... certainly is not the case (+-.1V?) What I meant was I doubt if the adjustment was for distortion. It was simply to get DC conditions about right on...
... the very size of the required 470u cap would be a reason. ... Could you explain why? Even with cable-load and at maximum gain? Richard, I "take you up your...
... Sorry no. I have never ever seen any CMC 5 body not perfectly adjusted for minimum K2, by adjusting P1, for minimum distortion. BTW, passing by Schoeps...
Hello. I've been trading DATS for years and just lost touch with it. I have a DAT that contains a bunch of drum beats I did and would like to get them...
... If your recorder can take the output of your circuit (several volts DC), you don't need caps on my circuit. ... I doubt you will find anything with equal...
... Richard, Seems that I cannot use the "micro" button here. It should read 1 microvolt. That number comes from Scott Wurcer. The capsule with the impedance...
... Richard, I have uploaded a file "CM-300 without transformer" in the folder "Nakamichi CM-300 circuits". This is just a by-pass of the transformer. The...
There is a very good article by Michael Joly on Chinese ribbon microphone types over at recordinghacks.com Here is the link: http://tinyurl.com/5sy7vl Cheers. ...
... minimum K2, by adjusting P1, for minimum distortion. ... having been to the AES 56th convention in Paris, France, to buy a Schoeps CMC301 intensity stereo...
Well, it seems to me that the single fet phase splitter and the followers have more distortion at high levels that say a near unity gain op amp with very high...
I recently acquired a condenser element from a Marshall MXL 2001 microphone. Would i be able to directly connect this element to a preamp which has a phantom...
... not strong or thick enough, i made an aluminium holder for a tuchel connector with a channel on the other side whcih clamps the two halves of the zoom...
... Just a capsule (condensor element) will not work. You will need some electronics in order to have a working microphone. Here is one way to use the...
Richard, thank you for the corrections! I have two last (for the moment...) issues/questions: As I want to use phantom powering for electret microphones,...
... though a 3k6 resistor from about half the supply voltage, I don't know if the input capacitor is biased correctly or in the right polarity I think you mean...
With regards to having an extra opamp: Has anybody got any experience with distributed amp designs? Theoretically, you could get a noise reduction by summing...
... of ... appears ... between ... even ... powered ... Hi Jim, Just wonder about the noise specifications of various ICs. TLE2071 noise floor at -110 to -116...
... rid ... I think Scott Wurcer can best answer your questions on noise in these designs. ... The Occam-1 design uses a large feedback resistor (1 megohm)....
... Thanks, I think I got that. Although I think that I still haven't understood the relation of input voltage, bias voltage, gain, output voltage and gnd in a...
I am hoping for comments on a question that I've had for a while but can't easily find an answer to: Is there an advantage to using a physically larger or...
Robb, This topic has been discussed at the Prodigy Pro forum. You might try reading this thread: http://tinyurl.com/5jnbw9 You can get even more information by...
Thanks, Jim! This was very informative. I kind of feel like I should have known that. This is just poking around one source, but to summarize for others: It...
Hi All I am new to all this so please be gentle :-)having stumbled on this so far looking interesting list. While I am trying to come up with a way (low...
Hello to everybody here! I'm new to the group and I recently built a couple of phantom powered mics using the circuit below. The mics sound really good, and...
... the bias voltage at the input pin. <snip> ... preamp). Just check what happens if the mike is unplugged. The voltage on X2-2 will rise to 7V. You may want...
... X2-2 will ... Even if there is no resitor at all connectec to X2-2? R103 (3k6) is in the microphone-cable plug If the microphone is unplugged, there is ...
... want ... best, ... resistors ... needed. ... this ... I'd ... far ... say, ... help! ... while but ... to ... Hi Robb, I think Telinga (manufactor of...
Here is a group of papers on Vishay SMD resistor properties: <http://www.vishay.com/resistors-discrete/metal-foil/related> Note that the second one down in the...
Having problems with message search?
Fill out this form to ensure your group is one of the first to be migrated to the new message search system.
