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Re: Contact Microphones

Subject: Re: Contact Microphones
From: "Ivano Pelicella" ipelicella
Date: Tue Feb 17, 2015 1:00 pm ((PST))
here:
http://www.dodotronic.com/acoustic-devices/open-source
I've placed some circuit for XLR output and converter.
If you like I could help you with eagle circuit
Ivano

2015-02-17 21:30 GMT+01:00 Keith Smith 
[naturerecordists] <>:

>
>
> Yes. Please do.
> Thanks, Jonas!
>
> On Tue, Feb 17, 2015 at 1:11 PM, 'Jonas Gruska' 
> [naturerecordists] <> wrote:
>
>>
>>
>> You can just upload the file directly to OSHPark to order, no need for
>> the actual software (which in my case is Eagle CAD - it has a freemium
>> version too).
>>
>> My boards are on the way from fab, should arrive this week. I will check
>> them and send you the file when I am 100% sure they work fine :)
>>
>> Jonas
>>
>> On 17 Feb 2015, at 20:59, Keith Smith 
>> [naturerecordists] wrote:
>>
>> I'd be interested to see it, but don't know if I'd be able to open it.
>> I've
>>
>> been playing with LTSpice a bit, but don't have anything yet to
>> write/read
>>
>> gerber files.
>>
>> I have a pal who has an old copy of OrCad that might be able to help.
>>
>> Thanks.
>>
>> Keith
>>
>> On Tue, Feb 17, 2015 at 12:48 PM, 'Jonas Gruska' 
>>
>> [naturerecordists] <> wrote:
>>
>>
>>
>> Yeah, it fits in XLR shell without a problem. I actually designed a
>> little
>>
>> circuit board with smt parts exactly for this purpose. Shaving-off weigh=
t
>>
>> is always good!
>>
>> If you want I can send you the board file. I had the board made at
>>
>> oshpark.com
>>
>> Jonas
>>
>> On 17 Feb 2015, at 20:45, Keith Smith 
>>
>> [naturerecordists] wrote:
>>
>> Thanks Jonas!
>>
>> That does look attractive. Too bad I just put my Mouser order in an hour
>>
>> ago :( Next time.
>>
>> Seems like you could get that whole circuit inside a Neutrik male XLR?
>>
>> The DI works well on my Marantz PMD 661 and almost as well in the Tascam
>>
>> HDP2., but it sure would be nice to get rid of the weight (and the extra
>>
>> cables even more).
>>
>> k
>>
>> =E2=9C=BA =E2=9C=BA =E2=9C=BA
>>
>> homepage <http://jonasgru.sk>
>>
>>
>>
>>
>>
>> --
>>
>> Keith Smith - KeithSmith.ca_Freelance Guitarist & Location Recording
>> Service
>>
>> <http://www.keithsmith.ca>
>>
>>
>> =E2=9C=BA =E2=9C=BA =E2=9C=BA
>> homepage <http://jonasgru.sk>
>>
>>
>
>
> --
> Keith Smith - KeithSmith.ca_Freelance Guitarist & Location Recording
> Service <http://www.keithsmith.ca>
>
>
>



--
www.dodotronic.com





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