CT-Mgan112AlnG-42158.wav
Headrush Impulse Responses

CT-Mgan112AlnG-42158.wav

Inspired by Morgan® 1x12

Name decoding:

  • CT → Choptones
  • Mgan → reference to Morgan Amplification (boutique, Vox-inspired)
  • 112 → checkout 1x12”
  • AlnG → speaker Celestion Alnico Gold
  • 42158 → microphone combination:
  • 421 → Sennheiser MD421 (body, low-mid)
  • 58 → Shure SM58 (softer than 57, less harsh)

Sound character

This IR is very musical and “boutique”:

  • low soft but present
  • harmonic and rich mids
  • high brilliant but sweet (Alnico Gold)
  • dynamic response and natural compression

Result: chime sound, warm, very expressive

Perfect for:

  • clean boutique
  • indie / british
  • blues
  • edge of breakup
  • ambient

Recommended Parameters

Gain (dB)

IR level

Very dynamic IR → do not compress

Examples:

  • Clean: -3 dB
  • Indies: -4 dB
  • Light crunch: -5 dB

Rule: maintains “touch sensitivity”

HiCut (Hz)

Cuts high frequencies

Alnico Gold → bright but sweet

Realistic range:

  • 5.5 kHz → 8 kHz

Examples:

  • Clean: 6 kHz
  • Indies: 6.5–7 kHz
  • Environment: 6–6.5 kHz

Rule: too low = you lose “chime” too high = too bright sound

LoCut (Hz)

Cuts low frequencies

soft bass → need light control

Realistic range:

  • 70Hz → 110Hz

Examples:

  • Clean: 75 Hz
  • Indies: 85–90 Hz
  • Crunches: 95 Hz

Rule: maintain clarity without emptying

Mix (%)

Blend IR / dry

Standard:

  • 100%

Creative:

  • 80–90% for ambient

Pro Tips

Great starting point:

  • Gain: -4 dB
  • HiCut: 6.5–7 kHz
  • LoCut: 80–90 Hz
  • Mixes: 100%

This IR is very responsive to touch:

use guitar volume use perfect pick dynamics with delay/reverb

if too bright: lower HiCut slightly

CT-Mgan112AlnG-42158 is perfect:

for clean boutique for indie and ambient for quality recordings for expressive sounds

Setup Examples

Clean boutique (Vox-style)

Gain-3 dB
HiCut6 kHz
LoCut75 Hz
Mixes100%

Sound:

  • bright, chime, three-dimensional

Indie / British tone

Gain-4 dB
HiCut6.8 kHz
LoCut85 Hz
Mixes100%

Sound:

  • open, dynamic

Edge of breakup

Gain-5 dB
HiCut7 kHz
LoCut90 Hz
Mixes100%

Sound:

  • responsive, expressive

Ambient / shimmer

Gain-4 dB
HiCut6.5 kHz
LoCut80 Hz
Mixes85–100%

Sound:

  • spatial, soft