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Posts Tagged ‘LM348’

Circuit Tone control adjustable bass-treble Stereo by IC LM348

Today we come to try out Tone control adjustable bass-treble Stereo Circuit by LM348. By group this circuit use just IC LM348 one only. As a result can usable fine decorate the sound has completed bass – treble and fine the popularity in the sound fully. Then make build easy the a little equipment and economize good with sir. But friends should choose power supply DC voltage Regulator the high-quality +12V -12V GND sizes will may use the integrated circuit number LM7812 and LM7912 all convenient right good yes. The detail is other and model PCB. Request friends see in a picture. Request have fun Tone control adjustable bass-treble Stereo , please sir.

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Be the first to comment - What do you think?  Posted by admin - June 11, 2007 at 3:47 pm

Categories: Tone control   Tags: ,

Pre MIC (microphone preamplifier) 3 CH by IC LM348


Circuit Pre MIC (microphone preamplifier) 3 CH by IC LM348


PCB Pre MIC (microphone preamplifier) 3 CH by IC LM348

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Dynamic Microphone Preamp
Mini Stereo MIXER MIC-LINE for PC Audio Card
Stereo Mixer by LM353

Be the first to comment - What do you think?  Posted by admin - May 25, 2007 at 4:04 pm

Categories: Pre Amplifier   Tags: , ,

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