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Glare on Choral recordings, classical vocals

Dear all,

I'm hoping for some clarity on an issue of the quality of choral vocals in digital recordings. It's either my system or the recordings. There is a glare and harshness in the crescendos, and I wonder if it's natural room clipping in the studio or cathedrals in which they are recorded (the delay in some of these spaces can lead to a natural harshness and smearing of the sound), or if I have poor setup in terms of the DAC and/ or the preamp. I use a B&K PRO-10MC and a Schiit Bifrost Multibit. This setup has resolved any issues with digital glare except in the domain of choral music. Do I have to suck it up and consider upgrading to the Gungnir or another device? Should I consider a tubed preamp, maybe the Schiit Freya?

The problem is far less noticeable on vinyl, but most of my choral collection is in the digital domain. 

I've always had problems with the Tallis Scholars recordings on the Gimell label, which are almost always recorded in cathedrals. However, I did listen once to a Tallis Scholars CD on a dealer's rig with a Conrad-Johnson tube pre and Totem Model 1 Signatures, and there seemed to be much better resolution, though this was 20 years ago and I think my younger self was just blown away by the sound in general.

I've noticed that audiophiles and reviewers seldom write about choral music. Is it because they don't like choral music, or is it because it is just really difficult to record choirs well, therefore making choral music a poor choice to show off a system?

Any choral music-loving audiophiles care to comment on their experiences and solutions? 
 
Many thanks,


Paul
paulburnett
erik_squires
16,152 posts
 
Room acoustics is not a bad place to start. Experiment with rugs, blankets and pillows, on walls and on floor between speakers.

If you find this helps, reach out to GIK acoustics for real professional help and products.

Best,

E
schubert
7,386 posts
 
Problem with Choral , which I love and live in its US Capital , is its both often poorly recorded and shows up any fault in system .

All advice above is good, try it all. Esp. as to volume .
The problem was solved in my system by buying a good DAC, my NAD C565, which was top of line with glowing reviews, was just compressing choral.
I bought the Cambridge CXC transport(one of my best moves) and a Rein Audio X-DAC, problem solved .
shadorne's avatar
Ag insider logo xs@2x
shadorne
7,477 posts
 
Never had problems myself but are your tweeters old? Dried up Ferrofluid perhaps?

Also if your space is small and crowded especially around the listener or speakers then many early reflections can collapse the soundstage and make for a harsh sound
audioman58's avatar
audioman58
4,185 posts
 
The ps audio Direct stream incredibly good across the board 
And even better in 3 weeks after firmware upgrade.
randy-11
1,913 posts
 
Glare is unlikely to be due to room modes (which would affect bass) but could easily be due to moving a dipole speaker so the tweeter back wave fires into a glass window (don’t ask me how I know that).  It is certainly not due to speaker wire insulation.

What changed to before/after the glare? Or did nothing change except you bought some new recordings?  It sounds like it is limited to a single label, but occurs on several recordings(?)  If so, that suggests the way their engineers are making a "house sound."

No matter what, I’d spend a few $$ on diffusors long before spending a lot on new equipment, tubed or not.
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