A quote from Mrs. Eveanna Manley on the Chinook TI op amps: “Those opamps are performing as a DC voltage servo in order to bias the FET operational point. Those opamps are not in the signal path. They just stabilize a DC voltage needed to set the operational point of the FETs”.
@lewm - Sounds like you would be correct regarding them having little effect on sound.
@lewm - Sounds like you would be correct regarding them having little effect on sound.