Infoseite // NV-GS75: Condenser Micro Noise causes



Frage von mtemp:


Hello,
to a lecture from 8-10 meter (audience present) be incorporated with Panasonic NV-GS75, I would like to use an external Micro near the speaker. These are my condenser mics Samson C02) zur Verfügung, die ich über einen Kleinmixer ((Artcessories ProMIX)? could.
This mixer + Mikros these already used for other purposes (direct-recording s.PC, minidisc, etc.) - works.

Once I have a micro on the mixer s.Mikroeingang the NV-GS75?, Is a strong background noise on it. Although, when I use the output level on the mixer to 0 stelle.
1) Whether the "auto level" of the failure?
For Comparison synonymous times a Sennheiser MKE 300 (successor model:

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Antwort von KSProduction:

"mtemp" wrote: Hello,
to a lecture from 8-10 meter (audience present) be incorporated with Panasonic NV-GS75, I would like to use an external Micro near the speaker. These are my condenser mics Samson C02 ) zur Verfügung, die ich über einen Kleinmixer ( (Artcessories ProMIX)? could.
This mixer + Mikros these already used for other purposes (direct-recording s.PC, minidisc, etc.) - works.

Once I have a micro on the mixer s.Mikroeingang the NV-GS75?, Is a strong background noise on it. Although, when I use the output level on the mixer to 0 stelle.
1) Whether the "auto level" of the failure?
For Comparison synonymous times a Sennheiser MKE 300 (successor model:

Space


Antwort von KSProduction:

PS: An older post here, where a micro synonymous for the same model is being sought: http://forum.slashcam.de/viewtopic.php?p=120659 - seems that this is not particularly or "do nothing" is suitable for external mics. [/ Quote]


This statement is incorrect. even without a mixer and only with an ATR25 for 50 euro to get a ton better way than with the built-in micro-NV-GS75

I have the self with language and music tested. :-) mfg

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Antwort von mtemp:

"KSProduction" wrote: This statement is incorrect. even without a mixer and only with an ATR25 for 50 euro to get a ton better way than with the built-in micro-NV-GS75
True, I have to admit, had me synonymous contradicted himself, since I wrote that the Sennheiser directional microphone that can operate ... Is probably the same as the ATR25 Microphone.

Quote: the infamous rush in wahrheit level fluctuations due to the fact that the entrance of the micro-cam is not really for NEN such act is designed. so you can switch between mixer and a compressor cam / noisgate / limiter switch.
Had the same setting is used. But my problem was that even alone by connecting the microphones on the mixer noise is this - synonymous when I use the level control s.Mixer had to 0.
Have previously synonymous times

Space


Antwort von KSProduction:

"mtemp" wrote: "KSProduction" wrote: This statement is incorrect. even without a mixer and only with an ATR25 for 50 euro to get a ton better way than with the built-in micro-NV-GS75
True, I have to admit, had me synonymous contradicted himself, since I wrote that the Sennheiser directional microphone that can operate ... Is probably the same as the ATR25 Microphone.

Quote: the infamous rush in wahrheit level fluctuations due to the fact that the entrance of the micro-cam is not really for NEN such act is designed. so you can switch between mixer and a compressor cam / noisgate / limiter switch.
Had the same setting is used. But my problem was that even alone by connecting the microphones on the mixer noise is this - synonymous when I use the level control s.Mixer had to 0.
Have previously synonymous times

Space


Antwort von thos-berlin:

If the level control s.mixer to 0, the Aussteuerungsautomatik the maximum gain, but because (as the "acceptance" of the Camera) in fact, a sound must be because he is just too quiet. This is the noise on the line enormously strengthened.

How noisy because the whole thing, if the mixer level is enough? ...

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Antwort von mtemp:

Quote: a NV-GS75 camcorder offers no manual recording of the level. neither of the signals with the internal mike or with an external. the only is the zoom function of the microphone.
The last paragraph had me synonymous to the Canon HV30-related, it can disqualify manual.
Habs now synonymous tried, but the same problem as s.der Panasonic.

Quote: - Running the camcorder with the battery, not with the AC adapter
Unfortunately makes no difference.
[Unfortunately, the times I had had when I create a surface micro-mixer + the same notebook connected s.ein had the test by battery when it arrived via power supply, unfortunately ...]

Quote: - Running the microphones with fresh batteries, not with phantom power
Hmm, would look if I such a corresponding battery for Promix have. So far, always worked with PSU.

Quote: - Is really the little plug there to plug stereo or technical errors in general?
There could be perhaps a problem. This generally provides only Promix from mono (synonymous since I only have connected a micro). Seems to be a mono XLR-mini-jack cable. Unfortunately, only those possessions.

Quote: the thing itself is at all possible and the cases with excellent results, see here:
Perhaps would be a

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Antwort von KSProduction:

ja krass fully controlling this box .... hmmm. I am not aware that there is something there. is probably a compromise.

naja, but because of the plugs with mono ...... and so that it can be because what is amiss ....

So if you "just" a normal-good sound would indeed need a stereo mike what you einstöpselt rich. you just want to ensure that the sound is synonymous tired out when you have a few meters away next wegem are filming ....

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Antwort von mtemp:

Sorry, that I shall not be earlier draufkam. But I had asked me then to remember the advice, which ultimately lead to the purchase of the retail Mikros + mixer "in the package" has led ...

This ProMix supplies only 12 volts phantom power, the Samson-Micro requires 48 volts: (
In battery mode the noise is a low bissschen, as more voltage is applied.

Although this will probably still does not explain why a noise arises, if I only synonymous mixer alone on the XLR-mini-jack cable to connect with, without the Micro s.Mixer connected to, or?
(They said no preference as to whether s.Mixer input level for the Micro to 0 or hochgedreht is.)
Noise is also synonymous with the connection s.Minidisc heard. I had previously but probably normal, but now it is extremely flat and leads to unusable results.

About diesen Thread
Statt des Richtmikros war eher angedacht, ein Grenzflächenmikro anzuschließen. Würde sich auf dem Tisch befinden, um den herum sozusagen sich der Vortragende aufhält -- um so synonymous eine anschließende Diskussion aufnehmen zu können (also nicht nur auf den Redner gerichtet). Doch das Grenzflächenmikro wird wohl ebenfalls 48 V benötigen. Und so spannend kann ich es leider nicht machen...

Viele Grüße & vielen Dank
Carlos

Hier die 3 miteinander verkabelten Gerätschaften:
zum Bild

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