Do you think high sample rate give better control of DVS?

   Post your tips and tutorials here

Do you think high sample rate give better control of DVS?

Postby UncleVibes on 03 May 2006, 07:28

You don't need RIAA for V2 / V2B & you should try to use 48 Khz or more if your sound card support it. You will have a much better feeling on DVS use.

Using RIAA at frequency higher than 44.1 khz may crash the program or give unexpected results with 6.27 edition, 6.28 coming next resolves the bug.
Last edited by UncleVibes on 16 Sep 2008, 10:03, edited 4 times in total.
UncleVibes
 
Posts: 10254
Joined: 22 Sep 2003, 14:36


Postby cyberface on 03 May 2006, 08:40

I play with a bandwith of 96khz and with a latence of 5ms.
According to me it's a marvelous sensation because the sound feels like better.

My little Delta-44 support perfectly this frequency and until now I didn't have any crash program.

Step by step, we begin to reach the real vinyl sensation! :D
Macbook Pro 15" i7 + 4GB Ram + HD 500Gb 7200RPM + Mac Osx 10.9.1
Vestax PDX 2000 MKII + Rane TTM-56 + Om Q-Bert
U46MK2
90% des problèmes informatiques se situent entre le clavier et la chaise ^^
User avatar
cyberface
 
Posts: 605
Joined: 13 Feb 2005, 16:26
Location: Bruxelles (Belgium)


Postby Willacox on 14 May 2006, 18:17

i tried 96khz with my quatafire 610, no crashing

but the bass line is thicker and deeper but softer on 96khz ( i play progessive trance), but very detail

at 48khz, its very detail, but you still have the "hard" feeling of the trance bass
MixVibes DVS/Pro/Producer
Windows 7/coreduo 2.8G/4G ram/
cdj800mk2*2
Technics 1210M5G*2
Allen&Heath Xone 92 / Numark DXM Pro
Echo Audiofire8 / Edirol FA101
M-Audio Axiom 25 MIDI
Ortofon Scratch

http://www.SoundFormatte.com
Willacox
 
Posts: 411
Joined: 09 Dec 2005, 10:10
Location: San Francisco, California, USA


Postby dj_spark on 14 May 2006, 22:23

I don't understand how the frequency of the timecode reading, can change the quality of the mp3 ouput... :shock:
Image
User avatar
dj_spark
 
Posts: 2083
Joined: 27 Aug 2004, 08:18
Location: 77-Torcy


Postby m3lv on 04 Aug 2006, 12:54

I thought the same thing spark....Surely the qualty of the output is limited by the way the mp3 has been encoded and all mine are at 44.1 and 320kbs....Maybe Im being dopey?? I'll try it later anyway and see what happens.
m3lv
 
Posts: 13
Joined: 02 Aug 2006, 12:35
Location: SWINDON UK


Postby m3lv on 04 Aug 2006, 14:49

OK....I've tried and it runs without a hitch (so far anyway)

Why does MV recommend this? I cant imagine the sound engine takes an mp3 which is encoded at 44,100khz and converts it on the fly to 96,000khz. In theory this sounds like a fantastic feature but surely not the case. Could someone advise if this is what in fact actually happens? If it is I think I'm going to celebrate.

m3lv :lol:

_________________________________________

XP SP2
AMD XP2800+
1GB CORSAIR RAM
MAUDIO DELTA 44
POWER COLOUR 256MB X800XT
250GB MAXTOR SATA
ASUS A7N8X DELUX MOBO
MV PRO 6.282
V2 VINYLS
2 x TECHNICS SL 1210s
Numark DXMPro Mixer
m3lv
 
Posts: 13
Joined: 02 Aug 2006, 12:35
Location: SWINDON UK


Postby dj_spark on 04 Aug 2006, 15:06

The use of 96khz for data streaming from the timecode, allow DVS to have much data to determine position and energy, so this give an accurate view of the position in the TC and a more realistic feeling : more data, more precision.

THIS IS DONE TO THE INPUTS !!! between the vynil and the DVS.
But the audio engine remain the same as usual. So you can't have a better sound.

It's like having sport supension on a car and telling your car is more powerful : it's not !!!
You're just faster in curves (better feeling and body control) but your engine is still the same : no more power made.

If you can't see what mean, take pics like an example.
If you have a pictures that is 320*240 on your PC, and resize it to 1024*768, what happen ??? :lol:
Why ?
The dot/pixel added in the pics are interpolated from other points/pixels, that are close to this empty spot, then the spot is filled with this 'average' value.

So this is not resampling/oversampling, it doesn't affect outputs. Don't forget too, that more data mean more power for processing.
Image
User avatar
dj_spark
 
Posts: 2083
Joined: 27 Aug 2004, 08:18
Location: 77-Torcy


.........

Postby Deft on 04 Aug 2006, 21:02

Working at a higher sample rate can also reduce soundcard buffer latency, as on a per sample basis it equates to less time in ms.
Deft
 
Posts: 38
Joined: 05 Jul 2005, 22:23


Re: Do you think high sample rate give better control of DVS?

Postby DjLiquit on 15 Jun 2008, 18:04

I'm not sure whether this is in relation to mp3 sample rate that you rip music at, i.e. 320kbps, but I use the U46DJ and i've tried 192-320kbps and the response has been the same. I use the 256 setting in mixvibes and have not had any crash troubles or issues since the RC1 update. I spin pretty often. Eventually I will upgrade my U46 to something better but for now it works perfect.
Microsoft XP Pro Media Center Edition 2005
HP Pavillion DV6213cl Media Notebook
AMD Turion 64 2.0ghz Processor
1 GB of RAM
2 Technics 1200M3D's
Mackie D.2 non f/w 2-channel Mixer
Lacie 500GB External HD
Shure WhiteLabel Carts
MixVibes DVS v6.411
U46DJ v1.0.34
DigiDesign MBox 2 with Pro Tools LE 7.4
2 KRK Rokit 5 Studio Monitors
DjLiquit
 
Posts: 32
Joined: 05 Mar 2008, 16:07
Location: Atlanta, GA



Return to MixVibes 7 Tips & Tutorials




Who is online

Users browsing this forum: No registered users and 2 guests

Board index

 
 
   
 
© 2014 Mixvibes