Midi help! Currently have TRS cables: expression pedal to DMC-8 black jack, Compadre from volume jack to DMC-8 red jack, DMC-8 blue and white jacks to expression jacks on Timeline and Mobius :
Custom TRS Dual Mono Cable - Right Angle/Minicake – Creation Music Company
Rockboard Flat TRS Cable 60 cm BK – Thomann UK
EBS Flat Patch TRS Stereo Cables — Pedal Empire
Easy Expression Converter - db Instrument Amp
BOSS BCC-3-TRA – 3ft/1m length – Stage-Ready TRS Interconnect Cable for Footswitches, Expression Pedals and Audio Connections : Amazon.es: Instrumentos musicales
Beat Bars TRS Polarity Adapter for Expression Pedal | Bax Music