M2TECH EVO PHONODAC TWO User Manual page 29

EVO PHONODAC TWO
DXD-DSD A-TO-D AND D-TO-A CONVERTER – PHONO PREAMP
REVISION P A – JULY 2016
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To better understand the effect of using the wrong equalization curve to play a record,
Figure 8 shows the relative level versus frequency of the music on a Decca FFRR record
when it is played through a RIAA phono input of a modern amplifier.
Equalization of the signal of a Decca FFRR record being amplified by a RIAA phono
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Eq comparison
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Figure 7
stage
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Figure 8
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