Marc Frechette
March 2nd, 2008, 02:56 AM
My Sony VX2000 is recording as swell as ever, but in playback, the audio drops out quite frequently. This is the case on older recordings (known and once captured good) and new recordings (60 min tone and bar.) The tapes play fine in another Mini DV cheapy.
I use only Sony DVC Premium tapes...
I've cleaned the heads with *shutter* head cleaning cassette
no change
I've cleaned it with headcleaner (I can't find the bottle, but I THINK it was ethanol or methanol based? Not 100% sure)
but, no change
played through a whole tape
no change
and recorded a whole tape
no change
Cleaned the tape path
same audio drops.
What kills me is that the video is pristine! The few times I've seen bad heads, it was both video and audio that were messing up. And it's just audio.
I guess I'm just looking for possible causes here. I've been digging 'round the forums, and come up with bad heads (as a GUESS, I'm thinking the heads have about 1000 hours of use.) Possible break in the tape path or an alignment.
I'de rather not send it out without trying to grab a ROUGH idea as to what is going on. I'm assuming that I'm not going to be able to do the alignment from home, but I was wondering what y'all can come up with on this. I've seen a few people on various forums with a similar problem, but too many don't come back to report the fix!
I'm in the middle of documentary shooting now, and this is the primary camera, so I'm trying to avoid a) that HUGE sony flat rate if it ends up being something silly and b) shipping it around.
Thanks fo rthe help!
-Marc
I use only Sony DVC Premium tapes...
I've cleaned the heads with *shutter* head cleaning cassette
no change
I've cleaned it with headcleaner (I can't find the bottle, but I THINK it was ethanol or methanol based? Not 100% sure)
but, no change
played through a whole tape
no change
and recorded a whole tape
no change
Cleaned the tape path
same audio drops.
What kills me is that the video is pristine! The few times I've seen bad heads, it was both video and audio that were messing up. And it's just audio.
I guess I'm just looking for possible causes here. I've been digging 'round the forums, and come up with bad heads (as a GUESS, I'm thinking the heads have about 1000 hours of use.) Possible break in the tape path or an alignment.
I'de rather not send it out without trying to grab a ROUGH idea as to what is going on. I'm assuming that I'm not going to be able to do the alignment from home, but I was wondering what y'all can come up with on this. I've seen a few people on various forums with a similar problem, but too many don't come back to report the fix!
I'm in the middle of documentary shooting now, and this is the primary camera, so I'm trying to avoid a) that HUGE sony flat rate if it ends up being something silly and b) shipping it around.
Thanks fo rthe help!
-Marc