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Choptones Add A MP1

TH-U Rig Library by Overloud
Choptones Add A MP1


You can load this Rig Library into the Rig Player component, available in any TH-U version:

What is it?
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License & Installation Method
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Choptones Add A MP1

Add A MP1 is the TH-U expansion library, created by Choptones, seeking to recreate the sound of an authentic ADA MP1*, mixed tube/solid state preamplifier, with the 3TM mod. This mod adds a third tube in order to achieve a larger amount of gain.
The preamplifier was connected to an ADA* T100s (EL34) and a Mesa* 50/50 (6L6) power amplifiers.

The library contains 117 rigs:

  • 69 rigs are created from the 69 factory presets built into the original preamplifier.
  • 48 rigs are created from setups with multiple cabinets, microphones and overdrive pedals, in order to provide a wider range of tones.

The Add A MP1 library rigs have been captured using the following gear*:


  • Mesa Boogie 4x12 loaded with Celestion V30, V-Type.
  • EVH 5150III 4x12 loaded with Celestion G12EVH.
  • Engl 4x12 loaded with Celestion V60.
  • Marshall 4x12 loaded with Celestion G12T75, V30, G12M, G12V Marshall Vintage.
  • Marshall 4x12 loaded with Scumback M75.
  • Zilla Custom Fatboy 2x12 loaded with Celestion Creamback M65.
  • Mesa Boogie 2x12 loaded with Celestion V30.
  • Hesu 2x12 loaded with Celestion V30.
  • Marshall 2x12 loaded with Celestion Classic Lead 80, G12K100.
  • Orange 2x12 loaded with Celestion V30.
  • Mesa Boogie 1x12 loaded with Celestion Creamback M65.


  • Shure SM57, SM7.
  • Royer R121.
  • Sennheiser MD421.
  • Electrovoice RE20.
  • Heil PR30.
  • Beyerdynamic M160.
  • Neumann U87.

Boosted with:

  • Radial Hot British.
  • MXR EVH 5150 OD.
  • Boss MZ-2.
  • Boss OD-1.
  • Boss SD-1 TS808 Mod.
  • Seymour Duncan 805.
  • Suhr Shiba Drive.
  • MXR Wylde OD.
  • MXR Berzerker OD.
  • Protone Attack OD.
  • Mesa Flux Drive.
  • Mesa Grid Slammer.


You can load the this Rig Library into the Rig Player component, available in any TH-U version:

  • TH-U Full.
  • TH-U Rock.
  • TH-U Metal.
  • TH-U Funk and R&B.
  • TH-U Slate Edition.
  • TH-U Mobile.

{See video at top of page}

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