Hi Guys..!! This is my first time i am posting a question to this audio website:
I had a vocal condenser microphone. Its kit is out of order and in fact i have lost it now. I only have its capsule. after some experiments i have found that its not an electret microphone ecm but it looks like them. It is larger in size than normal ecm capsule. Here is its pics. i believe it doesn't have a built in jfet. Here are some pics of capsule i captured. It has holes on the back and holes at the front. It is similar to the famous capsule model "TSB165A" but it doesn't require 48v phantom power supply to power this capsule. The mic in which it was connected was running only with single AA size 1.5v battery. This makes clear that its a low voltage condenser mic capsule. It doesn't had any xlr jack option. It had stereo output jack that goes to line of computer and the gain was very good. It was capable of working with audio interface. One more thing. Its frequency response was very good as compared to the electrek microphone. I have used all ecm before.So plz help me..!!
Please help me i want to power it again and want to use it. Kindly provide me a circuit what i build and make it useful again.
I had a vocal condenser microphone. Its kit is out of order and in fact i have lost it now. I only have its capsule. after some experiments i have found that its not an electret microphone ecm but it looks like them. It is larger in size than normal ecm capsule. Here is its pics. i believe it doesn't have a built in jfet. Here are some pics of capsule i captured. It has holes on the back and holes at the front. It is similar to the famous capsule model "TSB165A" but it doesn't require 48v phantom power supply to power this capsule. The mic in which it was connected was running only with single AA size 1.5v battery. This makes clear that its a low voltage condenser mic capsule. It doesn't had any xlr jack option. It had stereo output jack that goes to line of computer and the gain was very good. It was capable of working with audio interface. One more thing. Its frequency response was very good as compared to the electrek microphone. I have used all ecm before.So plz help me..!!
Please help me i want to power it again and want to use it. Kindly provide me a circuit what i build and make it useful again.
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first of all i am great thankful to diyaudio i always loved this site. And thank you for your quick helpful reply. Well I haven't seen this. I just tried to track the prints on the kit but there was so much glue on it so i couldn't. I treated it like an electrek mic but none happened. It doesn't have a built in jfet. But when i without joining a 1g resistor between both terminals of capsule and without supplying voltage to the capsule i supplied voltage to jfet drain. And it was working with huge noise. And the noise was so loud that the voice this capsule was hearing was also distorted. Is the 1G necessary. I believe it is too much similar to TSB165A because i read here today that it also runs at 1.5v look here:
TSB-165A
Also a circuit for this tsb165a is on Google here is the link:
TSB-165A and External FETs
at this link he used j202 in a schematic. is that good for it? also i dont want to use it by xlr jack. i just want to take line in to my pc.
TSB-165A
Also a circuit for this tsb165a is on Google here is the link:
TSB-165A and External FETs
at this link he used j202 in a schematic. is that good for it? also i dont want to use it by xlr jack. i just want to take line in to my pc.
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