|
Avid Pro Audio CommunityHow to Join & Post • Community Terms of Use • Help Us Help YouKnowledge Base Search • Community Search • Learn & Support |
|
|
Thread Tools | Search this Thread | Display Modes |
#1
|
|||
|
|||
Pro Tools displaying incorrect wave form / iZotope RX8
I opened a 44.1 kHz / 24 bit session and imported a 44.1 kHz / 24 bit file, a song that I re-sampled from 48k with iZotope RX8 for CD master. (The original masters are 48k). The waveform of the 44.1 k file (created by RX8) is totally incorrect at some points. Let me explain:
for better understanding, let's call the RX8 converted file from originally 48k to -> 44.1k "file A" and the original master 48k file "file B" I loaded file A (44.1) into the 44 PT session and also file B, so that PT had to convert file B it into 44. I wanted to see what the conversion in PT does to the file. I was shocked, because file A displayed absolutely strange waveforms. Since I used the "post limiter" option in RX8 for creating file A, I thought it had processed the file a lot when converting to 44. Listening A/B in Pt I could not hear a difference between file A und B. Null testing against each other gave perfect silence. I never encountered PT showing incorrect wave forms. Any idea where that comes from? See attached, the dynamics look different, but sound the same and null: I tested with another song (same procedure as above, original was mastered in 48k). The song ends with silence / reverb tail. The RX8 converted file shows absolutely incorrect waveforms, both tracks in PT sound the same (as the one below, file B, which is showing the correct waveform): see attached any ideas? |
#2
|
|||
|
|||
Re: Pro Tools displaying incorrect wave form / iZotope RX8
Recalculate waveforms and see if that corrects it.
__________________
Pro Tools Ult 2024.3.1, HDX 2, MTRX/SPQ, RME BBF Pro + MADIface Pro • S1 x 2, Fire Max11 x 2, Dock, iPad Air5 • Mac Mini 14,12, 12 core, macOS 13.6.6 • RAM 32GB, SSD 4TB, GPU 19 core • QNAP TVS-872XT 148TB TB3 |
#3
|
|||
|
|||
Re: Pro Tools displaying incorrect wave form / iZotope RX8
that did it. Thanks! Feel a bit stupid though
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
How can I see a EQ wave form while I EQ | phatbeatstudio | Pro Tools TDM Systems (Mac) | 29 | 09-10-2011 07:34 AM |
Pro tools wave form problem? | bn_sander | General Discussion | 4 | 01-05-2010 10:35 AM |
Wave form | mandolinman | 003, Mbox 2, Digi 002, original Mbox, Digi 001 (Win) | 1 | 11-05-2008 09:55 AM |
Wave Form Drawback | audio1420 | Pro Tools TDM Systems (Win) | 0 | 11-29-2006 11:40 AM |
wave form during recording | HAIRCUTS91 | General Discussion | 4 | 10-08-2006 10:09 AM |