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CGS DC mixer: Difference between revisions
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When inserting ICs into sockets, take care not to accidentally bend any of the pins under the chip. Also, make sure the notch on the chip is aligned with the notch marked on the PCB overlay.
=== Notes ===
* 47pF capacitors could be soldered between pins 1 and 2 and pins 6 and 7 of the TL072 should you find the mixer behaves in an unstable manner. This behavior is usually caused by high frequency oscillation, and these capacitors will stop it. This is more likely to happen if you replace the resistor between points A and B with a pot.
* PCB 1" x 1.8" or 1" x 2" with four 3mm mounting holes 0.15" in from the edges, or in the case of the 2" version, with extra holes in the same location as on the 1.8" version.▼
== Parts list ==
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| CGS04 PCB||align=right|1
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=== Notes ===
▲* PCB is 1" x 1.8" or 1" x 2" with four 3mm mounting holes 0.15" in from the edges, or in the case of the 2" version, with extra holes in the same location as on the 1.8" version.
== See also ==
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