DaViD Boulet
Senior HTF Member
- Joined
- Feb 24, 1999
- Messages
- 8,826
I guess I can't expect everyone to remember every DVD review I write...
Hello Dolly Review: http://www.hometheaterforum.com/htfo...hreadid=157279
Before I even A/B'd to the AC-3 on the laserdisc...I knew something was wrong with the audio on the DVD...just like I knew something was wrong with the 5.1 DEHT mix on Mary Poppins. The 5.1 Hello Dolly track was just "dead" and lacked all the sparkle and "air" I remembered from my laserdisc days. My first impression...again all BEFORE I even cracked out the laserdisc to A/B...was that the Hello Dolly DVD sounded like there was a towel wrapped around the tweeter of my speakers. Noise reduction strikes again...
Of course, plenty of other review sites praised the 5.1 soundtrack and gave it two thumbs up...obviously they didn't have the AC-3 on the laserdisc as a point of reference to compare so I won't judge them too harshly. Too harshly...that is...
Had Fox simply duplicated the 5.1 AC-3 mix off the previous laserdisc...everything would have been just right. Alas...the hiss police got their hands on this great soundtrack before the audiophiles had a chance to check things out.
Good news is that the Fox folks didn't mess with the historic mix at all...100% identical to the mix (as far as I could tell) as the AC-3 on the laserdisc which I presume is a good representation of the best surviving multi-channel discrete mix (Fox preserved directional dialog mix on Sound of Music as well...they often get that part right). That's one of the reasons I assume that this is a simple case of poor-judgement in noise-reduction...the mix sounds "identical" in every other respect and they *had* a great 5.1 DD mix they could have used off the laserdisc if locating source materials was a concern.
Still...without the glorious highs and nuance of musical decays...what good is the 5.1 audio of a musical???
:rolleyes
Folks it's serious...and it's happening to lots of otherwise great historic audio mixes. "Hiss" is basically the film-grain of historic sound masters. Nothing wrong with a little-hiss...it's part of the medium and your ears tune it out without any problem once the movie is in play. What your ears can't fix are permanently filtered high-frequencies that strip the audio of all life and realism to render it "hissless"...much like aggresive DNR rids a video image of all naturalness and detail to remove "film grain" for video-minded audiences. Don't be fooled, and don't be satisfied with improperly mastered mixes on DVD...demand that historic audio mixes be preserved with full integrity...including the (minor) hiss that is part of their character. You can't take it out without hurting real sonic-detail, so best to leave it alone.
Hello Dolly Review: http://www.hometheaterforum.com/htfo...hreadid=157279
Before I even A/B'd to the AC-3 on the laserdisc...I knew something was wrong with the audio on the DVD...just like I knew something was wrong with the 5.1 DEHT mix on Mary Poppins. The 5.1 Hello Dolly track was just "dead" and lacked all the sparkle and "air" I remembered from my laserdisc days. My first impression...again all BEFORE I even cracked out the laserdisc to A/B...was that the Hello Dolly DVD sounded like there was a towel wrapped around the tweeter of my speakers. Noise reduction strikes again...
Of course, plenty of other review sites praised the 5.1 soundtrack and gave it two thumbs up...obviously they didn't have the AC-3 on the laserdisc as a point of reference to compare so I won't judge them too harshly. Too harshly...that is...
Had Fox simply duplicated the 5.1 AC-3 mix off the previous laserdisc...everything would have been just right. Alas...the hiss police got their hands on this great soundtrack before the audiophiles had a chance to check things out.
Good news is that the Fox folks didn't mess with the historic mix at all...100% identical to the mix (as far as I could tell) as the AC-3 on the laserdisc which I presume is a good representation of the best surviving multi-channel discrete mix (Fox preserved directional dialog mix on Sound of Music as well...they often get that part right). That's one of the reasons I assume that this is a simple case of poor-judgement in noise-reduction...the mix sounds "identical" in every other respect and they *had* a great 5.1 DD mix they could have used off the laserdisc if locating source materials was a concern.
Still...without the glorious highs and nuance of musical decays...what good is the 5.1 audio of a musical???
:rolleyes
Folks it's serious...and it's happening to lots of otherwise great historic audio mixes. "Hiss" is basically the film-grain of historic sound masters. Nothing wrong with a little-hiss...it's part of the medium and your ears tune it out without any problem once the movie is in play. What your ears can't fix are permanently filtered high-frequencies that strip the audio of all life and realism to render it "hissless"...much like aggresive DNR rids a video image of all naturalness and detail to remove "film grain" for video-minded audiences. Don't be fooled, and don't be satisfied with improperly mastered mixes on DVD...demand that historic audio mixes be preserved with full integrity...including the (minor) hiss that is part of their character. You can't take it out without hurting real sonic-detail, so best to leave it alone.