Monthly Archive for November, 2009

Re-conforming a Pro Tools mix

A while back on the DUC Abayman65 asked…

Wondered if anyone could help. Have mixed a project, now the editors gone back and made a load of picture cuts. Was mixed entirely in the box in a big HD6 pro tools session.

I have now been given new pics, new OMF and an EDL.

Is there a nice easy way I can auto conform my Pro Tools mix to match the new picture using any software? I downloaded a demo of Titan, but not sure it can do what i need here? Otherwise I guess ill have to go through and picture match/use guide tracks from OMF to chop which will take ages.

Any suggestions/help really appreciated.

Frank Kruse replied…

do a search for “conformalizer” “virtual katy” or “editrace”. It has been covered quite a few times here.

Postprosound added…

Or ask for change notes, and do it manually.
And if that doesn’t work… put both old and new pix in your session, and go cut by cut…
Right now I’m working on a film cut on a Lightworks. Lightworks, unfortunately, doesn’t play well with others, so a lot of extra work is involved. Change notes are made by hand by the picture department. Otherwise, we do it blind.

Noiz2 chipped in…

I’ll second Conformalizer. Done it blind, done it with notes, that’s why I paid gladly for Conformalizer and have been happy ever since. And it keeps your teeth white!

Floydio responded…

Virtual Katy works well for this kind of stuff. But, in the end, ask the editorial dep’t for change notes. Even if you don’t use them. If they don’t know how, tell them you need them in order to get it done on time. Then use another conforming method and just toss their notes when they arrive. Make them work for making your life hell. Hahah.

But, yeah, having had to do “match up the guide tracks and roll stuff until you hit a change and then re-sync”; software is where it’s at–when it works.

More on using Pro Tools LE for Audio Post

A while back someone asked if it was possible to get an LE system to sync (resolve) to incoming timecode?

Mike Aiton replied….

Get yourself one of those Rosendahl mif boxes which converts ltc to midi and if you are reviewing against a dvtr deck, don’t forget to reference your LE interface to the decks digital output.

Do bear in mind though that your audio will NOT be precisely aligned to frame edges – so DON’T lay back.

Pete added…

MTC doesn’t support positional reference, so after playback starts (albeit at the right frame) there’s no communication between master and slave. This means the two systems will drift apart as they’re not referencing each other any more???

MTC is ONLY a positional reference. They will be referencing each other if you follow Mike’s advice as they’ll be clocked together and thus play synchronously.

Mike Aiton came back with a detailed post… 

LTC would be your positional information. The spdif from the deck would be the speed/reference info. No it will not drift (or at least no more than a dvtr on internal can anyway) as once the position of the tc is reached, the LE then resolves play to it’s reference (spdif from the dvtr). This is identical behaviour to any syncronisation system. The only difference between this an HD system with a sync IO or Sync HD is two fold:

1) the HD system has machine control so the PT system can tell the deck to go somewhere, which it then subsequently chases via ltc or serial tc (a choice on the system and then resolves to it’s reference (which in an HD system is usually means both vtr and PT being locked to black and burst). which leads me to point two:

2) the LE timecode in your system could get to the frame required and then resolve to the spdif clock. There could be up to almost a frame error in your Le system. The HD system would lock the timecode to the edges of the video frame. There would be no error.

Do not confuse 9 pin transport commands to a vt with timecode lock and then release to resolve play. Your Le will not drift as long as you do the spdif referencing. Just be aware of the potential to be at worst almost a frame out.

Rafi then chipped in with…

You can use Motu’s MTP AV USB version. you must connect video black burst to it and connect the word clock out from it to one of the external clock enabled interfaces DIGI makes (i.e. Mbox 2 pro or 003). This configuration gives almost sample accurate lock.

Nomad Factory unveils BBE Sonic Sweet bundle

Back in May 2009 I reviewed Nomad Factory’s D82 Sonic Maximiser plug-in. It is a process I use in both live and TV post settings to improve the perceived sound. Well the guys at Nomad have come up with a new Sonic Sweet bundle

BBE Sound Inc. and Nomad Factory are proud to announce their collaboration in the development and design of the Sonic Sweet Plugins.

The BBE Sound Sonic Sweet includes :
The D82 Sonic Maximizer which is identical to the physical unit it terms of utility and processing
The H82 Harmonic Maximizer which increases Presence and Clarity, Restore Natural Brightness and adds Deeper and Extended Low Frequencies

The L82 Loudness Maximizer which is a mixing and mastering multi-band limiter plug-in

Available now for Mac (AU, VST, RTAS, AS) and PC (VST, RTAS, AS) at a price of $149. Note that if you already own the D82 Sonic Maximizer V2, you can upgrade to the BBE Sonic Sweet for only $50.

    I cannot wait to get my hands on these other two plug-ins and it is great to see that they have provided an upgrade path for those customers like me that already have the Sonic Maximizer plug-in.

    Waves 360° bundle just gets better

    Today I received a market email from Waves about LoAir and the 360° bundle. What shocked me into this post was just what is included in the 360° bundle. These are the plug-ins now included…



    • UM225/226 For the easy creation of surround mixes from stereo tracks. The UM plug-ins are perfect for when you need a 5.0 or 5.1 mix but don’t have access to the multitrack session, and for using stereo sound effects in surround, while maintaining absolute and relative levels.
    • Waves Dorrough Meters, developed in association with Dorrough Electronics. The professional stereo and surround metering solution, with familiar interfaces, superfast and accurate response times, average, and peak levels in a single readout for intuitive loudness metering and more.
    • LoAir Intelligent subharmonic generation for adding drama and enhancing your LFE channel or automatically creating an LFE channel from 5.0 content.
    • C360° Surround Compressor Up to six channels of soft knee compression, with flexible coupling and grouping.
    • R360° Surround Reverb True surround reverb with intuitive graphic controls, for realistic rooms and lush tails, in true surround.
    • L360° Surround Limiter, based on Waves’ legendary L1 and L2 Ultramaximizers, with dithering and noise-shaping.
    • M360° Surround Mixdown/ M360° Surround Manager for easy fold-down in many ITU-compliant formats, including 5.1 to 5.0, 5.1 to LCRS, 5.0 to LCR, and more.
    • LFE360° Mono and surround low pass filter, designed especially to optimize LFE channel output.
    • MV360° A special surround edition of the acclaimed Waves MV, with low level expansion and high level compression.
    • IDR360° Patented psycho-acoustic surround dithering, quantization, and noise shaping.
    • S360° Surround Imager/ S360° Surround Panner Surround imaging, distance panning, adjustable rotation, and spatial enhancement that goes way beyond left, right, and center, plus shuffling and early reflection generation to increase low frequency width and perceived depth.

    This is now a stunning bundle of plug-ins and as I have said in the past and I believe even more is that the Waves 360° bundle is an essential acquistion for anyone working in surround for broadcast film or music.

    Working with video in Pro Tools part 15

    This is the last in this series on working with video with Pro Tools

    Digibase & Pro Tools LE
    You can use Digibase with Pro Tools LE but you won’t be able to make or use searchable catalogues. You can, however, search filenames from the Workspace window, so providing your sound-effect filenames have suitable key words in them, you can search for files that way. Failing that, use a separate database like Filemaker Pro to handle the search and then navigate your way to the correct location from within Pro Tools and drag the chosen files from the Workspace window into the Edit window. Apple’s iTunes makes an excellent free ripping software package that puts each CD into a nice convenient folder for you.

    M&E tracks
    In audio post-production it is usually necessary to provide two mixes: a main mix, which is a mix of the all the elements for the programme, and an ‘M&E’ mix. M&E stands for Music and Effects and is similar to an instrumental mix for a vocal album project. The M&E track is created to make foreign-language repurposing as easy as possible and so is a partial mix, which contains all the music and effects elements but not the dialogue or any commentary. When it comes to producing a foreign-language version, you have a mix of all the universal elements and all that is required is to add the dialogue and commentary elements in the desired language. Moving material onto specific effects and music tracks makes it much easier to create these M&E mixes.

    Interesting threads on the DUC recently

    Quicktime Movie Audio lags in ProTools 8 

    There have been a couple threads on this recently and they relate to the same problem. Dennis Scott asked…

    When I hit the spacebar, there is 1 to 3 second delay before the audio plays back.

    Eric & Craig pitched in with the answer…

    Switch the system output (in the Sound panel under System Preferences) to something OTHER than Digi hardware. This bug has existed for quite a while.

    GRM tools automation bug?

    There appear to be few problems with automating some parameters in the GRM Tools package. D’Animation asks…

    Anyone having problems automating parameters in GRM tools Shuffler? Wanted to automate the fragment and delay parameters at once whilst using the 2-D potentiometer (i know this can’t be directly automated though). So went to ctrl+option+cmd click the fragment parameter and i get a main thread error – Protools crashes and have to restart, trash prefs etc.

    Reichman suggests

    Create snapshots, then automate only the superslider, and things should go more smoothly. 

    Finally GRMTools support pitch in with….

    Here’s a tip about automating the 2 D Controller in GRM Tools. The 2 D Controller in GRM Tools plug-ins, controls different parameters in each of the plug-ins. You can tell which ones are being controlled by looking at the sliders and numerical values that are being changed by the 2 D Controller. In the Doppler plug-in for example, it’s the X and Y positions. If you select those parameters for recording automation, you’ll see the 2 D Controller become activated to record the automation you perform.

    We’re also about to post a video on automating GRM Tools using the Band Pass plug-in as an example and it addresses automation of the 2 D Controller. You can check for that at our web site.  Please be sure to report any bugs or support questions here.  We’ll do whatever we can to help.

    TL Space IR’s Question

    There have been a couple of posts on this one too recently. The problem seems to have come about after a re-install f the OS and Pro Tools. The problem is that TL Space stores its IRs in Appliation Support which of course is wiped on a reinstall.

    If you are about to re-install make sure you copy your folder called Trillium Lane that you will find in the Application Support folder in the Library folder on your Mac HD. Once you have done the re-install put it back and all should be well.

    If you need to re-install them from scratch ten either use the Install TL Space IR Package menu from wihin the plug-in from the menu on the right hand side if they are downloads from the Digi site. Or use the wav import from he same menu if they are wav IRs.

    Conforming audio tracks to video edit 
    There is an interesting thread about conforming a live show edit from a video edit that used a guide audio mix. I am not going to attempt to describe it here but if this is something you need then pop over to the DUC and read. Lots of great advice.

    Working with video in Pro Tools part 14

    From this window I can search for a suitable sound effect, for example for the opening shot in the Session described here. Click on the magnifying glass button on the Catalog window and ‘Find’ row will appear towards the top of it. You can do a search in any of the fields. On my system, the sound effect details are in the ‘Database Comment’ field, so I enter a suitable set of keywords in this field (in this case I chose ‘lorry pass’), hit Enter and Pro Tools searches my catalogue of 20,000-plus sound effects and comes up with 19 items. Now I can audition any of these possible candidates in two ways: clicking and holding on the ‘speaker’ icon for that file plays that item from the start, whereas clicking and holding anywhere in the Waveform section plays the file from that point. Once you have identified a suitable file, you can drag it from the Catalog window across into a suitable track on the Edit window. Note that as you drag it around the Session, the video will scroll backwards and forwards, so helping you place or ‘spot’ the sound effect more accurately even though the region is still an ‘outline’. Once you let go, Pro Tools will then automatically import and convert the file in the background. Whilst it is doing this it shows the region in light blue. Once the conversion process is finished, this will change to a normal region with name and waveform. At this point, I rename the region with an appropriate name for the Session.

    Thanks to Digibase Pro I have been able to search for, audition and import a sound effect into my Pro Tools Session all without leaving Pro Tools or my seat! With sample CDs, I would have to had to switch out of Pro Tools into a separate sound-effects database, in my case in was Filemaker Pro, search for an effect, get the list of 19 effects, then get up and pull the appropriate CDs from the shelves, listen to each track to decide which one was right, and finally load that into Pro Tools, and it would have been so much slower.

    Succesful install of Waves v7.0

    With some fear and trepidation I installed Waves v7 on my HD rig.

    Because Waves v 6 and v7 can apparently co-exist on the same machine the v7 installer won’t remove v6 so I referred to this post that I mentioned a couple of days ago here to remove v6 manually and followed the instructions…

    I had got a shed load of my own presets for Waves plug-ins so I carefully copied the Plug-in Settings folder in Applications > Waves > Waves Plug-ins to my Desktop.  I also saved my library of Acoustics.net Impulses that I have downloaded from Acoustics.net as well for safe keeping.

    Then I deleted the remaining Waves v6 folders as laid out in the instructions here.

    1. Delete “Waves” folder located at: Your HD > Applications > Waves.
    2. Please delete any WaveShell file in this location: System Hard-Drive > Library > Application Support > DigiDesign > Plug-Ins (if you have one)
    3. Please delete any WaveShell files located in: Your HD > Library > Audio > Plug-Ins > Components and also in the VST folder you will find there.
    4. Please delete the Wave Preferences folder located in: System Hard-Drive > Users > Current User > Library > Preferences > Waves Preferences.
    5. Please delete the Waves Caches folder located at: System Hard-Drive > Users > Current User > Library > Caches > Waves
    6. Press Command+F and make a search for “WaveShell” and delete any file you find.
    7. Empty trash.

    The Waves WOLI on line installer seemed so take some time but I believe the complete download is enormous. Once it had completed downloading, it went into the install phase and almost immediately came up with an error saying “it hadn’t got all the files” and went back into the download phase again!

    My heart sank, but it did seem the second time round it was much faster as if it was just downloading the bits it hadn’t got the first time round. So that the second time it went into the install phase it sailed through all the sections until very near the end, it seemed to stall a couple of times, so I went and did some others chores, and sure enough it picked up and completed the installation without any more problems.

    It seems as if Waves have resolved the very long download times that have been reported when v7 first came out, it may be they were able to improve the capacity of their site or that the immediate rush has passed, but either way it took me less than an hour to download the new version.

    I also went and picked up my v7 assets from iLok.com and it was the first time I had used the new version of this site and it now syncs your iLoks without waiting to be asked. This took a while but probably because I have quite a lot of assets all together.

    Once done I selected the Waves assets and put them on my Waves iLok. Following a lot of advice and because Waves don’t fully subscribe to iLok’s Zero Downtime I have kept all my Waves assets on a separate iLok. You should also be aware that if you have one of the larger bundles then you will need a separate iLok for Waves as it takes so many of the slots on an iLok there will be virtually no room left for anything else.

    Again, other than the process took some time to transfer all the assets to my Waves iLok,  it all went through without a hitch.

    Well now I have Waves v7 and all the new plug-ins like WNS, Vocal Rider and LoAir to play with, can’t wait!

    Working with video in Pro Tools part 13

    Post-production facilities have libraries of sound effects. These will be a combination of their own specially recorded sound effects and commercially available libraries from companies like the BBC that you  can buy from Sound Ideas or Canford Audio, Digiffects, Sound Ideas.

    A growing third source of sound effects is on-line downloadable libraries like Sonomic  and Sound-Effects-Library.com  (there are some 200-plus of my own sound effects available on the latter here! ). These sites allow you to search for a particular sound effect, audition it, buy it and download it to use it in your project.

    In the early days sound effects were stored on vinyl and quarter-inch tape and you searched through books for a particular sound effect, then went and got the tape or disc off the shelf and played the effect from that. Then CDs came along, first with paper directories and then searchable databases, but now the most common storage technique is to keep them on hard drives, either as MP3s or WAV files, and use dedicated software such as Soundminer  or Mtools from Gallery Software to search, audition and import them directly into Pro Tools.

    Alternatively you can do as I do and use Digibase Pro from within Pro Tools TDM. This enables you to search and audition your sound effects library without ever leaving Pro Tools, but isn’t available on LE systems. I have all my sound effects (over 40,000 and growing!) on one drive and I have used Digibase Pro to catalogue them all, so from the Catalog section of the Workspace window I can select my Sound Effects catalogue and open it in another window.

    Interesting threads on the DUC recently

    Major Waves Version 7 BUG – Beware
    This thread explores possible problems with plug-ins in groups and issues with Playback engine getting locked up when some Waves plug-ins are in a session

    Removing Waves V6 to Install V7
    In this thread there is some excellent install advise for going from Waves v6 to v7

    It advises you to save a copy of your waves “plug-in Settings” folder before you start and then what folders to delete and where they may be found to smooth the Waves v7 install.

    To TDM or not too TDM is RTAS the answer? 
    This is an interesting thread on the pros and cons of whether you still need to have a TDM system now.

    8.01cs1
    VK works again!
     These are two threads on fixes for the conforming software that I covered here & here.

    A couple of quotes from these threads…

    Ive installed it this morning, and reconforming software like Virtual Katy now works again with 8.0.1cs1. Titan needs to work now

    I’ll need to mod Conformalizer so it knows that cs1 is the fix.
    it’ll work fine on 8.0.1cs1 but it will just use that slower method of conforming unnecessarily. Might have to wait for the next major update unless it’s really slowing people down. lemme know.
    justin

    Waves WNS
    This thread has some interesting user feedback on the new Waves WNS noise suppressor software I covered here.

    Dolby Pro Logic 2 plug in
    Some excellent comments on which Pro Logic II plug-in is the best.



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