How to Dial In "Catholic Girls" by Frank Zappa - Guitar Tone Settings
Gear for "Catholic Girls"
Suggested rig · the original isn't documented.
Knob Positions, Pickup, and Tuning
Where to set the knobs for this tone. Each value is on the standard 0–10 amp scale.
On your amp, these numbers won't sound the same.
Get the settings for my ampHow the artist had their guitar configured for this take.
From Joe's Garage (1979). Joe's Garage is a 1979 studio album by Frank Zappa. No source we found ties a guitar or amp to this recording, so a Gibson SG Standard through a Marshall 1959SLP Plexi Super Lead Reissue, the rig we use for Frank Zappa's other songs from Joe's Garage, stands in. Set the amp to a medium-gain crunch and use the neck and bridge pickups together. Standard tuning.
Common Questions About the "Catholic Girls" Tone
What guitar did Frank Zappa use on "Catholic Girls"?
The guitar on "Catholic Girls" (released 1979) isn't documented; the Gibson SG Standard above gets the sound. Pickup selector: neck + bridge (position 3 / out-of-phase) on the guitar. Tuned to standard (E A D G B E).
What amp settings does "Catholic Girls" need?
Settings for this sound: Gain 5.5, Bass 5, Mid 6, Treble 6, Presence 6, Volume 7. Each value is on the standard 0–10 amp scale; match them on your amp first, then nudge to taste. ToneMirror can translate these positions for whatever amp you actually own.
Can I play "Catholic Girls" without the original gear?
Yes. ToneMirror takes the settings above and adapts it to your guitar, amp, and pedals - so you can chase the "Catholic Girls" tone on a Katana, a Helix, a tube combo, or anything else. The translation accounts for EQ curve, gain structure, and pickup type so the result actually sounds like the record, not just the same knob numbers on different gear.
More Tones You Can Dial In
Tone references for "Catholic Girls" by Frank Zappa are provided for educational use. ToneMirror is not affiliated with the artists or labels referenced.