Bandwidth is a Canadian radio program, which airs on most CBC Radio One stations in Ontario on Saturday afternoons. The program, produced by CBO-FM in Ottawa, airs in all Ontario markets except Toronto, where CBLA airs its own local production, Big City, Small World, in the same time slot. The program also formerly aired in Nunavut, where it has since been replaced by The True North Concert Series.
Hosted by Amanda Putz, the program is an arts and culture magazine which profiles the music scene in the province, including album reviews, interviews with musicians, and live concert performances. Putz was the program's original host, but took a sabbatical from 2006 to 2009 to work for Radio Television Hong Kong and CBC Radio 3. During Putz's absence, the program was hosted by Alan Neal. Putz subsequently returned to the program in fall 2009, when Neal became host of All in a Day. The program's current host as of October 2010 is Adam Saikaley.
The producers of Bandwidth have also been associated with Fuse, a concert series which aired across Canada on all three of CBC's radio networks.
See also CBC Radio One local programming.