Difference between revisions of "Mr. EQ"
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The '''Mr. EQ''' by [[RunOffGroove]] is a simple equalizer based on the [[Dan Armstrong]] [[Purple Peaker]] and [[Yellow Humper]]. It uses a single [[4049]]/[[4069]] hex inverter to provide two switchable +7dB frequency peaks (at 100Hz and 2.1kHz) and one switchable +/-7dB peak/notch (at 700Hz). | The '''Mr. EQ''' by [[RunOffGroove]] is a simple equalizer based on the [[Dan Armstrong]] [[Purple Peaker]] and [[Yellow Humper]]. It uses a single [[4049]]/[[4069]] hex inverter to provide two switchable +7dB frequency peaks (at 100Hz and 2.1kHz) and one switchable +/-7dB peak/notch (at 700Hz). | ||
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| + | == Project files == | ||
| + | * [http://runoffgroove.com/mreq.html RunOffGroove] | ||
[[Category:Equalizers and toneshapers]] | [[Category:Equalizers and toneshapers]] | ||
[[Category:Linear CMOS circuits]] | [[Category:Linear CMOS circuits]] | ||
Revision as of 01:41, 18 September 2011
The Mr. EQ by RunOffGroove is a simple equalizer based on the Dan Armstrong Purple Peaker and Yellow Humper. It uses a single 4049/4069 hex inverter to provide two switchable +7dB frequency peaks (at 100Hz and 2.1kHz) and one switchable +/-7dB peak/notch (at 700Hz).
