ADA Flanger

There is content about this on the forums.
Please take some time to work on this article. Feel free to use the discussion page to coordinate your efforts.

  "This hard to find box is, in our humble opinion, the undisputed kabala of the flange world."
  -- Guitar Player Magazine, June 1995:

Given the amount of effort Charlie (moosapotamus) put into the DIYS ADA, this page needs some serious attention. A good idea would be to go through the threads (one currently being 28 pages long) and pull the data out. Anybody?

Background

The original ADA Flanger uses the long discontinued SAD1024 BBD chip, Charlie (Moosapotamus) and Dave W (OldSchoolAnalog) have combined to offer an update that uses either a modern MN3207 or MN3007 BBD instead.

Schematic

• Mike Irwin's modded A/DA Flanger drawn up by Stephen Giles.

Layouts

• Vero layout by Cathexis

Project Files

• MN3007 and MN3207 versions by Charlie (moosapotamus)

Gallery

• By Cathexis

Samples

• Sound samples by Cathexis
• Jet Swoosh sample by BluesDevil
• Comparison with an Ibanez flanger

Voltages

• OldSchoolAnalog posted voltages from a working sample here and here

Modifications

• LFO Speed Indicator LED

Further Information

The following DIYStompBoxes threads contain a wealth on information on building the ADA Flanger:

• A/DA Flanger retrofit with MN3007
• MN3007 ADA Flanger Clone Questions
• FS A/DA Flanger Clone PCBs (MN3007 version)
• FS ADA Flanger Clone PCBs - MN3007 rev5 Jan2010 version
• 2010 rev.5 ADA Flanger Clone. Couple of questions.

Information on the original commercial units:

• ADA Reissue
• LegendaryTones
• GuitarGeek
• DiscoFreq
• Premiere Guitar Magazine

ADA
ADA Flanger - MP-1 Preamp