Direct-In Distortion
NEVE 1073
Harmonic Distortion Analysis

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looks like an EQ boosted bass & 1000 hz.

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Amp Analysis

Parametric EQ (#1)

Bass Cut (30 hz)
800 hz Q(2)
1600 hz Q(2)
Treble Cut (10,000 hz)

Parametric EQ (#2)
100 hz Q(0.5)
3000 hz Q(0.5)