Before you ask: I used the graphical equalizer and matched the bands to those of the reference, of course. I confirmed the observation above by listening to the sine waves generated by your calibration tool but adjusting the faders in the EQ APO editor instead. So you would actually take bass away instead of adding it. In theory you would have to apply the grey curve to convert the 0 Phon response you detected with the calibration tool to get something that sounds more or less balanced at average listening levels. Each individual has a unique hearing and every headphones set has its own audio profile.Īs you can see the 0 Phon curve should lead to a strong bass boost of up to 37 dB which is even further emphasized by the attenuation between 1 kHz and 6 kHz, all compared to the average of 80 Phon. There doesn't exist something like a common hearing/headphones. ![]() One note: the Equal-loudness contour itself is arbitray. You can think of a few like "Give me more bass". In a future version we want to offer more types of correction. this is still possible if a user just want that way to go. Using an uncorrected Equal-loudness contour is fine but it would mean that a Peace user needs to introduce bass and treble himself. Perhaps the most important one is that people searching for "the best equalization" for their headphones want a rather "quick fix". Of course this is abitrary but there are several reasons for this. This threshold is the same as the 0 Phon contour.Īs we found that using the Equal-loudness contour resulted into a very flat bass we decided to introduce more bass by correcting the contour. By listening to a sine whilst lowering its volume till it becomes unhearable the threshold of a test frequency is determined. This is chosen because of the way a test profile of one's headphones/hearing is built up. I would welcome a customizable number of bands, a selection of noise vs sine and varying levels for the compensation curve.Ĭlick to expand.The curve used is the Equal-loudness contour at 0 Phon which is the hearing threshold. Since the lower region is somewhat fiddly with random noise I compare my findings to some steps of sine waves to make sure the bass is correct.ĭo you plan to expand the features of the module in the future? Personally I do all my loudness equalizations with narrow band pink noise and 31 bands on my average listening level. This gets particularly critical the higher you move up in frequency where all sorts of narrow band intefereneces appear (depending on the individual anatomy in correlation with the characteristics of the headphone). To me that makes perfect sense since some headphones come with a very wobbly response which can introduce sensible errors unless you significantly increase the number of bands. He recommends the use of narrow band noise instead of pure sine tones. I had good success with David Griesinger's loudness equalization procedure in the past, tuning my headphones to my average listening level (skipping the HRTF part). Wouldn't it be better to choose the average of 80 Phon instead? May I ask what the corrected curve does apply? Is it a rough compensation for higher listening levels, resulting in less treble and bass emphasis compared to the "boosted" hearing threshold curve? Comparing the graphs it looks like you added the 100 Phon curve. I hope that will change with your implementation in Peace. You’ll have to save them to your desktop and then go into the application and select “import.” This option is an easy way to get many settings that audio experts have tested.Loudness equalizations get way to little love in the community. Another thing you can do is download equalization presets and imports them into the software.Start with the bass frequencies, then move on to the center frequency bands.You can run tests for different genres of music and forms of audio and create equalization profiles based on your needs. Adjust the various EQ filters to get the best sound once everything is set up and you know your headphones are connected. ![]() STEP 3 Play Around With Various Frequency Settings Run audio through your headset to ensure that it’s connected to the equalizer software.When the equalizer interface opens, go into the advanced settings.Peace Equalizer provides a more useful UI as you equalize the sound. Download the attachment “Peace Equalizer” as an attachment to Equalizer APO.Ensure you connect your desired device to the software when the configuration screen pops up.Research the various equalizing software compatible with your computer, but Equalizer APO is a popular one.You can use EQ settings to bring out specific instruments or vocal ranges if you know what you’re doing.Īnd for those looking to adjust their gaming headsets, we have an article covering how to hear your mic through headphones.
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