Introducing the Old Blood Noise Signal Blender Stereo w/ 29 Pedals.;The Old Blood journey into parallel signal chains continues with the Signal Blender Stereo, made in collaboration with 29 Pedals. 29 Pedals, known for an attentive ear and design in high fidelity buffer and drive pedals, brings that expertise to elevate the performance of Signal Blender Stereo with increased headroom and phase response. We then approached the entire design in stereo, added trails switching and MIDI switching for more complex setups. Since its release in 2019, OBNE’s Signal Blender has become an indispensable tool for musicians looking to create parallel signal chains, or otherwise split or combine multiple signals. When 29 Pedals approached them about improving the signal headroom and phase response for use in his own studio, a collaboration was born. Not content with only signal improvements, the team approached the whole design in stereo, adding trails switching, as well as MIDI switching for integration into more complex rigs.