Become a Site Supporter and Never see Ads again!

Author Topic: highest JB3 sample/bit rate?  (Read 6271 times)

0 Members and 1 Guest are viewing this topic.

Offline utahtaper

  • Trade Count: (1)
  • Taperssection Member
  • ***
  • Posts: 482
highest JB3 sample/bit rate?
« on: May 08, 2004, 01:41:07 PM »
I sent mine 24/96 last night and had major issues. Is 16/48 ok or must it be 16/44?
Recording:
SKM 140's>LC3>ACM660

Playback:
Tascam DA30MKII DAT player
Jolida Tube CD player

Sota Saphire w/grado TLZ> Melos 333> Melos 400 monoblocks> Legacy Focus

Mcintosh MR71>c22>MC60 monoblocks

Offline Diggin

  • Trade Count: (0)
  • Taperssection All-Star
  • ****
  • Posts: 1277
  • Gender: Male
  • The similarities are frightening.
    • 10,000 Motherf*ckers
Re:highest JB3 sample/bit rate?
« Reply #1 on: May 08, 2004, 02:39:28 PM »
16/48 is what I send to mine and it seems to work fine.
Toshiba HD-A2 > HDMI > Panasonic TH-50PX600U
audio to be built soon

Offline F.O.Bean

  • Team Schoeps Tapir that
  • Trade Count: (126)
  • Needs to get out more...
  • *****
  • Posts: 40690
  • Gender: Male
  • Taperus Maximus
    • MediaFire Recordings
Re:highest JB3 sample/bit rate?
« Reply #2 on: May 08, 2004, 03:11:07 PM »
yep, 16/48 has been GOLDEN out of my jb3;-)

but i am heavily thinking of switching from 48k to 44.1k for the resample shortcut;-)

no worries, ive even sent mine a 96k recording from the v3 and it didnt sound like samples were dropped, but i didnt look at waveforms, so i really dont know, even tho there were no audible glitches that i heard
Schoeps MK 4V & MK 41V ->
Schoeps 250|0 KCY's (x2) ->
Naiant +60v|Low Noise PFA's (x2) ->
DarkTrain Right Angle Stubby XLR's (x3) ->
Sound Devices MixPre-6 & MixPre-3

http://www.archive.org/bookmarks/diskobean
http://www.archive.org/bookmarks/Bean420
http://bt.etree.org/mytorrents.php
http://www.mediafire.com/folder/j9eu80jpuaubz/Recordings

Offline phishn

  • Trade Count: (0)
  • Taperssection Member
  • ***
  • Posts: 472
  • Gender: Male
  • I'm a lizard!
Re:highest JB3 sample/bit rate?
« Reply #3 on: May 08, 2004, 03:13:23 PM »
i'd rather have the ua-5 decide what should be in the 44.1 stream than resampling software so i continue to use 44.1 directly
AKG391/92/93's-> Hydra Silver XLR's -> UA-5(Oade warm mod) -> Microtrack II,JB3

Offline F.O.Bean

  • Team Schoeps Tapir that
  • Trade Count: (126)
  • Needs to get out more...
  • *****
  • Posts: 40690
  • Gender: Male
  • Taperus Maximus
    • MediaFire Recordings
Re:highest JB3 sample/bit rate?
« Reply #4 on: May 08, 2004, 03:17:14 PM »
well, wavelab and other 'top quality' software programs should be efficient enuf to do just a phine job on resampling, but i feel greg on this one, its not a quality issue really, its just a PITA!!
Schoeps MK 4V & MK 41V ->
Schoeps 250|0 KCY's (x2) ->
Naiant +60v|Low Noise PFA's (x2) ->
DarkTrain Right Angle Stubby XLR's (x3) ->
Sound Devices MixPre-6 & MixPre-3

http://www.archive.org/bookmarks/diskobean
http://www.archive.org/bookmarks/Bean420
http://bt.etree.org/mytorrents.php
http://www.mediafire.com/folder/j9eu80jpuaubz/Recordings

Offline greenone

  • Trade Count: (4)
  • Needs to get out more...
  • *****
  • Posts: 9273
  • Gender: Male
  • Russian mics... strong like bull...
Re:highest JB3 sample/bit rate?
« Reply #5 on: May 08, 2004, 03:47:21 PM »
I'm 99.9% sure you can't actually record 24/96 to the JB3 - you can send it the signal but it'll just truncate to 16 bits. There's a post way back when these first came out about someone's experiences with 24/96...
Unofficial Blues Traveler archivist - glad to work on any BT or related recordings
archive.org admin - happy to upload tracked material to the LMA

Offline F.O.Bean

  • Team Schoeps Tapir that
  • Trade Count: (126)
  • Needs to get out more...
  • *****
  • Posts: 40690
  • Gender: Male
  • Taperus Maximus
    • MediaFire Recordings
Re:highest JB3 sample/bit rate?
« Reply #6 on: May 08, 2004, 04:25:37 PM »
def believable dave, just never tested that extensively
Schoeps MK 4V & MK 41V ->
Schoeps 250|0 KCY's (x2) ->
Naiant +60v|Low Noise PFA's (x2) ->
DarkTrain Right Angle Stubby XLR's (x3) ->
Sound Devices MixPre-6 & MixPre-3

http://www.archive.org/bookmarks/diskobean
http://www.archive.org/bookmarks/Bean420
http://bt.etree.org/mytorrents.php
http://www.mediafire.com/folder/j9eu80jpuaubz/Recordings

Offline utahtaper

  • Trade Count: (1)
  • Taperssection Member
  • ***
  • Posts: 482
Re:highest JB3 sample/bit rate?
« Reply #7 on: May 08, 2004, 05:07:23 PM »
I'm 99.9% sure you can't actually record 24/96 to the JB3 - you can send it the signal but it'll just truncate to 16 bits. There's a post way back when these first came out about someone's experiences with 24/96...
Yea my JB3 could read the signal but when I played it back it was extremely slow.
Recording:
SKM 140's>LC3>ACM660

Playback:
Tascam DA30MKII DAT player
Jolida Tube CD player

Sota Saphire w/grado TLZ> Melos 333> Melos 400 monoblocks> Legacy Focus

Mcintosh MR71>c22>MC60 monoblocks

Offline Sean Gallemore

  • Trade Count: (2)
  • Needs to get out more...
  • *****
  • Posts: 8316
Re:highest JB3 sample/bit rate?
« Reply #8 on: May 08, 2004, 05:11:20 PM »
what about 16/96?

Offline caymanreview

  • Trade Count: (22)
  • Needs to get out more...
  • *****
  • Posts: 9849
  • Gender: Male
    • shows ive taped  that are in circulation
Re:highest JB3 sample/bit rate?
« Reply #9 on: May 08, 2004, 05:45:23 PM »
what about 16/96?

when i first got my jb3, i had a ua5, and the ua5 was accidently set to 96k when i fired the jb3 up and connected it

i didnt know that i couldnt just turn the knob on the ua5 to change the sample rate the jb3 was getting(the jb3 sticks with whatever sample rate it first gets) untill you restart it

it played back really slow on the jb3, but once i transferred it and changed the sample rate in SF, all was good, no noticeable dropouts

Offline dklein

  • Trade Count: (0)
  • Taperssection All-Star
  • ****
  • Posts: 1184
  • Gender: Male
Re:highest JB3 sample/bit rate?
« Reply #10 on: May 09, 2004, 12:57:52 AM »
There was some discussion and testing a year or so ago.  
  • The JB3 truncates 24 bits to 16
  • it is bit accurate at 44.1 or 48
  • it records at 96 but many samples are dropped - you can make the playback sound right by changing the sampling rate manually (don't convert the sampling rate).  If you save it that way it will re-write the header properly.
KM 184 > V2 > R4
older recording gear: UA-5  / emagic A62 / laptop / JB3 / CSB / AD20 / Sharp MT-90 / Sony MDS-JE510
Playback: Pioneer DV-578 > Lucid DA 9624 >many funny little british boxes > Linn Isobarik PMS

Offline ChrisV

  • Trade Count: (0)
  • Taperssection All-Star
  • ****
  • Posts: 1371
  • Gender: Male
  • Proud member of team 'Lux!
    • My Taping Webpage
Re:highest JB3 sample/bit rate?
« Reply #11 on: May 09, 2004, 01:52:24 AM »
Yeah, I also just do 44.1....mainly cause I am a lazy bastard ;p
http://taping.4t.com
http://db.etree.org/CV
Superlux CM-H8K/C/H/O -> digimod UA-5 -> JB3

Offline quantegy

  • Trade Count: (0)
  • Taperssection Regular
  • **
  • Posts: 69
  • Gender: Male
  • AKG 391's > UA-5 > JB3
Re:highest JB3 sample/bit rate?
« Reply #12 on: May 09, 2004, 02:03:00 AM »
Yeah, I also just do 44.1....mainly cause I am a lazy bastard ;p

here here  ;D

Offline Kindguy

  • Team Bama
  • Trade Count: (11)
  • Needs to get out more...
  • *****
  • Posts: 6390
  • Gender: Male
Re:highest JB3 sample/bit rate?
« Reply #13 on: May 10, 2004, 01:21:02 PM »
44.1 here also. T+ for team lazy ;)
TDS!

DPA 4023> aeta PSP-2> Apogee Mini Me > R-44

http://www.basicallyfrightened.com/

Uncle Jimmy

  • Guest
  • Trade Count: (0)
Re:highest JB3 sample/bit rate?
« Reply #14 on: May 11, 2004, 04:57:49 PM »
while we're on the subject, let me just clarify something. When you select WAV as the recording format, it will lock into whatever the signal is, right? You don't have to actually set the sampling rate is anywhere, right?

Has anyone ever had trouble getting the JB3 to lock onto a signal? If so, what did you do (in what order)?

Thanks,
UJ

 

RSS | Mobile
Page created in 0.085 seconds with 39 queries.
© 2002-2024 Taperssection.com
Powered by SMF