Become a Site Supporter and Never see Ads again!

Author Topic: Which recorders resample digital inputs?  (Read 2125 times)

0 Members and 1 Guest are viewing this topic.

Offline datbrad

  • Trade Count: (1)
  • Needs to get out more...
  • *****
  • Posts: 2302
  • Gender: Male
Which recorders resample digital inputs?
« on: January 21, 2008, 02:34:57 PM »
I have seen some folks asking if the digital in on the new R44 resamples the input and I was wondering how common it is to have a digital input that does not lock on the clock of the outboard A/D's digital signal and simply write that digital stream to a wave file. I have never seen that question asked rergarding PMD671/HD-P2/7XX recorders, so I am curious. Anyone with definative knowledge, please chime in.
AKG C460B w/CK61/CK63>Luminous Monarch XLRs>SD MP-1(x2)>Luminous Monarch XLRs>PMD661(Oade WMOD)

Beyer M201>Luminous Monarch XLRs>PMD561 (Oade CMOD)

Offline Shawn

  • is old and tired
  • Trade Count: (11)
  • Needs to get out more...
  • *****
  • Posts: 3250
  • Gender: Male
Re: Which recorders resample digital inputs?
« Reply #1 on: January 21, 2008, 02:36:04 PM »
the R4 standard resamples. the r4 pro does not.

Offline datbrad

  • Trade Count: (1)
  • Needs to get out more...
  • *****
  • Posts: 2302
  • Gender: Male
Re: Which recorders resample digital inputs?
« Reply #2 on: January 21, 2008, 02:57:51 PM »
So this is an issue specific to just the R4 standard? In other words, a digital stream into a PMD671/HD-P2 is not resampled?
AKG C460B w/CK61/CK63>Luminous Monarch XLRs>SD MP-1(x2)>Luminous Monarch XLRs>PMD661(Oade WMOD)

Beyer M201>Luminous Monarch XLRs>PMD561 (Oade CMOD)

Offline twatts (pants are so over-rated...)

  • <://PHiSH//><
  • Trade Count: (16)
  • Needs to get out more...
  • *****
  • Posts: 9941
  • Gender: Male
  • Lego made a Mini-Fig of me!
Re: Which recorders resample digital inputs?
« Reply #3 on: January 21, 2008, 03:01:30 PM »
I've found with my P2, I can have it lock onto the outboard clock, or I can set it to a specific clock and have it record/convert/whatever at that "rate".

I record digi-out from the TiVo's SPDIF all the time (VH1 is good for that).  Sometimes, I record the 16/48 it puts out and go 16/48>16/44 with Audacity.  Other times, I just set the recorder for 16/44 and record. 

Seems to work just fine both ways, but I'm sure having the P2 resample something isn't a good idea.  But who cares, I'm taping crap off the TiVo (Peter Griffin's "Can't Touch Me")...

Terry
« Last Edit: January 21, 2008, 03:25:03 PM by twatts »
***Do you have PHISH, VIDA BLUE, JAZZ MANDOLIN PROJECT or any other Phish related DATs/Tapes/MDs that need to be transferred???  I can do them for you!!!***

I will return your DATs/Tapes/MDs.  I'll also provide Master FLAC files via DropBox.  PM me for details.

Sony PCM R500 > SPDIF > Tascam HD-P2
Nakamichi DR-3 > (Oade Advanced Concert Mod) Tascam HD-P2
Sony MDS-JE510 > Hosa ODL-276 > Tascam HD-P2

******

Offline willndmb

  • Trade Count: (17)
  • Needs to get out more...
  • *****
  • Posts: 6792
  • Gender: Male
Re: Which recorders resample digital inputs?
« Reply #4 on: January 21, 2008, 03:24:10 PM »
is resampling bad?
how does one tell if it is resampled?
Mics - AKG ck61/ck63 (c480b & Naiant actives), SP-BMC-2
XLR Cables - Silver Path w/Darktrain stubbies
Interconnect Cables - Dogstar (XLR), Darktrain (RCA > 1/8) (1/8 > 1/8), and Kind Kables (1/8f > 1/4)
Preamps - Naiant Littlebox & Tinybox
Recorders - PCM-M10 & DR-60D

Offline datbrad

  • Trade Count: (1)
  • Needs to get out more...
  • *****
  • Posts: 2302
  • Gender: Male
Re: Which recorders resample digital inputs?
« Reply #5 on: January 22, 2008, 09:15:28 AM »
I don't know that you could actually "hear" that a signal was resampled, but I expect there are computer tools to compare the data that could detect it. Bottom line, the measure of a good "bit bucket" is having a bit perfect capture of the digital signal as processed by an outboard A/D into the recorder.


AKG C460B w/CK61/CK63>Luminous Monarch XLRs>SD MP-1(x2)>Luminous Monarch XLRs>PMD661(Oade WMOD)

Beyer M201>Luminous Monarch XLRs>PMD561 (Oade CMOD)

Offline taper420

  • Trade Count: (0)
  • Taperssection All-Star
  • ****
  • Posts: 1039
  • Gender: Male
Re: Which recorders resample digital inputs?
« Reply #6 on: January 22, 2008, 10:05:42 AM »
minidisc recorders resample the digital input

Offline petur

  • Trade Count: (0)
  • Taperssection Member
  • ***
  • Posts: 544
  • Gender: Male
  • wtb: time
Re: Which recorders resample digital inputs?
« Reply #7 on: January 22, 2008, 05:22:25 PM »
FYI, optical input on iriver h1x0 (with rockbox of course) is not resampled

easy jim

  • Guest
  • Trade Count: (0)
Re: Which recorders resample digital inputs?
« Reply #8 on: January 22, 2008, 05:46:41 PM »
The UA-5 also resamples the s/pdif input like the standard R-4

 

RSS | Mobile
Page created in 0.258 seconds with 33 queries.
© 2002-2024 Taperssection.com
Powered by SMF