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racking a pair of calrec pq1253-8 ? advice or schematics anyone?
Old 13th June 2006
Gear Head

racking a pair of calrec pq1253-8 ? advice or schematics anyone?


i have just purchased a pair of calrec 1253-8 mic pre and eq channel modules,

has anybody here ever racked a calrec module before??

i have heard that they need aditional vca cards and routing / output modules to function.... hope there is a way around this??

any info or schematics would be greatly appreciated
Old 13th June 2006
Lives for gear
just.sounds's Avatar
I don't know if it is the same EQ but on the diy site from there are schematics of the Calrec PQ1549 Equalizer

Old 13th June 2006
Lives for gear

Similar enough to get them working.
I designed a backplane to house 6 / 12 of these.
Matt S
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