
ReValver Cabinets
Angel Standard 412 Straight
Inspired by Engl® Standard 4x12 (Straight)
4x12" Speaker
There Angel Standard 412 Straight And:
- Straight 4x12 case
- Balanced modern voicing
- Versatile sound
Characteristics:
- Controlled lows
- Balanced averages
- High present but not harsh
- Type Mesa / Marshall modern blend
Controls
Gain (dB)
Mic volume
Does not alter the tone
Mic Dist (inch)
- 0–1” → attack
- 2–3” → natural
- 4”+ → room
- sweet spot -> 1.5–2”
Mic Axis (On/Off)
- On-axis → brilliant
- Off-axis → warmer
Low (dB)
- Negative → tight
- Positive → more body
High (dB)
- Negative → less harsh
- Positive → more attack
Delay (ms)
By phase
0 if single mic
Ambience (Y/N)
- Y → room
- N → close mic
Amb Level (dB)
Room volume
Amb Size (ms)
Room size
Suggested Microphones
- SM57 → attack / mix-ready
- MD421 (LC1) → more body
- SM7 → softer
universal choice: SM57
to soften
- U87 (C) → detailed
- 414B (Card) → versatile
- 4047 SC → hot
- Rezio → aggressive
- CMT55 → neutral
Setup Examples
MODERN METAL (perfect)
MicSM57
Distance1.5”
AxisON
Low-2 dB
High+2 dB
AmbienceOFF
Tight and defined
UNIVERSAL ROCK
MicSM57
Distance2"
AxisON
Low-1 dB
High+1 dB
Always right
PROFESSIONAL LEAD
MicR121
Distance2–3”
AxisOFF
Low+1 dB
High-1 dB
Soft
RHYTHM HEAVY
MicMD421
Distance2"
AxisOFF
Low+1 dB
High0
More body

