Quad Transformer I/O

passive transformer channels that shift signal level;
bidirectional audio path;
send and return your guitar pedals (may need gain);
apply DC offset to saturate your audio;
unbalanced, use TS 1/4 plug;

available in 3U Quad and PulpLogic 1U Tile formats

Mannequins RIP Is a legend, but it's gone.
...please exist.