CMT 55 (C)
ReValver Microphones

CMT 55 (C)

Inspired by Schoeps® CMT 55 (Cardioid)

Model of: Royer R-122 style modern ribbon / active ribbon

acronym:

  • C = Cardioid
  • ribbon more controlled and modern

WHAT MAKES IT SPECIAL

It keeps the ribbon body but with higher heights much more usable

SOUND CHARACTER

  • low full but controlled
  • medium very natural
  • high soft but present
  • answer very balanced

in practice: half between:

  • R121 (natural)
  • 414 (open)

TIMBRIC PERSONALITY

it's a mic:

  • very musical
  • very balanced
  • warm but not dark
  • “ready-to-use”

perfect for: rock metal studio universal use

rockmetalstudyuniversal use

Controls

Axis Interaction

  • ON-axis → more presence
  • OFF-axis → softer

here: ON very useful less harsh than other mics

Gain (dB)

  • volume only

Mic Distance (inch)

  • Distance 0–1”: full
  • Distance 1–3”: balance
  • Distance >3”: natural

Low (dB)

  • bass already full

use:

  • 0 → natural
  • 1 → tighter

High (dB)

use:

  • 0 → perfect
  • +1 / +2 → more air
  • rarely negative

Delay (ms)

useful for: multi-mic depth

Ambience (Y/N)

recommended ON

Amb Level (dB)

  • low → natural
  • medium → study

Amb Size (ms)

  • 40–80 → ideal

Pro Tips

QUICK SUMMARY

  • type: modern ribbon
  • character: warm + open
  • strength: balance
  • use: universal

ON DARK CAB (PPC, Orange)

PERFECT opens without becoming harsh

ON MODERN CABs (VHIII, 6505)

very balanced less digital

ON VINTAGE CAB

excellent album-ready sound

ON HI-FI CAB (TVX, SW Giant)

very useful adds heat

PRO

super balanced very musical easy to use works everywhere

AGAINST

less extreme character less brilliant than the 414 less aggressive than the 57

Setup Examples

UNIVERSAL ROCK (TOP)

Dist2–3”
AxisON
Low0
High+1
AmbHon
  • always right

BALANCED METAL

Dist1–2”
AxisON
Low-1
High+1

LEAD

Dist2–3”
AxisOFF
High+1
AmbHon

NATURAL STUDY

Dist3–4”
AxisOFF
Low0
High0
AmbHon