SOURCE: Hi I have Mackie DFX-12 Mixer along with 2 Power
Run your speakers cables to your stereo "outs" (L/R) then run your sub off of one of your aux "outs" or sub group "outs" (make sure you assign channels to sub group out).
SOURCE: I have powered mackie sub
Some sort of feedback. Try grounding the input or connecting a source that is silent. If it still does it, time for the repair shop. This may be close to the schematic:
http://elektrotanya.com/mackie_swa1801_sch.rar/download.html
Scroll down to the link "Get Manual" and click to download a compressed file with two parts. One is the electronic crossover, the other is the power amp.
There is a mute control if signal is not present and also a gain limiter. This may take some troubleshooting by an experienced electronic tech. I would look for something wrong in these two parts of the circuit.
SOURCE: Im trying to connect a peavey kb300 with a mackie
The mixer is stereo and the amp is mono. The line level out of the mixer MAY overwhelm the KB2 regular inputs so try running the mixer into the PA input jack.
SOURCE: Connect Qsc pair kw122 powered speakers and kw 181
Two things... Use BALANCED LINES, either XLR or TRS... AND power the mixer from the same receptacle or power conditioner as the speakers and the sub.
SOURCE: I have a mackie cfx12 mixer. I just added an eq
Sorry, I have looked at the schematics and the TAPE IN jacks are mixed into the MAIN outs AFTER the insert jacks, so your subs will NOT receive signal via the insert from the TAPE IN jacks.
You could make a small passive mixer merging the TAPE/CD before going to the crossover. This would require some non-standard cabling.... The other option is to run the CD into a regular stereo channel rather than the TAPE IN jacks... then the CD will go through the insert/crossover and to the subs as you desire. The last option is to use the crossover at the MAIN outputs instead of as an insert... which would be the CONVENTIONAL way... use BALANCED cables wherever possible.
81 views
Usually answered in minutes!
×