21 black color portable music player;
FT7 headphone;
QX13 portable DAC/AMP;

And other products such as FX17/R9/TT13/K17/K19/M15S/M23/FA19/FH19/CP13/FT1/JT1/JA11/KA17/KA15/DM13 etc.

Event dates: April 5~6, 2025
Venue: Pan Pacific Singapore
FIIO booth: E10~E11
Come by and enjoy an immersive audio experience!
#fiio #snowsky #canjamsingapore #canjam

[FIIO @FIIO_official]

Celebrating 17 Years of FiiO!

Through the ups and downs of the past 17 years, FiiO has remained committed to putting our users first, designing, producing, and selling high-quality products with integrity.

FiiO has embraced the "Born for Music" ethos, using music to bridge the gap between souls and leading the way with each innovative stride.

On April 26, 2024, FiiO marks its 17th anniversary. As we stand at this new milestone, we are more determined than ever to uphold the principles of "Music, Technology, and Aesthetics," exploring the future of products and seeking the ideal sound through action.

We want to take this moment to express our deepest gratitude to each and every one of you for your unwavering support over the years.

#FiiO #17thAnniversary #AudioExcellence #ThankYou

[FIIO @FIIO_official]

We have just released 4 products in China, K19 flagship desktop DAC/AMP, FA19 10 BA drivers IEM, M23 player, SP3BT speaker. Let's take a look at these products.

[oratory1990 @oratory1990]

I’ll be giving two seminars at @CanJamGlobal Singapore 2024:
- Reasons to (not) trust acoustic measurements on headphones
- MEMS speakers, what they can and what they can‘t do

If you‘re there - let‘s meet up!

[Sean Olive @seanolive]

One of the topics I spoke about at @CanJamGlobal NYC was about how headphones and IEMS measures differently on Type 3.3 vs Type 4.3 ear simulators. Here is an illustration of 20 IEMS measured on both types, including the model used for our IE Target research.

[Jude Mansilla @headfi]

Very cool, Sean! As you mentioned in your talk at CanJam, I noticed this back in late 2019 and shared my theory with a couple of my test & measurement mentors (Jacob Soendergaard and Dan Foley). They suggested I contact Brüel & Kjær, which I did in early 2020, after doing more measurements.

In a lengthy email I sent to Brüel & Kjær's Alun Crewe, Lars Birger Nielsen, Marty Alexander, and Vince Rey (with Søren Jønsson, Rémi Guastavino, and Anders Eriksen later joining the discussion), I asked them "Might this be part of the explanation for the ~4 dB difference in the bass levels found in the Harman IE Target versus the Harman AE/OE Target?"

They interrogated this in very Brüel & Kjær ways, and concluded that, yes, the fixture differences likely explained why the two Harman Targets differed. And that was when I telephoned you. I briefly discussed this topic in this part of my presentation for HBK's Product Physics Conference in October 2020:

https://t.co/pJbxZus7SH

[Jude Mansilla @headfi]

Calling all Head-Fi'ers! CanJam NYC 2024 is gearing up to be massive. Get a jumpstart with our exclusive gear preview. Prepare for our biggest CanJam video yet!
https://t.co/fNEoSQgtE0

[Jude Mansilla @headfi]

As an Audeze Maxwell fan and frequent user, this is exciting news! Signing up.

[Audeze @Audeze]

We're excited to announce a new collaboration with @Dolby to bring head tracking to Maxwell in the Dolby Atmos Renderer for professional mixing and mastering! Join our open beta program: https://t.co/RBRaUNw27z

[Sean Olive @seanolive]

A great presentation toda by @headfi on headphone target curves, measurements, test fixtures, and the foibles of reviewers who only review based on curves . Get ready for perceptual based predictions of sound quality that may be more controversial than Harman Target curve

[Jude Mansilla @headfi]

CanJam Chicago is this weekend, June 18th and 19th at the Marriott Marquis Chicago (in Downtown Chicago). Check out the CanJam Chicago Preview Video to see some of the gear you'll be able to audition at the show. https://t.co/Jo5VSR0QgR

[Jude Mansilla @headfi]

dCS visited Head-Fi HQ recently, and we talked about Head-Fi, audio measurements, and dCS's outstanding new LINA stack (headphone amp, DAC, and master clock).

[dCS Audio @dCSonlythemusic]

We visit with Jude Mansilla, founder of https://t.co/wXb6vdlg2N. He discusses how the site began and ultimately grew into the largest forum within the head-fi community.

https://t.co/WTBeO2kv79

#headfi #dcsaudio #dcslina

[Audeze @Audeze]

Introducing the MM Series by Audeze: https://t.co/q7MMOcakDG
Coming 06/03/22
@MMMixes #AudezeArtists

[dCS Audio @dCSonlythemusic]

Introducing Lina: A new dCS system, purpose built for headphone listeners designed to meet the unique needs of headphone listeners. Featuring a Network DAC, Headphone Amplifier and Master Clock, read more https://t.co/LD9mHy4pyh #dCSLina #headfi

[FIIO @FIIO_official]

For 15th anniversary🥰😉

[Jude Mansilla @headfi]

We are definitely looking forward to seeing you at CanJam New York 2022 later this week at the New York Marriott Marquis Hotel in Times Square, February 26th and 27th! Check out our CanJam New York 2022 Preview Video below:

https://t.co/135WetVaHL

[HIFIMAN @hifimanofficial]

A super-comfortable Closed-back Headphones with an elegant appearance and outstanding sound quality? Yes! Check out our all-new HE-R9!
Learn more: https://t.co/WacH1XceE1
#headphones #hifiman #audiophile #NewReleases

[Sean Olive @seanolive]

Wondering if anyone has ever experienced sudden hearing loss (SSHL), how you discovered it, how it was treated, and whether you recovered ? It typically happens in 1 ear and needs to be treated ASAP. @HearingHealthM
https://t.co/gYamD1JleR

[Jude Mansilla @headfi]

The Audeze LCD-5 is launching today -- a new planar magnetic flagship from Audeze. We interviewed Audeze's CEO, talk about the LCD-5's sound, and show Audeze LCD-5 measurements (including comparisons). https://t.co/KcyNW92kr5

[Audio Precision @audioprecision]

In test and measurement, evaluating the performance of audio devices has many complexities. For those who want to enhance their understanding of audio test, join this free event.

Register today for our upcoming webinar, Fundamentals of Audio Test: https://t.co/vBPsbPWqBK