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Hello - I'm working on an updated version of my mixer-preamp-amp and want input/comments on the mixer-preamp stage.
For background, the application is audio input from two computers plus a 3rd aux input, and output to a couple of 6 ohm monitors. This device allows variable mixing of the three...
I'm a composer, curious about everything under the hood. In terms of math and physics - I'm newbie.
Recently, I stepped into the field of frequencies. There is a term "Mixer", that is dedicated to "mix" frequencies/audio signals together.
Following this thread I have a question:
Why do we need...
Ursus trotter mixer repair UT-Klot400p
Hi everyone!
Let me start by saying i have absolutelly no experience in what i am about to do right now.
We got an old Ursus Trotter mixer, that went bad some time ago, so i decided to check wth is wrong with it. And after i succesfully managed to open...
I used sbl-1 mixer for decreasing signal frequency from 3.174 MHz to 10 kHz. The generated signal has high noise level. The butterworth and sallen-key filter was used to eliminate noise, nevertheless there is the noise. There is also the possibility of sending images of the circuit. How can i...
I know some things about electronics but not enough for this, could you help me with choosing a mixer configuration for this task? I want a broad spectrum frequency signal using a mixer feedback loop
I know that mixers are non-linear and give f1 + f2 and |f1- f2|. And other forms such as 2f1 +...
Hello! has anyone seen this before? https://www.learningelectronics.net/circuits/4-channel-portable-audio-mixer.html
Looks like a really cool project and I was wondering if anyone has seen/ built it before. If so, I could defiantly use some tips/ pointers.
Sorry if this thread is off topic or...
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