F22 Mic from AliExpress. Is it any good? What is it based on?

GroupDIY Audio Forum

Help Support GroupDIY Audio Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
@Emmathom , À propos
About good microphones. If you want something in the style of the U87...U67fet, right now there is an attractive discount on the AKG P420. You have it in a few days in France and you can easily modify it to your taste. Very performing, versatile, you can use it in all your specific applications, for groups or soloists, in different setups.
I'm thinking of buying another one myself.
Link:
https://www.thomann.de/fr/akg_p420.htm
(I apologize, I hope I didn't pollute the thread)
 
Thank you @micolas but I would never have succeded without your great help !

@rock soderstrom advised me the SC440 (even USB) for my tube mic so I bought a second-hand.
https://groupdiy.com/threads/diy-tube-mic-project.87512/page-3
but I should maybe buy another SC1100 for its space in the body (SC440 is just but it fits since there's only a few components)

Besides that, I have a capsule from Ali that does not sound bad (I don't know if it's K67 or K87 style) and if it's not good enough i can go for this 77JC
https://fr.aliexpress.com/item/1005....0.0.7108378dXN8uKb&mp=1&gatewayAdapt=glo2fra
 
Thank you @micolas but I would never have succeded without your great help !

@rock soderstrom advised me the SC440 (even USB) for my tube mic so I bought a second-hand.
https://groupdiy.com/threads/diy-tube-mic-project.87512/page-3
but I should maybe buy another SC1100 for its space in the body (SC440 is just but it fits since there's only a few components)

Besides that, I have a capsule from Ali that does not sound bad (I don't know if it's K67 or K87 style) and if it's not good enough i can go for this 77JC
https://fr.aliexpress.com/item/1005....0.0.7108378dXN8uKb&mp=1&gatewayAdapt=glo2fra
Does SC440 USB have large cardioid capsule?
 
Does SC440 USB have large cardioid capsule?
No, unfortunately not. Only the SC450 USB has a (one-sided) LDC. The XLR version of the SC450 has an even a better capsule.
@rock soderstrom advised me the SC440 (even USB) for my tube mic so I bought a second-hand.
Not quite right, my favorite tip was clearly the SC450 in the XLR version and possibly the USB version of it. In my opinion, you also paid too much for the SC440. That's probably because they're much cheaper here in Germany. I would pay less than 20 for a complete SC440 in very good condition.

Here again the link with my experiences with the T.bone SC mics:

https://groupdiy.com/threads/inside...tting-party-for-mic-diyer.81965/#post-1143206
 
Yes maybe I should have bought another SC1100 for this tube mic... But anyway if I really enjoy the result, it's not a pb to get a (third) second-hand SC1100 (80€ more-or-less) and use the original capsule
 
No, unfortunately not. Only the SC450 USB has a (one-sided) LDC. The XLR version of the SC450 has an even a better capsule.

Not quite right, my favorite tip was clearly the SC450 in the XLR version and possibly the USB version of it. In my opinion, you also paid too much for the SC440. That's probably because they're much cheaper here in Germany. I would pay less than 20 for a complete SC440 in very good condition.

Here again the link with my experiences with the T.bone SC mics:

https://groupdiy.com/threads/inside...tting-party-for-mic-diyer.81965/#post-1143206
I suspected that for this money 440 cannot have LDC!🤣
Here I can find a used one for 20 euros with shipping included.
I was already glad I was taking cheap capsules.
In all seriousness, I like the SC-450 xlr and with a DC/DC converter, plus small modifications, the jFET's re-BiAS can be turned into a great mic for some sources/scenarios.
 
Although I was initially skeptical about the usefulness of a (T)F22 from Ali..., I reconsidered my position. A good microphone can be obtained from it, with ingenuity, work and better components.
which kind of mods ? do you keep the capsule ? what about the head basket ? got picts of inside ?
>>> DIY is a serious mental illness... 🤣
 
Yes maybe I should have bought another SC1100 for this tube mic... But anyway if I really enjoy the result, it's not a pb to get a (third) second-hand SC1100 (80€ more-or-less) and use the original capsule
I have two modified ones and I'm looking for a third cheap one on second-hand sales sites 😁
By the way, the future mod for 1100 will be a variable de-emphasis circuit😜
 
which kind of mods ? do you keep the capsule ? what about the head basket ? got picts of inside ?
>>> DIY is a serious mental illness... 🤣
F22
✨
We will use the body/headbasket, stock PCB(s) with some parts, improve the schematic, add a 47 or 12 capsule and better components.
+A lot of passion,patience, creativity, perseverance and joy.
The classic, good and satisfying DIY recipe 😁
 
F22
✨
We will use the body/headbasket, stock PCB(s) with some parts, improve the schematic, add a 47 or 12 capsule and better components.
+A lot of passion,patience, creativity, perseverance and joy.
The classic, good and satisfying DIY recipe 😁
I'm excited for the results! Hope you share them in the future.

I think I will only add de 47 style capsule as I'm new and might add better componentes later.
 
@Emmathom , À propos
About good microphones. If you want something in the style of the U87...U67fet, right now there is an attractive discount on the AKG P420. You have it in a few days in France and you can easily modify it to your taste. Very performing, versatile, you can use it in all your specific applications, for groups or soloists, in different setups.
I'm thinking of buying another one myself.
Link:
https://www.thomann.de/fr/akg_p420.htm
(I apologize, I hope I didn't pollute the thread)
P420 = 100€ to 140€ here in France on second hand / mint condition + box + suspension
 
P420 is at a higher level and the second-hand price in France is extraordinary!
I Could buy one for you and send it to you as a gift (no customs)... ?
 

Attachments

  • Capture d’écran 2024-06-01 à 23.09.06.jpg
    Capture d’écran 2024-06-01 à 23.09.06.jpg
    396.6 KB
Back
Top