Sunday, July 5, 2009

Best way to connect PC to PA

Best way to connect PC to PA 


he earphone jack on the standard laptop is electrically equivalent to an unbalanced stereo line output. Use of adaptors to break the signal out to L and R channels and then into any set of Line Level inputs on your PA will yield a very good result. (TIP: When doing this, make sure that the software mixer of your laptop has the Master and Wav, Software MIDI synth, outputs turned all the way up! This will drive the line the hardest, which is what we need here, for lowest signal to noise ratio and fullest sound. Get your volume level at the PA with the hardware fader.)
If your laptop is fairly new, there really is not a good enough advantage to buying an aftermarket soundcard for playback of programs like BIAB. This is because today's laptops are shipping with very good D-A output converters in them due to the customer demands to watch (and hear) multimedia. 

*ANy noise you experience is likely due to an AC GROUND LOOP. Use of a Radio Shack Ground Loop Isolator between laptop output and PA will safely eliminate that noise. Less than $20US


--Mac 






Thursday, July 2, 2009

bits

dildo maker & school show & tell
tip of iceberg after global warming
mr softy bad name
preachers on bikes one preach's bike stolen when i got 2 adulyry i rememberd wher my bike  was