parametric eq

Creative released a new pair of DSP speakers this month: https://en.creative.com/p/speakers/creative-xf1 They support 10-band PEQ with the Nexus app. On paper, they look right up my alley, but there are a couple of unknowns... 1. They're very new, so I haven't been able to find any...

Hello everyone, I’d like to measure my stereo system, which consists of two active speakers (B&O Balance). I’ve connected a Wiim Pro Plus with a 10-band parametric EQ beforehand. For the measurement, I’m using the classic combination of REW and UMIK-1. I’ve set up a test configuration, but...

I developed a high-resolution AutoEQ optimizer designed specifically for Poweramp parametric EQ. Unlike magnitude-only fitting approaches, this tool simulates real parametric biquad filters and jointly optimizes gain, center frequency, and Q using robust loss functions and perceptual weighting...

I have a Focal Utopia 2022 revision headphone with the following specifications: Loudspeakers : 15/8" (40mm) pure Beryllium ‘M’-shaped dome Frequency response (+/- 3dB) : 5 Hz – 23 kHz Harmonic distortion rate : <0.2 % @ 1 kHz / 100 dB SPL Impedance : 80 Ω Maximum SPL (peak@1m) : 104 dB SPL...

Hey guys, I've spent a lot of time Optimizing my Speaker Positioning using REW and after weeks of tweaking my current set-up has the following psychoacoustically smoothed frequency response at the listening position as measured by a Umik-1 microphone: As you can see I've got a...

Hi All, It's my first time posting, so apologies if I violate any forum rules. As I wrote in the title, I'm trying to figure out the best way to get parametric EQ working with my floorstanding speaker system. I use a discrete DAC, preamp, and amp. Initially I thought the fastest way was to...

I'm not active on this forum, so I apologize if this is old news, but I wanted to share an easy method to provide some EQ insight using the measurement data from ASR in VituixCAD. I started down this path having a few pairs of headphones that have been reviewed here or at least very similar to...

On windows, the standard for headphone equalization seem to be the combination of Equalizer APO and Peace. On macOS, there is no real standard and the equalization is usually done using an Audio Plugin (AU Plugin) within an plugin hosting software (ex: SoundSource). I've used the AUNBandEQ...

I would like to be able to compute parameter values (frequency, gain, Q-value) to EQ a loudspeaker or headphone. I guess it is a more or less complex optimization problem given the frequency response of the loudspeaker/ headphone and a target curve. I know that there are some programs (e.g...