My N5X^2-mk2 (more like a hybrid L2L/Super eXtreme/UHG) build scope traces |
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Channel 2 is reading from 1st grid. The reading is inverted where appropriate (shown by pink trace).
Input signal is 1Vpp, 500Hz. G1 is a dual gang pot, so the setting from L2L -> Super eXtreme mode switches from one gang to the other. |
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Condition 1 - G1 and G2 at 50%/noon, all other pots at 50% | ||
Ch 1 | L2L-style Feedback mode | Super eXtreme / UHG mode |
2nd grid | ||
3rd grid | ||
4th grid | ||
6V6 grid | ||
Condition 2 - G1 and G2 at 100%, all other pots at 50% | ||
Ch 1 | L2L-style Feedback mode | Super eXtreme / UHG mode |
2nd grid | ||
3rd grid | ||
4th grid | ||
6V6 grid | ||
Condition 3 - G1 and G2 at 9 o'clock, all other pots at 50% | ||
Ch 1 | L2L-style Feedback mode | Super eXtreme / UHG mode |
2nd grid | ||
3rd grid | ||
4th grid | ||
6V6 grid | Condition 4 - G1 2 o'clock - at the point where the feedback makes the waveform go weird in L2L mode, G2 at 50%, all other pots at 50% | |
Ch 1 | L2L-style Feedback mode | Super eXtreme / UHG mode |
2nd grid | ||
3rd grid | ||
4th grid | ||
6V6 grid |