In trying to lower the hiss in my express build, I've been thinking/reading/gathering all the info I can on different resistor types. Obviously, most think film resistors are the quietest and the most anemic sounding. Even so, I ran across a "new" film resistor that is supposed to be designed for audio. What do you guys think about this? Is this just a rabbit trail, or something worth pursuing?
Precision Resistive Products:
PR9372 Audio Resistor:
http://www.prpinc.com/new_products.htm#PR9372
Quote from the website:
PR9372 Audio Resistor
The PR9372 Audio Application leaded Nichrome thin film resistor is now available in volume production and has been specifically designed to support audio circuit applications. The PR9372 has special construction features that promote the desired no/low noise (thermal EMF) characteristics required in high-end audio application circuitry. The PR9372 is available in both a ¼ watt and ½ watt power ratings and in a variety of standard resistance tolerances and temperature coefficients. Tape and reel or bulk packaging is available. Samples are available and production delivery is from stock to 6 weeks. Pricing is dependent on the combination of power rating, temperature coefficient and resistance tolerance selected.
product specs:
http://www.prpinc.com/pdf/Audio_PR9372_Series.pdf
Film Resistor Question
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