|
|
Joined: Mar 2009
Posts: 1,351 Likes: 1
Working on the ultimate question
|
|
Working on the ultimate question
Joined: Mar 2009
Posts: 1,351 Likes: 1 |
Jeje, here is a quote detailing the MQA process/format. The MQA decoder thus has been designed to have a transient response of the same order as that of the temporal sensitivity of the ear-brain. I believe he mentioned 7 microseconds. I don't believe he was talking about amps but rather passive speakers. I could be wrong! See Stereophile MQA blog entry for a great overview of MQA, as detailed as they come.
Last edited by Carl; 2015-03-28 03:53. Reason: Quotation Box Added
Primary: 818v3+ID41, M6 stereo pair, M SpeakerLink cabling, Sonos+96kHz Cullen, silver DSW HT: Marantz prepro, 271, DSP3300, 8K SE FL/FR pair, DSP M6x2, DSP320x4 (ceiling), black DSW, 520 RL/RR rear in-walls Living Room: G65, 640 L/R in-walls, UHD722, MS600 Vac. Home: G61, HD621, 4xDSP3100, DSP3100HC MDMS:NUC/ROCK+TrueNAS Core 12.0 ZFS file server
|
|
|
|
|
Joined: Apr 2007
Posts: 178
Hitchhiker
|
|
Hitchhiker
Joined: Apr 2007
Posts: 178 |
I think it was like 7 microseconds.
Although he indicated that my amplifiers did not have a fast enough response time.
861v8+ID41, MD600, HD621, B&W 800Ds, 802Ns, HTM1D, Classe CAM 400s, Classe CA5300, Oppo 105, PS4, Prime Headphone Amp., Audeze LCD-3, Sony VW1100ES.
|
|
|
|
|
Joined: Sep 2009
Posts: 5,358 Likes: 2
President of the Imperial Galactic Government
|
|
President of the Imperial Galactic Government
Joined: Sep 2009
Posts: 5,358 Likes: 2 |
I am sorry that they did not play you the MQA file of the Ravel String Quartet. This, for me, was the most impressive of all. Yeah but it is even better in the original multichannel.  Which recording was that?
Ex-moderator Sitting room: dCS Network Bridge, 818v3, HD621, 8kSE Library: dCS Rossini Apex DAC/Clock, Clearaudio Performance Wood, Audio Research PH2, Mjölnir KGST, Mjölnir PureBipolar SWMBO Room: 210, D33 Kitchen: RPi/RoonBridge, Genelec 6010 actives Desk: Merging Anubis Server: Roon/ROCK/NUC Headphones: Stax SR-X9000, Stax SR-007, Stax SR-404LE, Audeze LCD-X...
Oldest audio file: 1889 Edison cylinder
|
|
|
|
|
Joined: Sep 2005
Posts: 823
Paranoid android
|
|
Paranoid android
Joined: Sep 2005
Posts: 823 |
This one, It was originally a DVD-A but, afaik, it is available only on CD now. ![[Linked Image from cps-static.rovicorp.com]](http://cps-static.rovicorp.com/3/JPG_400/MI0001/058/MI0001058117.jpg)
Last edited by Carl; 2015-03-28 22:57. Reason: Fixed all the posting issues, please do double check after posting that all is well.
Kal Rubinson "Music in the Round" Senior Contributing Editor, Stereophile
|
|
|
|
|
Joined: Feb 2008
Posts: 1,941 Likes: 9
Knows where his towel is
|
|
Knows where his towel is
Joined: Feb 2008
Posts: 1,941 Likes: 9 |
I am sorry that they did not play you the MQA file of the Ravel String Quartet. This, for me, was the most impressive of all. Yeah but it is even better in the original multichannel.  Were you able to make the comparison at the MQA launch in New York? Were you able to make any other comparisons?
Asa Post
|
|
|
|
|
Joined: Sep 2005
Posts: 823
Paranoid android
|
|
Paranoid android
Joined: Sep 2005
Posts: 823 |
Were you able to make the comparison at the MQA launch in New York? Were you able to make any other comparisons? No, I did not attend this particular MQA demo but Bob Stuart played that recording, among others, for me at CES. I own and treasure the original but my "comparison" is merely from memory.
Kal Rubinson "Music in the Round" Senior Contributing Editor, Stereophile
|
|
|
|
Forums18
Topics31,214
Posts297,241
Members5,503
| |
Most Online4,788 May 22nd, 2026
|
|
|
|