Difference between revisions of "Pre Laptop Orchestra/Salad Bowl"

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Hey Everyone!!!
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Salad?  Is it good for anything?  Maybe not, but at least we can use the bowls.
  
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=The Round Table=
  
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If you're interested in the Salad Bowl Prototype Group sign up here!  The Salad Bowl speaker group will build/think about a previously designed speaker array (Dan Truman's and the researchers at CNMAT) incorporating a cheap/low-cost design using Salad Bowls fromm IKEA!
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Nick, Steinunn, Hayden, Turner, Baek
  
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Everyone one know more than me, so post any/ideas about what we want to accomplish!!!
 
  
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==People/The Round Table==
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*Also consider joining [[http://cm-wiki.stanford.edu/wiki/Pre_Laptop_Orchestra/Hemis Hemis]] and/or [[http://cm-wiki.stanford.edu/wiki/Pre_Laptop_Orchestra/OtherCoolOne OtherCoolOne]]
  
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Nick
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=What is the Salad Bowl?=
  
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Steinunn
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[http://www.instructables.com/id/Low-cost-Spherical-Speaker-Array/ The Original Salad Bowl (Dan Truman @ CNMAT)]
  
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Hayden?
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=What We Want to Try?=
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[http://www.ikea.com/us/en/catalog/products/80057257 BLANDA MATT 8 inch diameter]
  
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==What is the Salad Bowl?==
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[http://www.ikea.com/us/en/catalog/products/80057257 BLANDA MATT 11 inch diameter]
  
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[http://www.instructables.com/id/Low-cost-Spherical-Speaker-Array/ Salad Bowl]
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[http://www.ikea.com/us/en/catalog/products/06121010 Reda IKEA Mixing Bowls]
  
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==Supplies/Order List==
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=Supplies/Order List=
  
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8 [http://www.allelectronics.com/cgi-bin/item/GW-2048/580/4%22#34;_40W_SHIELDED_WOOFER,_8_OHM_.html 40W Shielded Woofer, 8 Ohm] $7.5 each*8 = $60
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==Speakers==
  
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4 2-Channel Speaker Terminals $1 each*4 = $4
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8 [http://www.partsexpress.com/pe/showdetl.cfm?&Partnumber=264-805 Tang Band W2-803SM 2" Driver]
  
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2 [http://www.ikea.com/us/en/catalog/products/06121010 Reda IKEA Mixing Bowls] $5 each *2 = $10
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6 [http://www.partsexpress.com/pe/showdetl.cfm?&Partnumber=264-811 Tang Band W3-315E 3" Aluminum/Magnesium Driver]
  
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Misc. Bolts/Washers/Attaching Speaker Thingys  $5
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6 [http://www.partsexpress.com/pe/showdetl.cfm?&Partnumber=264-812 Tang Band W3-881SJ 3" Shielded Neodymium Driver]
  
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Heat Shrink => Max Lab
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==Connectors==
  
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Speaker Wire  => Max Lab
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25 [http://www.partsexpress.com/pe/showdetl.cfm?Partnumber=092-124 Neutrik NYS230 1/4" Stereo Jack Non-Switched]
  
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Weather Stripping => maybe Max Lab
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==Amplifiers==
  
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5 [http://www.41hz.com/ AMP9-BASC 4 channel amps for 12V - 24V and low impedance loads]
  
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Some Form of Amplifiers...See Below
 
  
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For a printed version of the spec. sheets and info, see Nick's CCRMA mailbox.
  
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==Amplifier==
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==Other Amplifier Links==
  
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What I'm thinking?  Dual Amp9 Kits from http://41hz.com/. We might be able to get away with $200 or less?
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[http://www.si5.com/products.php?pID=4046 Sonic Impact Commercially Available 2-Channel T-Amp $80/2Channels = total of $320 ish]
  
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[http://41hz.com/ Some one did it here]
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[http://www.trendsaudio.com/EN/Product/TA-10_desc.htm Another Commercial T-amp from Trends]
  
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[http://41hz.com/ DIY Kits @ 41hz.com]
  
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[http://diyaudioprojects.com/Chip/AMP6-DIY-T-Amp-Kit/ A DIY Page building one of the 41hz.com kits]
  
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What's an Amplifier/Why do we need one?  Amplifiers boost the incoming audio so the output of the speakers can be loud!!!
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[http://www.tnt-audio.com/clinica/t-amp_tweaks_e.html Hacking a Sonic Impact T-amp?]
  
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What we think we're going to use???  T-amps
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==Power Supply==
  
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What's a T-amp? A type of Class-D amplifier (Integrated circuit chip) made by a company called Tripath...simply a cheap good sounding technology for amplification
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=How to cut circles in Wood?=
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Ironically..or not...we should be able to use a Hole Saw...
  
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[http://www.si5.com/products.php?pID=4046 Sonic Impact Commercially Available 2-Channel T-Amp $80/2Channels = total of $320 ish]
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[[Image:Hole saw.jpg]]
  
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[http://www.trendsaudio.com/EN/Product/TA-10_desc.htm Another Commercial T-amp from Trends]
 
  
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[http://41hz.com/ DIY Kits @ 41hz.com]
 
  
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[http://diyaudioprojects.com/Chip/AMP6-DIY-T-Amp-Kit/ A DIY Page building one of the 41hz.com kits]
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----
  
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[http://www.tnt-audio.com/clinica/t-amp_tweaks_e.html Hacking a Sonic Impact T-amp?]
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[ [http://cm-wiki.stanford.edu/wiki/Pre_Laptop_Orchestra/Speakers back to Speaker Design] ][ [http://cm-wiki.stanford.edu/wiki/Pre_Laptop_Orchestra back to SLOrkwik home] ]
  
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[ [https://cm-wiki.stanford.edu/wiki/Pre_Laptop_Orchestra/Speakers back to Speaker Design] ][ [https://cm-wiki.stanford.edu/wiki/Pre_Laptop_Orchestra back to SLOrkwik home] ]
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[[Category: Projects]]

Latest revision as of 17:18, 4 March 2008

Salad? Is it good for anything? Maybe not, but at least we can use the bowls.

The Round Table

Nick, Steinunn, Hayden, Turner, Baek


What is the Salad Bowl?

The Original Salad Bowl (Dan Truman @ CNMAT)

What We Want to Try?

BLANDA MATT 8 inch diameter

BLANDA MATT 11 inch diameter

Reda IKEA Mixing Bowls

Supplies/Order List

Speakers

8 Tang Band W2-803SM 2" Driver

6 Tang Band W3-315E 3" Aluminum/Magnesium Driver

6 Tang Band W3-881SJ 3" Shielded Neodymium Driver

Connectors

25 Neutrik NYS230 1/4" Stereo Jack Non-Switched

Amplifiers

5 AMP9-BASC 4 channel amps for 12V - 24V and low impedance loads


For a printed version of the spec. sheets and info, see Nick's CCRMA mailbox.

Other Amplifier Links

Sonic Impact Commercially Available 2-Channel T-Amp $80/2Channels = total of $320 ish

Another Commercial T-amp from Trends

DIY Kits @ 41hz.com

A DIY Page building one of the 41hz.com kits

Hacking a Sonic Impact T-amp?

Power Supply

How to cut circles in Wood?

Ironically..or not...we should be able to use a Hole Saw...

Hole saw.jpg


[ back to Speaker Design ][ back to SLOrkwik home ]

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