ReValver Amplifiers
92 Flathill Dual CH1 Clean
Inspired by Mesa Boogie Dual Rectifier (Channel 1 - Clean)
The Flathill Dual CH1 Clean is the clean channel of the dual amplifier:
- Clean and modern sound
- Great headroom
- Very effective EQ
Main features:
- Clean defined and hi-fi
- Great for pedal platforms
- Perfect for pop, rock, ambient
Clean “studio quality”
SOUND CHARACTER
- Clean and transparent
- Balanced averages
- Controlled lows
- High definition
More modern than Fender-style
RockHard RockHeavy MetalJazzFunkPopBass
Controls
Treble
High frequencies:
- Low → soft
- High → bright and open
Mid
Averages:
- Low → hollow sound
- High → more presence
- It helps stand out in the mix
Bass
Low:
- Low → tight
- High → fuller
Presence
Power amp high end:
- Low → warmer
- High → brighter and more defined
- It really influences the feel
Gain
Entry Level:
- Low → pure clean
- Medium → light edge
- High → start of breakup
Master
General amplifier volume:
- Controls the final level
- It affects the answer
Output Level
Final volume:
- Does not alter the timbre.
- Serves for balance
Pro Tips
BEHAVIOR
- Gain controls the breakup
- Mid checks for presence
- Presence adds final brilliance
- Bass defines the body
QUICK ADJUST
- You want clean: low gain
- You want more presence: high mid
- You want bright: high presence
- You want body: medium bass
PRO TIP (VERY IMPORTANT)
Universal setup:
- Gain: 40%
- Treble: 55%
- Mid: 50%
- Bass: 45%
- Presence: 55%
- Masters: 60%
Always perfect clean
PRO LEVEL MAKEUP
Use this amp with:
chorus + delay + reverb
Huge sound
COMMON MISTAKE
too much bass + not enough mid sound disappears in the mix
FINAL TRUTH
92 Flathill CH1 Clean = modern, defined and professional clean
Setup Examples
Perfect clean (universal)
Gain35–40%
Treble55%
Mid50%
Bass45%
Presence55%
Masters60%
Clean balanced
Clean modern bright
Gain35%
Treble60%
Mid45%
Bass45%
Presence65%
Pop / modern
Clean warm
Gain40%
Treble50%
Mid55%
Bass50%
Presence50%
Softer
Edge of breakup
Gain50–55%
Masters55%
Mid55%
Dynamic