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-   Canon XL1S / XL1 Watchdog (http://www.dvinfo.net/forum/canon-xl1s-xl1-watchdog/)
-   -   MA-200 XLR audio adapter questions (http://www.dvinfo.net/forum/canon-xl1s-xl1-watchdog/14163-ma-200-xlr-audio-adapter-questions.html)

Jeff Donald July 25th, 2002 05:51 PM

If you can try a different mic. I use the MA-200 and I'm very happy with the S/N ratio and it's overall performence. I use the 16bit/48Khz mode. Are you using 12 bit?

Jeff

Don Palomaki July 26th, 2002 04:04 PM

What noise floor are you measuring with the MA200 installed?

Are you measuring it from AGC mode recording or manual gain recording?

Jon Eriksson August 1st, 2002 11:11 AM

Ma100/200
 
I'm just about to buy myself an XL1s and will need XLR inputs. I've done what research I can over the net, but would still like to hear from the users what they think about the two MAs.

Basically I need two XLR inputs and I need them to be reliable, I have read about noice on the MA100 (this forum) and it made me a bit wary about getting it. Has this problem been fixed with the MA 200?

Are there any other issues with either of these options and are there any third party gear that I should contemplate getting instead?

Grateful for any replies.

Regards
Jon

Don Palomaki August 1st, 2002 07:16 PM

The MA-100 has a reasonably low noise floor. I measured as follow on my MA-100. But like all electronics there may be a noisy unit ot two in the wild.

With the MA-100 connected to Audio 2, MIC setting, and nothing connected to the MA-100, the XL1 in 12-bit/2 channel mode, and manual gain set to maximum, the residual noise floor in a firewire capture to .WAV file is about -60 dB relative to a saturated square wave (or -57 dB relative to a maximum amplitude sine wave).

In AGC mode, MIC input (e.g., max gain with no input signal), and 16-bit audio mode, the noise floor with the MA-100 connected to auido 1, and nothing connected to the MA-100 is about -67 dB relative to a maximum amplitude sine wave.

At that those level it is possible to pick up additional noise if you are oprerating in an electrically noisy environment. After all, -60 dB relative to the XL1 input sensitivity amounts to about a micro-volt equivalent noise input at the mic jack.

Jeff Donald August 2nd, 2002 07:06 AM

I think you either love the MA-100/200 or you hate. I use the MA-200 and I have zero complaints with it. I like the position of the camera (w/MA-200) on my shoulder and I find it very comfortable. I also use the LightWave http://www.lightwavesystems.com/ SI-XL1 System Isolator which move the viewfinder forward about 2.5 inches and gives it much better balance and aids in the improved comfort level.

The audio from the MA-200 is the same, no complaints. I use good quality audio components and I've had zero problems with the noise level. Alternatives to the Canon units are Beachtex http://www.beachtek.com/ Studio 1 http://www.studio1productions.com/ and Sound Devices http://www.sounddevices.com/index.html I use the Sound Devices pre-amp because I need phantom power for my mics. If you search here you'll find mixed reviews of the Beachtex and Studio 1 products also. Why the mixed reviews? I think because of the many variables involved in evauluating the audio components. Different mics, cables, configuratons, enviorments etc. No two systems and locations are alike.

Jeff

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Virgoguy October 31st, 2002 09:50 PM

I need help with the Ma-200.
 
Let first say I read or more precisely followed the diagrams, and I still can't get a picture from the BNC connection on the MA-200. The XLR connections on the MA-200 seem to be working and I can get a signal using a RCA cable or S cable straight from the camera, but nothing from the bnc connection. Can someone break it down for me Barney Rubel style?! Thanks

Ed Frazier November 1st, 2002 08:34 AM

I'll ask the obvious, did you connect the video out (RCA) on the camera to the video in (RCA) on the MA200? They do not provide a cable for that with the MA200, you have to provide your own.

Virgoguy November 22nd, 2002 04:24 PM

Nothing from MY BNC connection
 
I have tried everything and I can't get anyhing from my MA-200's BNC connection. I have connected it to the unit with a RCA cable and nothing. I am using a 25 foot coxial cable with a BNC adaptor on one end. Are there any settings on the camera? It works fine with a RCA cable straight from the camera, but nothing from the MA-200.

Virgoguy November 22nd, 2002 05:41 PM

Does it require a special cable?
 
Do I need a special cable for the MA-200 to work right. I have performed continuity checks, and it should work. :( I am really bummed about this.

Ed Frazier November 22nd, 2002 06:33 PM

Sorry to hear that you\'re still having problems getting it to work. I\'ve never used the BNC output on my camera so thought I\'d better check it out after hearing of your problem. I didn\'t use any special cables, just connected the RCA video out on camera to RCA video in on the MA200. Output from BNC is fine. Sounds like you\'ve either got a bad cable or bad MA200.

Virgoguy November 25th, 2002 11:37 PM

it works now.
 
Thanks for your input Ed. The TV end wouldn\'t accept the cable coaxial input, so I got a RCA adapter on that end and it works fine. Go figure! Thanks a lot. If you are in any way connected to Canon, please advise them some of there components need more documentation or clarity.

Markus Aalto December 7th, 2002 06:24 AM

Is MA-200 available anymore?
 
Some days ago I ordered the MA-200. Now I received email from my dealer who told me that the MA-200 is not available anymore. Canon Finland had told them that manufacturing of MA-200 is finished.

Has any one else heard about this?

--Markus Aalto

Don Palomaki December 7th, 2002 07:12 AM

FWIW: The MA-200 is still shown on the XL1s accessories page on the Canon USA web site and the UK website XL1s page.

Robert J. Wolff December 8th, 2002 06:12 PM

I tried picking up one in August and September, while I was in NYC. No luck.

B&H, said they would be in stock "within a few weeks".

Tried again just before Turkey day. No luck.

Good luck.

Ed Frazier December 9th, 2002 05:47 AM

Just checked B&H website and it is listed as "In Stock". I didn\'t call to verify though.


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