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Re: mic pre with headphone out

Subject: Re: mic pre with headphone out
From: Rob Danielson <>
Date: Mon, 12 Aug 2002 01:37:29 -0500
Klas--
But isn't it typical that pres made with varying designs and
component quality differ in noise levels-- especially at the higher
gain settings?  Are you suggesting that all but the cheapest pres are
fairly equal in terms of noise with the largest differences coming in
coloration?  Wouldn't be the first time you set me on my ear.
Rob D.

   =3D =3D =3D

>I'm very surprised. Perhaps Walt is right when he hints that the MP2
>transformers color the sound. Or - possible - what has caused your Tascam
>noise has been interactions with the Tascam phantom power, which is not
>always very clean.
>
>Or perhaps I've been wrong about the Tascam inputs. Perhaps the preamp noi=
se
>is in level, or almost in level, with the MKH mic noise.
>
>Klas.
>
>At 11:52 2002-08-09 -0500, you wrote:
>>Klas--
>>I used a Tascam DAP1 with mhk-20's to record low level rural ambiance
>>over several nites last spring.  To my ears, there was less noise
>>when I routed through the MP-2/balanced line out.
>>Rob D.
>>
>>   =3D =3D =3D =3D
>>
>>>When using your Tascam, which microphones did you use?
>>>
>>>I have to ask, as I find the Tascam inputs quite okay. But perhaps I hav=
e to
>>>reconsider? I only use high-output mic's like Telinga and MKH and others=
,
>>>and I always get mic noise, not pre-amp noise.
>>>
>>>I let Walt comment on the usb preamp.
>>>
>>>Klas.
>>>
>>>At 11:32 2002-08-08 -0500, you wrote:
>>>>Klas--
>>>>Good point, but I haven't been able to find an affordable recorder
>>>>with a good, built-in pre. I used the built-in preamp in a $1500
>>>>Tascam DAP1 for years and the MP2 has a lot less noise and I think a
>>>>better sound.  You think the HHB pre will compare to something with
>>>>Lunddahls? Know of a recorder with a good pre that is than a $700 DAT
>>>>+ a $800 pre?  I use the -10dB line out into line in on my DAT.
>>>>
>>>>Pres may become even more important. In theory, don't you think a
>>>>good transparent pre --> 24 bit usb--> hard drive will impress us?
>>>>Rob
>>>>
>>>>
>>>>=3D =3D =3D =3D =3D
>>>>
>>>>
>>>>>Walt,
>>>>>
>>>>>apart from Gianni Pavan, who knows what he wants and have some special
>>>>>wishes, I agree, - I don't really understand the demand for pre-amps. =
What
>>>>>do people hope to get? If the pre-amp is perfect, it will not change
>>>>>anything except the gain!?
>>>>>It was very different some 20 years ago, when you had to squeeze the b=
est
>>>>>out of a dynamic microphone. Or now, if you have to handle very
>>>>>strong sound
>>>>>pressure levels.
>>>>>
>>>>>Yes, Rob - Sounddevices use input transformers manufactured by Lunddah=
l, a
>>>>>father and a son living nearby my place. Best transformers in
>>>>>the world, no
>>>>>doupt! That a small Wisconsin company find such quality pieces all the=
 way
>>>>>from Sweden, really shows their class and consideration! Salut!
>>>>>(On the other hand I question the use of input transformers, but that =
is
>>>>>another debate.)
>>>>>
>>>>>Klas.
>>>>>
>>>>>
>>>>>At 23:03 2002-08-07 -0400, you wrote:
>>>>>>Rob Danielson wrote:
>>>>>>
>>>>>>>    Hello!
>>>>>>>    I use an MP-2 only almost daily with phantom power mics, the noi=
se is
>>>>>>>    very, very low.  Sounddevices.com is a small company here in
>>>>>>>    Wisconsin. I'm sure they'd be happy to explain their specs and
>>>>>>>    discuss design and performance needs. Very nice folks.
>>>>>>>    Rob D.
>>>>>>
>>>>>>The usual quick and dirty test is to monitor it's output at full gain
>>>   >>>while switching the phantom power on and off. Not foolproof, but a=
 good
>>>   >>>indicator, better if a way can be figured to apply full load to th=
e
>power.
>>>   >>>
>>>   >>>Have you used it with rechargables? They seem to be giving 6 hours=
 with
>>>>>>alkalines and that without phantom power.
>>>>>>
>>>>>>I've managed without a pre so far, but since I've now got the MKH
>>>>>>shotgun mics, I'll probably want one sooner or later. And the M/S
>>>>>>decoder is attractive so that I could monitor in stereo. It's one I'v=
e
>>>>>>been eyeing.
>>>>>>
>>>>>>Walt
>>>>>    >
>>>>
>>>>
>>>>To unsubscribe from this group, send an email to:
>  >>>
>>>>
>>>>
>>>>
>>>>Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/term=
s/
>  >>>
>>>>
>>>>
>>>This outgoing e-mail is scanned for viruses with Norton 2002
>>>
>>>Telinga Microphones, Botarbo,
>>>S-748 96 Tobo, Sweden.
>>>Phone & fax int + 295 310 01
>>>email: 
>>>         
>>>org. no SE440130067001
>>>
>>>
>>>
>>>To unsubscribe from this group, send an email to:
>>>
>>>
>>>
>>>
>>>Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms=
/
>>
>>
>>
>>
>>
>>
>>Rob Danielson
>>Film Department
>>University of Wisconsin-Milwaukee
>>
>>
>>To unsubscribe from this group, send an email to:
>>
>>
>>
>>
>>Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>>
>>
>>
>This outgoing e-mail is scanned for viruses with Norton 2002
>
>Telinga Microphones, Botarbo,
>S-748 96 Tobo, Sweden.
>Phone & fax int + 295 310 01
>email: 
>        
>org. no SE440130067001
>
>
>
>To unsubscribe from this group, send an email to:
>
>
>
>
>Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/






Rob Danielson
Film Department
University of Wisconsin-Milwaukee


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