| Author | Views | Views Today | Rank | Comments |
| 91,404 | 75 |   |
26 |
| Author | Views | Views Today | Rank | Comments |
| 91,404 | 75 | |
26 |
| This simple circuit mixes two or more channels into one channel (eg. stereo into mono). The circuit can mix as many or as few channels as you like and consumes very little power. The mixer is shown with two inputs, but you can add as many as you want by just duplicating the "sections" which are clearly visible on the schematic. |
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| Its a simple circiut. We can make a couple of this and have our own audio mixer stadium conferences... We can also practice our music instruments with the help of this..... Thank you very much...... jonjongregorio hobbiyist philippines | ||
| Mike- I plan on building one of these as a stereo to mono device, so what I am going to do to eliminate the pots is to replace R1 and R3 w/ fixed 10k resistors, the connect the 100k resistors to the junction of the 10k's and the 0.1uF caps. It's like having the volume pots stuck on full. I have enough level controls on all the other equipment that more volume pots would just get in my way. Hope this helps! | ||
| Is there any way to not use potentiometers? I'm looking to make two of these: one with no potentiometers at all (completely even blend) and one with only one potentiometer and a switch on that channel (i.e., one main input and a second input that can be turned on or off and volume adjusted). | ||
| is it possible to add another POT for the master volume control? and if so, where in the circuit would i place that? | ||
| hi i'll try to audio mixer. but I could't find JFET in my city (seuol.korea). So I changed the other components. R 2,4:33(ohrm),R1,3 B50(K ohrm) C1,2,3 : 104J100N Transister : K193 K57 Same voltage. but I don't know what type use R5. I can't find R5. plz respose this question.plz~~~~ | ||
| what part of this circuit I will place my tone control circuit? | ||
| please how can i build an audio mixer with 6 inputs and 2 outputs. | ||
| Wnhat you people have done good, but some biginners liuke me do not know how to use the FET TRANSISTOR. So please if you people can send me some other schematics that dose not have FET i will be very happy . THANKS. I want to be a DJ using my own circuits. | ||
| hello thanks for the circuit schematic. can anybody mention any other fet's that could be used instead of the 2n3819. in fact, anything about transistor equivalencies (specially for mixer purposes) is welcomed,thank you | ||
| This mixer attenuates the input levels. With 2 inputs the levels are half. With 4 inputs the levels are 1/4. With 8 inputs the levels are 1/8th etc. | ||
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