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Optimizing the Audio Experience. A Personal Approach Using Science an Gear

Curious what ASR members aiming for.

  • Neutral sound and or personal target curve making use of physical room treatment an DSP.

    Votes: 13 44.8%
  • Neutral sound and or personal target curve making use of DSP only.

    Votes: 10 34.5%
  • Personal sound making use of physical room treatment only like carpet(s) bookshelf(s) etc.

    Votes: 0 0.0%
  • Happy with my current personal sound/acoustics no use for specific room treatment or DSP.

    Votes: 4 13.8%
  • Others.

    Votes: 2 6.9%

  • Total voters
    29

Snarfie

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For me, listening to music is all about making informed choices guided by science and supported by the right equipment/placement. It’s about creating an environment where I can get as close as possible to an optimal listening experience, even if it's still far from replicating a live, unamplified performance. In the end, it’s about accepting compromises and making personal decisions based on what sounds best to me.

Science in Audio


Most modern music (thats on your CD Vinyl) is professionally recorded and mixed in high-end studio control rooms. These rooms are meticulously designed, typically with a 70/30 investment split around 70% dedicated to acoustic treatment and 30% to gear like mixing consoles desks, amplifiers, monitors, cables etc etc .

Most studio control rooms aim for neutrality. That means low reverberation times (usually around 0.5 seconds), linear frequency response (within 2 a 3 dB don't pin me on the numbers:facepalm:), and careful control of external noise and seismic interference (e.g.,from traffic). Absorbers and diffusers are used to create a visually and acoustically balanced space. This scientific approach sets the benchmark for how recorded music is meant to be heard or could sound in a optimal acoustic condition.

Gear

While the room is crucial, the remaining 30% gear still plays a key role. Think of high-quality amplification, well placed monitors, far field speakers, DACs and other components. But having expensive gear doesn’t guarantee by far a great sound if your room acoustics are lacking.
As we know not all music is recorded/masterd neutrally. Some artists or labels deliberately choose a compressed or colored sound. Just listen to some early Adele albums beautifully sung, but heavily compressed in production/masterd. Probably a commercial or artistic choice.

Making Choices


That brings me to a key point: Making choices. You either accept your current setup acoustics, or you measuring/optimize it using science adjusting room acoustics (room treatment) and or using DSP to get the best (subjective) personal result from your system using a linear output and or using a personal target cuve(s).

I chose the latter. I specifically tailored my setup both acoustics and gear to suit neutral/linear recordings. I’ve created a dedicated audio space treated acoustically and enhanced with DSP. The result: reverb time well under 1 second and a frequency response within 2 a 3 dB of flat.


The Impact of a Neutral Setup


What I’ve found is that linear recordings shine in this environment. Labels like Telarc, Chesky, Audio Fidelity and others consistently sound excellent. I naturally gravitate toward these types of recordings, because they benefit most from awell-tuned, neutral system.

But there’s a trade-off. My setup also makes poorly mixed or compressed recordings stand out for the worse. That means I tend to avoid certain albums, not because the music is bad, but because the production choices don’t align with my system’s strengths. IMO this i noticed for quite some recordings from the'70s, which IMO by average often sound flat compared to today’s high-resolution digital productions. Like Hiromi Telarc. However most of my (well recorded/masterd ) music does not come from a audiophile record labels like Morphine 1993 Rykodisc.

Thats why i'm looking for remix- remasters who could lifting up such recordings IMO for the better. The 2019 remixed-remasterd Beatles – Abbey Road album for instance. An yes some remasters are dreadful..

Conclusion


In the end, reaching an optimal audio experience is a personal journey. It involves a balance between science, gear, and subjective taste. I’ve made my choice to aim for neutrality and accuracy, and it’s enhanced my appreciation for neutral well-recorded/masterd music. But I’m also aware that this choice influences what I listen to an that’s part of the experience too.
 
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Would not changing the target curve at all come under "personal target curve"?
 
Would not changing the target curve at all come under "personal target curve"?
Meant with personal target curve that some DSP solutions provide drawing a personal target curve. I use sometimes another target curve that could correct (more or less) certain masterd tracks, albums than let say a standard B&K curve.
 
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I like to keep it linear in full main tone vocal range. I try to do as much as I can regarding normalisation and equal loudness (psy), and when I can. EBU R128 & ISO 226 2003. I respect physics and try to make least problems I can to start around and poke with later (including time domain). I do some nice gate shaping compression for modern cinematic titles with too much DR. I try to chose masters as much as I can. Not being annoyed with residential noise from equipment limitation in time by far as over compression and compensation. If I am super annoyed I will clean it myself. Sometimes simply stars in line and things get recorded excellent but such will always be a rare one's. So many materials get lost and ruined from well paid professionals that I am still amazed (and that's not easy thing to accomplish at my days and age). And they even get awarded by doing so.
 
I voted 'others' since I use a mix of furnishings, and some acoustic treatment which is applied only in specific problem areas.

I use PEQ just to lift the top end a bit since I changed speakers and the room is maybe a little over damped for the new ones. Plus personal taste ofc.

All done by ear since there's no audible low frequency issues and above transition the speakers measure flat on axis.

Most recordings sound good. Exception is really only some rock recordings made in that early 1970s period where recording technology had not kept pace with the ambitions of the artists. Even they are perfectly listenable but they are not stunning.
 
I like to keep it linear in full main tone vocal range. I try to do as much as I can regarding normalisation and equal loudness (psy), and when I can. EBU R128 & ISO 226 2003. I respect physics and try to make least problems I can to start around and poke with later (including time domain). I do some nice gate shaping compression for modern cinematic titles with too much DR. I try to chose masters as much as I can. Not being annoyed with residential noise from equipment limitation in time by far as over compression and compensation. If I am super annoyed I will clean it myself. Sometimes simply stars in line and things get recorded excellent but such will always be a rare one's. So many materials get lost and ruined from well paid professionals that I am still amazed (and that's not easy thing to accomplish at my days and age). And they even get awarded by doing so.
What are you using to clean compression for instance. Did use Audacity sometimes on Adel for instance.
 
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Most recordings sound good. Exception is really only some rock recordings made in that early 1970s period where recording technology had not kept pace with the ambitions of the artists. Even they are perfectly listenable but they are not stunning.
Got same sort of issiues. After using room correction (Mathaudio Room EQ) i use combined sometimes EasyQ just lifting between 0 an 250hz very modest between strait 1 an 2db it just correct the low such those 70ties records get some body. Does not work for all i guess around 60 a 70% cleans up more or less.
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What are you using to clean compression for instance. Did use Audacity sometimes on Adel for instance.
compresor.JPG

I use old direct show plugin (Sonitus:Fx SurroundComp) purposely in video to limit dynamics with what has too much of it. There really isn't any expander that will fix what's broken down to 5~6 DR.
You might get some back but result is very dependant from source. You can use reverberation without box and expander, bandwit limiter and so on. It's individual. I don't use DAW's anymore and it whose a long time I did. I liked Audition when I did for simple old school work flow.
 
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I use old direct show plugin purposely in video to limit dynamics with what has too much of it. There really isn't any expander that will fix what's broken down to 5~6 DR.
I have an expander/compressor but have never used it. Might give it a go, will have to RTFM first though as no idea how it works. :)
 
I have an expander/compressor but have never used it. Might give it a go, will have to RTFM first though as no idea how it works. :)
It's what's in material what can be used for reconstruction and how. That's the compressor part from their stereo to surround plug in. It's rather old one but still surprisingly good. Uses sonor and relative positioning among other things. It doesn't make any sense to be used with stereo music. Sometimes what you consider only as noise also caries masked fundamentals and need very careful cleaning (head or tale noise profile stady capture) and extracting what's equipment part from it. Then you add a bit of half dry reverberation without box to get them back and that's basically it. If you missed the DR will worsen if you did it good it won't. It can even marginally increase if you did it really good but that's about it. You may use limiter just very carefully and only particularly on what it clips.
 
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