Marty's quick contra sound workshop web page

On March 30^th we held the first class for those interested in doing sound at contra dances. About 8 people showed up and we were able to cover many of the basics.
The class was at the Masonic hall at 1010 Lootens in San Rafael, starting at noon.

There will be a second session on April 12^th at the same location starting at 3PM.

The sessions will be followed by an evening contra dance.

Persons wishing to attend should email marty sparkology com ahead of time.

The curricula will be tailored to the skill level and experience of the attendees.

The first session will cover the basics:
Schlepping in the stuff
Basic sound reinforcement theories
Different kinds of systems
Layout and setup of speakers and mixer
Setting microphones
Connecting it all up
Setting initial levels
Getting the mix
Maintaining the mix during the evening
Breaking it all down and packing it away
Schlepping it all out

The second session will get more into the nuances of mic placement, mixing and troubleshooting. There will be a jam band playing from 3:30 to 6 for us to practice mixing.

Sound for contra dancing presents some challenges that are not in other sound reinforcement setups. At a contra dance we have live music, a caller and an audience who make a lot of noise. Over all that noise the audience must be able to discern the beat and phrasing of the music, and at the same time understand the caller. This is not easy, especially if you want to keep the volume at a reasonable level.

Bob Mills has written a nice simple booklet on the basics of contra dance sound.
http://bobmills.org/amu/about.shtml

There is a Yahoo groups forum dedicated to contra sound:
http://launch.groups.yahoo.com/group/contrasf/

The following pages describe the gear we'll have to work with at this workshop.

The main system is based on the Phonic 24 mixer. See it here.

The smaller “NBCDS” kit is based on the Behringer UB1222FX-PRO. See it here.

Another system is based on the Samson TM500 powered mixer. See it here.

Other helpful links:
For the rechargeable lithium polymer batteries click here
Favorite Vendors:
zZounds Bananas Jack's Music Factory Sam Ash Music

My collection of board layouts and stage plots can be found here.

Here are some links on coiling cables...

http://ieba.wordpress.com/2007/09/24/please-use-over-under-when-wrapping-cables/