Archive of the former Yahoo!Groups mailing list: MOTM
Subject: '410s not all the same
From: "Paul Schreiber" <synth1@...>
Date: 2001-08-21
What Ken says is true. The Vactrols in the '410s are VERY loose spec.
Probably +-20% to +-30%. Also,
the Q of each bandpass is proportional to the ratio of 2 capacitors, that
are also 10% each.
Such is the glory of true analog :)
But there is a HUGE difference in the butter-creamy sound of a '410 versus
OTA-based versions. That's
∗why∗ we used them.
Paul S.
waiting for Ken's full-blown Fresh Aire II demo