Forum Sevenstring.pl
Wzmacniacze i akcesoria => Pickupy, dechy, gryfy, struny i akcesoria => Wątek zaczęty przez: Pan Sinner w 25 Lis, 2008, 17:16:19
-
Panowie, kumam oznaczenia w standardzi hamerykanskim potkow A i B, ale co to jest C do kuswy nyndzy???
-
A- to potencjometr o charakterystyce liniowej
B- to potencjometr o charakterystyce logarytmicznej
C- to potencjometr o charakterystyce wykładniczej
EDIT: tu jeszcze troche info o potach
http://www.zsee.bytom.pl/energo/dane/kl3energo009.html
-
juz zakumalem, senkju google, ale Tobie tez dziekuje
-
A to logarytm (audio)
B to liniowy.
-
To ja się podepnę do tematu: U siebie mam od barwy typu "D". Jaki to jest?
-
audio taper (aka A-taper): Usually 15% resistance at the 50% rotation point.
E-taper Similar to a reversed audio taper but with 25% resistance at the 50% rotation point.
linear taper (aka B-taper): Always 50% resistance at the 50% travel point.
log taper (aka D-taper): Often used as an audio taper since its 50% rotation point has 10% resistance.
MN taper (aka balance pot) Special taper developed for home stereo "Balance" controls. Consists of two sections (one for each channel) operating opposite each other. Exactly one-half of each section is a zero resistance surface (i.e., solid-copper or equivalent), the next 50% of travel is linear taper. Therefore for one channel rotating the slider through the first 50% of travel does not change the level at all, while the other channel is reduce from full to zero, and vice versa, with the middle position (usually featuring a center-detent) always passing full signal to each channel. See balance control.
RD-taper A reversed D-taper (see log taper above).