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Re: AOM5024 "Modded 3-Wire" Approach
Thanks, Scott, I'll take that as a "don't worry about it". -John
By John Thaden · #35978 ·
Re: AOM5024 "Modded 3-Wire" Approach
A few inches from a peacock would be considered ¡°loud¡±. Thanks, -Scott Sent from a mobile device. Please excuse my brevity.
By Scott Helmke · #35977 ·
Re: AOM5024 "Modded 3-Wire" Approach
Stefano wrote "Unless you are recording loud things: [use] regular SP48.... As to what qualifies as "loud", if you're not sure if your sounds will be too loud, describe them and group members can
By John Thaden · #35976 ·
Re: AOM5024 "Modded 3-Wire" Approach
Hi C, the file you mentioned is the fruit of a tedious but interesting work, needed to verify some options we were discussing at that time, so no explanations, just measurements. I totally agree with
By Stefano Simonelli · #35975 ·
Re: AOM5024 "Modded 3-Wire" Approach
That's correct. I was making the point that all the mics have pretty similar responses. Note that even comparing the LF response only, the regular SP48 is only down less than 2dB at 30Hz... I don't
By Casey · #35974 ·
Re: AOM5024 "Modded 3-Wire" Approach
Hi Casey - I am talking about the low frequency response rather than the whole response - but my understanding is that the graphs on Page 4 refer to "V1" through "V5", which are all Simple P48. On
By cx b · #35973 ·
Re: AOM5024 "Modded 3-Wire" Approach
Make sure you are looking at the correct graph -- AFAIK the frequency responses are about equivalent in terms of flatness. Maybe you are confusing the low frequency section with the whole spectrum?
By Casey · #35972 ·
AOM5024 "Modded 3-Wire" Approach
Hi all - I am looking at the message board file by Stefano Simonelli ( /g/MicBuilders/files/ss%20files/SimpleP48%20PUI%205024L%20HD%20FULL.pdf) and it seems that the "Modded 3-Wire"
By cx b · #35971 ·
P48 Phase Testing with impulses
Jules Ryckebusch: It would seem that pin3 to the capsule "+" is the right way to do it. Also the U87 you have is wired the same way according the test you have already done..... Still there are a
By Goran Finnberg · #35970 ·
Re: SimpleP48 -- Polarity
Most of the data sheets for electret capsule show them with the FET's source grounded and the output taken from the drain, which suggests that the electret diaphragm produces a negative pulse when
By Jerry Lee Marcel · #35969 ·
Photo FET topology.jpg updated #photo-notice
The following photos have been updated in the Scott Helmke ( /g/MicBuilders/album?id=186281 ) photo album of the [email protected] group. * FET topology.jpg (
By Group Notification <noreply@...> · #35968 ·
Re: SimpleP48 -- Polarity
Since I don't think I've seen it come up yet, here's the basic FET diagram relating to polarity. With a simple two-wire connection to an electret you're getting the inverted output (also that bottom
Re: SimpleP48 -- Polarity
"Arjay, if you reverse the capsule connections in a normal ¡°true¡± condenser mic, nothing happens there, either¡­¡­.¡± "I hadn't realised that... I had always assumed that if you reverse the
By Henry Spragens · #35966 ·
P48 Phase Testing with impulses
I recorded a couple handclaps and snap sounds with the SimpleP48 wired with pin3 to the capsule "+" and this is the resulting waveform. [image: Screenshot 2023-12-26 at 7.56.53?AM.png] [image:
By Jules Ryckebusch · #35965 ·
Re: Where to buy electronics parts in the EU
thanks again all for the links and suggestions @adrian- yes I buy from Nick at micbooster all the time, v helpful and excellent service
By dimento454 <damiandrohan@...> · #35964 ·
Re: SimpleP48 -- Polarity
Sorry to contradict you on some points. You cannot compare directly a standard externally polarized capsule with an electret capsule. First because the former is parallel-fed, while the latter is
By Jerry Lee Marcel · #35963 ·
Re: Where to buy electronics parts in the EU
I buy my cables at Thomann. Mostly "Summer Cable" or Mogami from ebay. Am Mo., 25. Dez. 2023 um 10:26 Uhr schrieb Ralf R Radermacher via groups.io <fotoralf@...>:
By underwood · #35962 ·
Re: Where to buy electronics parts in the EU
Am 25.12.23 um 09:16 schrieb underwood via groups.io: They're fine. Just stay away from their cheap cables. Two strands of wire aren't a sufficient screening and I've had the connectors literally fall
By Ralf R Radermacher · #35961 ·
Re: SimpleP48 -- Polarity
For as far as i know, and you said it already, the electrons are trapped in the electret, so it is impossible for them to move. So you cannot measure anything. Not by a multimeter or something like
By Bert Van dijk · #35960 ·
Re: Where to buy electronics parts in the EU
Conrad is very expensive. I buy most of my stuff at Reichelt Elektronik. They sometimes have PUI-Audio capsules in stock. Am So., 24. Dez. 2023 um 17:39 Uhr schrieb ilya dontsov <
By underwood · #35959 ·