Released in 1972, it was the first Spirit album without original members Jay Ferguson and Mark Andes, and it was also the only Spirit album that did not feature Randy California performing on it, as California had left the group to pursue a solo career (Kapt.

Feedback was the only Spirit album to feature John and Al Staehely as band members.

Musically it was a different turn for the band, in favor of a country influenced hard rock style and lyrics mostly dealing with conventional male-female love topics, with only the tracks "Darkness" and the instrumentals "Puesta Del Scam" and "Trancas Fog-Out" recalling Spirit's earlier psychedelic rock.

Although the album was not widely heard in later years, it finally surfaced on compact disc and received some extremely satisfying notices.

The Feedback tour saw the remaining original members (Locke and Cassidy) leave the band during the tour, and John and Al Staehely regrouped the band under a new name, Sta-Hay-Lee, recording another album self-titled under the Sta-Hay-Lee name in 1973.