STP-CM99-AP2

 USB CONDENSER MICROPHONE

We tried to Make AP1 cheap so every one could buy and enjoy the high quality of sound.
We used TSB165A Capsule and used PCM 2902 IC for USB Interface. 
Like AP1 it also have some buttons option like Volume Up, Volume Down, Mic Mute, Headphone Mute etc.
But we didn't connect these buttons with our kit because of low space in the metal body of microphone. Yes we took the body of an ideal Vintage Condenser Handled Microphone as you can see in the pics below:

Here you can see it was a Vintage Microphone which was useless for us.
So instead of sending it to recycle we used it to give our buyers the pleasures of high quality audio.

This microphone doesn't have a Line In option but it has Headphone Option.
Yes you can connect your headphone into this microphone.

We tried to make  USB Microphone before but that had DC offset problem. In this microphone that problem has been resolved.

It has no latency rate problem because it has its own jack for headphone. You can control through your computer audio mixer that either you want audio from your headphone or not.
You can play MIDI Through it because it has a MIDI Sw Synth Option into its software like our computer sound card have.
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PROJECT OF : SAM TECHNOLOGY PROFESSIONALS
PROJECT CODE : STP-CM99-AP2
Warranty             : N/A because of its packing. It is packed with the Super Glue and it is really hard to open it. It wouldn't open but it will break. 
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DETAILS:
This packing was suggested by our Chairman "ASIM ALI"  for hackers who want to copy and build our circuit.
This page named as project codes shows the projects we sell. Its a little business we are growing. When we want to provide you circuit we post their links here but there are many things and their modification what we don't post because some persons had hacked our circuits before. But still we are with you. If you contact us by phone call and ask us about circuits we can give you after verifying you (This offer is not available for some countries).

:) Regards:
Engg Sania (Moderator)