adrianbodor
Member
Hi to all!
I want to build an audio spectrum analyzer on 10, 20, 30 bands.
I have searched with google but the results were very poor.
If anybody have the schematic, links for this please post it here
- What is the best choice for a cheap vu-meter ? I want to make more then 20 vu meters and if I choose LM3915 I have to pay a lot ...
Also I want schematics or links ..
Please help
I want to build an audio spectrum analyzer on 10, 20, 30 bands.
I have searched with google but the results were very poor.
If anybody have the schematic, links for this please post it here
- What is the best choice for a cheap vu-meter ? I want to make more then 20 vu meters and if I choose LM3915 I have to pay a lot ...
Also I want schematics or links ..
Please help