1) Connect the unit to the SEND and RETURN connectors on the rear panel.
2) Select the SND/RTN FX.
How to connect ISO-201 to a Pioneer DJM-900 Mixer.
#TBT A "little" 8-channel broadcasting rotary mixer designed and built in the late 80's. It had custom built multiband M/S compressor/limiter on master out + custom built mic compressor/EQ in a 19" rack. A lot of work was done with sound processing to get a perfect FM Radio "sound". It had a built in custom "timing clock" (red plexiglas panels beside the VUs) and a custom telephone hybrid with support in the mixer for having listeners live via telephone. The gray buttons below the big channel knobs are remote start for all channels that also triggered the timing clock. Turntables, reel to reel recorder etc. was modified with remote start functionality. Design and functionality was very inspired by US rotary broadcasting mixers from the 70's/80's 🙂 Sorry for the bad photo quality.