Noise Generator

also any tiny tiny bits of guidance in the correct direction are appreciated. would an audio amp chip (LM386) be better than an op amp for any reason? all of my chips are tested and salvaged from audio gear

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Literally first google image search result for "white noise circuit"

2A is well above what you need for this.

>>1038136
so i just checked my audio amp chip and my gf stepped on it and it lost all of it's pins. would an op amp with the same gain work?

>>1038123
you can set up a 555 chip and allow pin 5 to float. That tends to generate a decent amount of noise.

Lerking for justice.
Interested in making a generator out of an altoid tin can.

http://www.ti.com/lit/ds/symlink/lm741.pdf
http://www.ti.com/lit/ds/symlink/lm386.pdf

Compare the specs and data sheet. An Op Amp != Power Amp.

You can use an opamp to build an audio power amplifier, but it will require additional components.

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>>1038143
>my gf stepped on it and it lost all of it's pins

>>1038191
the fuck does that mean

if you decide to get lazy just turn a cheap radio to an in-between station for the static noise, then add the LEDs

>>1038214
alarm clock radios at a thrift store are also a good cheap method if you don't want to buy a new one.

>>1038193
I think it means, why were your chips anywhere that they'd get stepped on?

>>1038236
SHE FUCKED WITH MY DESK