Search results for query: measurement

...to ensure performance at listening levels. Additionally, the speaker harbors another peculiar aspect discovered post-performance measurement and during the packaging phase. I was urgently informed by the client that the speaker's designed frontal axis is not aligned with the tweeter but...

This speaker is from Buchardt, a manufacturer based in Denmark. Someone purchased their 10th anniversary model and sent it to me for measurement. In Korea, there's no official distributor for this product, so to acquire it, one would have to contact the Danish headquarters for a direct...

...limit is around 38.3Hz at -6dB, with a slope of -46dB/oct. Overall, it impresses with its very smooth frequency response. Nearfield Measurements Directivity Compared to some of the best modern products, the 1031A's control of directivity around the crossover region is a bit...

...limit of the bass is approximately 82.3 Hz (-6dB), and there's a gentle decline at -12dB/oct starting from around 120Hz. Nearfield Measurement The measurements looks clean without unnecessary complications, but the high-frequency response of the woofer suggests that the linear distortion...

...Response It's pretty flat except for some of the HF above 10 kHz. The bass extension is 70.7 Hz (-6 dB) with -14dB/oct slope. Nearfield Measurements Directivity Overall, it's a very smooth and well-controlled Directivity. Beamwidth Narrowest around 5 kHz. However, this is...

...Each SPL. Compression test (with Multitone) Compression test (with Sine sweep) Since I use nearfield measurement, the grilles on this speaker prevented me from getting close enough to the woofer. Therefore, LF is different from the NFS data measured by @amirm...

...roll-off falls on a gentle slope of about -14 dB/oct. Thanks to the gentle slope, we can expect a beneficial room gain. Nearfield Measurements Directivity As is typical of KEF, it has fantastic directivity controls. The horizontally placed units make it difficult to...

...speaker tended to be similar to what @amirm had measured. https://www.audiosciencereview.com/forum/index.php?attachments/edifier-mr4-measurements-frequency-response-studio-monitor-computer-speaker-png.172730/ Anyway. In the Korean audio community where I'm active, the MR4's popularity...

This is ELAC BS314 Bookshelf speaker. Impedance. Frequency response. 53.6hz(-6dB, average 100hz~10khz). Soft balance. Directivity. The horizontal directivity looks unique. Beamwidth...

...Korea. So there was a lot of trial and error, which took a lot of time. And for the products that were not loaded enough, I did a second measurement under slightly harsher conditions with the owner's permission, and added data. With that out of the way, let's get down to business...

...It seems to have been significantly spent on product design and enclosure design. The Harmonic distortions. In the 95dB SPL measurement data, there was data that was outside the existing specifications, so we modified it and added it. In addition, we found unusual things in both...

...has a similar LF roll-off to its predecessor. Here's a comparison of 'ported vs sealed' responses. (This was done with nearfiled measurements, with baffle step compensation applied). Directivity Wow. That's really cool. I'm noticing a huge improvement in the 15~20k...

...comparison data with other loudspeakers, so I hope enjoy it. Frequency response This is 3-way loudspeaker. I'm using near-field measurement(LF) and window gating(5ms, 1m distance) to get a frequency response, so I can't measure perfectly(of this design). Therefore, I hope you enjoy...

...Also, considering the use of the subwoofer, I put restrictions on the signal below 80hz and measured it again.(This measurement is inspired by Erin.) It's a little bit less, but it's the same tendency. And I overlapped these two data. Given...

This is a measurement and review of the Elax Monitor III MK2. Here we go. I measure and review speakers using DIY turntable, Earthworks M30 mic, and Klippel Distortion Analyzer 2. First, the impedance response. It was measured at 0.1V and 2.83V, respectively. Next, SPL/FR and...

...the amount of multitone distortion is high. The distortion of the 96dB SPL is almost close to the test tone of 76dB SPL. The compression test Finally, the difference in frequency response due to the presence or absence of a front grille. I hope you enjoyed the measurement data.

...hold them together fairly. I am fully aware of how fatal the interference of the initial reflection sound is in loudspeaker/microphone measurements. But to proceed with a measurement with one microphone stand, I need to be able to cross a total of six microphones 'completely' into the same...

...Currently, I am using Klippel Distortion Analyzer 2, Earthworks M30 mic, and a DIYed turntable to measure directivity(quasi-anechoic measurement) and nonlinear distortion for my reviews. I’ve recently reviewed March Audio Sointuva WG and I’d like to report some problems I...