• £129.00
    Unit price per 

      The Bluewhale Rosco is a compressor based on the highly regarded classic Ross compressor. I have retained all the good bits of the Ross and addressed the problem areas that let the old design down. Firstly the original input stage is noisy and this noise is amplified by the compressors action. the input stage is replaced with a hifi grade op amp, this eliminates the noise. The second change is to the output stage, this can cause distortion in the original by interacting with the envelope generator, this possibility is eliminated by use of a second op amp buffer stage. This makes the Rosco a real quality performer available to you at a great price.

     Bluewhale pedals are handcrafted to the highest standards in Bude Cornwall UK. I use only the highest quality components in my pedals to ensure the best tone and a long and reliable life. The enclosure is made of diecast Aluminium with a tough and attractive powder coat finish, the footswitch incorporates a halo LED indicator light, red when true  bypass mode is selected, blue when the pedal is engaged, you can always see exactly where to stomp, even on the darkest stage.

      Please watch the videos linked below and if you have any questions or would like to order please Email me at

      Thank you for your interest in the Bluewhale Rosco.