Yamaha DIGITAL MIXING STUDIO 01X Owner's Manual page 155

(FX2) 4 AUX
(FX1) 3 AUX
2 AUX
1 AUX
R BUS) (STEREO STEREO
L BUS) (STEREO STEREO
R (BUS) RECBUS
L (BUS) RECBUS
PATCH) (INPUT
SELECT INPUT
PATCH) (OUT
SELECT
SELECT
SELECT
PATCH) (OUT PATCH) (OUT
SELECT SELECT