$2 for 10 PCBs & 24 Hour Production: https://jlcpcb.com
https://www.patreon.com/julian256
Breadboard build of a microphone pre-amplifier.
ETI Vocoder constructional project reproduced with kind permission of Wimborne Publishing Ltd. http://www.epemag.com
https://www.patreon.com/julian256
Breadboard build of a microphone pre-amplifier.
ETI Vocoder constructional project reproduced with kind permission of Wimborne Publishing Ltd. http://www.epemag.com
Hi sir.i want this circuit
Have you worked out all the errors and created circuit boards for the project?
I removed my previous comment because I already answered my own question. It’s an active high-pass filter! 😁 Thanks for the video Julian! Btw it’s a sub-sonic low cut filter…
i have the same headphone breakout board but can't figure out what pins need to go to what pins on a nano FYI i'm building a VU meter
My first visit in more than a year, and you still haven't finished with the Vocoder? Will I be drawing a pension before it and the computer are completed?
Damn dude, edit the volume of the noise if you're going to leave it. Eardrums are bleeding
I planned to build my own vocoder for many years.
I thought I'd do it this year. I am very curious to follow how your own project progress.
Reason #629 for using a proper linear power supply and not a noisy solar panel DC-DC lashup 🙂
That was an awful schematic you had to correct there, good job.
Im guessing Anthony Daniels(C3-PO) is from your neck of the woods 😉
What is the split rail PSU you're using on the top left hand corner? -15v and +15v one.
that daughter board was awesum , i use a much simpler one with a crystal and two caps + three pins for use with pics on bread board 🙂
Think the main purpose of the 22uF cap is not highpass, but reducing the DC gain of the first stage to 0 to aid stability for a high gain stage
Vocoder videos are fun. It seems to be your Winter pastime.
Stop popping in previews for your dumb vocodar. We, know, we know. Please don't do this when analyzing a circuit. It's just stupid and self serving.
Yay audio circuits!! Thanks! Fun stuff. 🙂 I recently bought some LM308 op amps and they … didn't work. :/ As a last ditch resort I decided to test them as if they were LM358 dual op amps … and they WERE!! 😀