equipment recommendations
Brian MacWhinney
macw at cmu.edu
Tue Apr 22 11:41:55 UTC 2008
Chris,
What software do you recommend for relinking the sound and the
video?
How can one guarantee correct alignment?
--Brian MacWhinney
On Apr 22, 2008, at 1:36 PM, chrisletts wrote:
>
> yes here we are again with the equipment market changing and us
> frantically trying to keep up!
>
> We're gradually changing from DVC tape camcorders, to memory card
> camcorders - at the moment using Sanyo HD2 which produce mp4 files of
> good quality which can be edited and played back with QuickTime and
> even on many mobile devices. These cameras are not perfect - the sound
> levels are nothing like as high as the old SONY DVC camcorders,
> although the quality is fine. They are very portable and easy to use
> though and ideal for student use as they can copy the results straight
> onto their laptop.
>
> Yes I agree steer clear of any DVD-based machines as we found them a
> nightmare to explain to users, and the recordings may or may not play
> on this or that equipment !
>
> Don't forget that virtually all camcorder sound is compressed. Due to
> this, in cases where we need pristine sound we don't usually bother
> with adding microphones to the camcorder, but make simultaneous audio
> recordings on our Edirol R9's - there is software available to allow
> to to sync the audio and video back together if absoutely necessary.
> If we do use microphones these are normally Sennheiser radio mikes.
>
> On Apr 21, 4:43 pm, "Iverson, Jana Marie" <jiver... at pitt.edu> wrote:
>> Dear all, I have received excellent advice from this listserv
>> before and am hoping that I can count on you once again to steer me
>> in the right direction. Our well-loved and used camcorders and
>> microphones are just about to be retired and we are seeking to
>> replace them. This seems to be more difficult than in past years
>> as some of the features that we count on are no longer available on
>> many models.
>>
>> We collect all of our data in infants' homes, so mobility and
>> dependability are of great importance. In the past, we have used
>> miniDV camcorders with wireless microphones plugged into the
>> camera's audio input jack (the microphone itself is positioned at
>> shoulder level on the baby hidden in a vest worn over the clothes
>> and the receiver is mounted on the camcorder). This has yielded
>> very good recordings. As we've looked at new camcorders (miniDV),
>> we've noticed that many no longer have the microphone jack, which
>> is a big problem. So, I am wondering if any of you have recently
>> purchased video and audio equipment that you like and find reliable
>> that you could recommend. Since our sessions all involve fairly
>> unstructured play and interaction, we need cameras that aren't too
>> heavy and will still record good images in low lighting situations.
>>
>> We recently purchased new microphones which seem all right, but the
>> microphone itself is quite large and has been the object of much
>> exploration by little hands. So any suggestions for wireless
>> microphones that will interface with a miniDV camcorder would also
>> be appreciated.
>>
>> Thank you in advance for your help! I will post a summary of your
>> responses to the list.
>>
>> Best regards,
>> Jana Iverson
>>
>> Jana M. Iverson, Ph.D.
>> Associate Professor of Psychology and Linguistics
>> University of Pittsburgh
>> 3415 Sennott Square
>> 210 S. Bouquet St.
>> Pittsburgh, PA 15260
>>
>> Phone: (412) 624-6160
>> Fax: (412) 624-4428
>> Email: jiver... at pitt.eduhttp://www.pitt.edu/~icl
> >
>
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