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Proto sound and Proto sound 2

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  • Member since
    November 2006
  • From: Southington, CT
  • 1,326 posts
Posted by DMUinCT on Wednesday, March 14, 2007 11:05 AM
Proto I (QSI) used a battery to retain the boot program just as early computers did.  Proto II loads its program into Flash Ram just as Digital comeras do. The battery in Proto II is used to maintain sounds when running slow (low track voltage) in conventional mode and run the "shut-down" sounds.

Don U. TCA 73-5735

  • Member since
    January 2002
  • From: Western Pennsylvania
  • 687 posts
Posted by prewardude on Tuesday, March 13, 2007 11:02 PM

You're welcome. Smile [:)]

 - Clint 

  • Member since
    August 2006
  • 8 posts
Posted by Steve 1055 on Tuesday, March 13, 2007 10:51 PM
Thanks Clint
  • Member since
    January 2002
  • From: Western Pennsylvania
  • 687 posts
Posted by prewardude on Tuesday, March 13, 2007 10:37 PM

Nope, not a problem with PS2, thankfully.

 - Clint 

  • Member since
    August 2006
  • 8 posts
Proto sound and Proto sound 2
Posted by Steve 1055 on Tuesday, March 13, 2007 9:56 PM
I have an original Proto sound steamer and the chip scrambled because of a dead battery.  I bought the reset kit, followed the instructions, put in a new battery and it worked again.  My question:  Is this a problem with Proto sound 2 also, or has MTH fixed this?

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