Hungry Rat 2hp distortion - opamp comparison @JohnSchussler
Hungry Rat 2hp distortion - opamp comparison  @JohnSchussler
Uploaded July 2022 | Updated September 2026, 2 weeks ago
Welcome to the niche-y-est of all niche-y eurorack videos. The focus of this video is on tiny differences (or not so tiny) between opamps (operational amplifiers) in the Hungry Rat distortion, a 2hp module made by Modular for the Masses and inspired by the ProCo Rat.

To be fair, you'll still get a good intro to the Hungry Rat, which is a very nice use of 2hp. So if you're not opamp obsessed, skip around and just get the flavor.

If you *are* interested in opamp contributions to the sound, in this video you'll get to hear 4 different options. The "bog standard" TL072, which everybody uses for everything; the TLC2262, which I gather is "special"; the NE5532P; and the B072A.

VCO is a Doepfer A-111 sequenced by Intellijel Metropolix.

00:00 Intro
00:20 TL072
03:42 NE5532P
06:30 TLC2262CP
10:29 B072A
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John Schussler |

Hungry Rat 2hp distortion - opamp comparison

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