Vishay z-foil resistors - major sticker shock

The best answer is to look at the schematic to see which resistors would actually improve things when changed.

Jan,

The low frequency wiggle is really only a problem as you approach rated power. The real reason why you prefer to use other low distortion resistors is that you can get good performance for less money. This characteristic of yours is either good engineering or as the English would accuse you of being “Dutch!” Of course you actually are! 😉

For those who do not know the history of the Dutch versus the English (used correctly!)

https://en.m.wikipedia.org/wiki/Anglo-Dutch_Wars
 
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