ADA Flanger

From Guitar Player Magazine (June 1995 -"Stompbox Fever" article)

This hard to find box is, in our humble opinion, the undisputed kabala of the flange world.

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

Voltages

• OldSchoolAnalog posted voltages from a working sample here

Further Information

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

• MN3007 ADA Flanger Clone Questions
• FS A/DA Flanger Clone PCBs (MN3007 version)
• FS ADA Flanger Clone PCBs - MN3007 rev5 Jan2010 version