ChatGPT doesn't have a database of what knobs, channels, or controls actually exist on your amp. It invents settings that don't exist on your gear — knobs you can't turn, channels you don't have, effects that aren't built in.
TonesMatch knows every control on every amp in our database. We only recommend settings you can actually dial in.
🤖 ChatGPT
“For Master of Puppets on your Boss Katana 50:
Set the Presence to 7
Use the Rectifier channel
Turn on Tube Screamer boost”
⚠ 3 hallucinations
Katana 50 has no Presence knob. No Rectifier channel. No built-in Tube Screamer.
See how TonesMatch handles your specific gear — free
Common questions
What counts as a tone session?+
Each adaptation — one song matched to one rig — counts as one session. Re-running the same song against the same rig within a few minutes is treated as a retry and won't double-charge, but adapting the same song to a different guitar, amp, pedalboard, or multi-FX setup does count as a new session.
Can I cancel anytime?+
Yes — no penalty, no questions. Your saved tones stay with you until the end of your current billing period.
Does the free trial require a credit card?+
You'll enter payment details to start, but you won't be charged until your 7-day trial ends. Cancel before then and you owe nothing.
Does it work for bass players?+
Absolutely. Both plans include full guitar and bass support — amp, cabinet, and pedal recommendations for bass rigs too.