ปัญหามีอยู่ว่า อยากจะพ่วงคีย์บอร์ดใช้เป็นเสียงหลักหรือผสมผสานกับ SF ลองตั้งค่ามั่วๆ บ้าง ตามอ่านกระทู้ที่เกี่ยวกับมิดี้ที่ทุกท่านโพสไว้ ก็ไม่ได้ผล เลยจะแบกเครื่องไปให้ท่านสละเวลาตั้งค่าให้เลยจะขอบพระคุณยิ่งครับ มีท่านใดอยู่ใกล้ๆ แถวนี้ไหมครับ 
Settings related to MIDI (MIDI)
Patch Rx Ch (Patch Receive Channel)
Specifies the receive channel of MIDI messages in Patch mode.
VALUE:
1–16
Patch Tx Ch (Patch Transmit Channel)
Specifies the transmit channel of MIDI messages in Patch mode. If
you do not want to transmit MIDI messages to external MIDI
devices, turn this parameter “OFF.” If you want the transmit channel
to always match the Patch Receive Channel, set this parameter to
“RxCh.”
VALUE:
1–16, RxCh, OFF
Perform Ctrl Ch (Performance Control Channel)
Performance Ctrl Ch selects the MIDI receive channel used during
switching of performances when MIDI messages (Program Change/
Bank Select) are sent from an external MIDI device. Set this to “OFF”
if performances are not to be switched from an external MIDI device.
VALUE:
1–16, OFF
If only a program change is received, and if the Perform Ctrl Ch
parameter setting coincides with the MIDI receive channel of a
part, priority will be given to switching the performance.
If this is set to 1–16, the JUNO-D will transmit MIDI messages
(program change/bank select) on that channel when the
performance is switched.
Rx Prog Chg (Receive Program Change Switch)
Specifies whether Program Change messages will be received (ON)
or not (OFF).
VALUE:
OFF, ON
Rx Bank Sel (Receive Bank Select Switch)
Specifies whether Bank Select messages will be received (ON) or not
(OFF).
VALUE:
OFF, ON
Rx Sys Exc (Receive System Exclusive Switch)
Specifies whether System Exclusive messages will be received (ON)
or not (OFF).
VALUE:
OFF, ON
Tx Prog Chg (Transmit Program Change
Switch)
Specifies whether Program Change messages will be transmitted
(ON) or not (OFF).
VALUE:
OFF, ON
Tx Bank Sel (Transmit Bank Select Switch)
Specifies whether Bank Select messages will be transmitted (ON) or
not (OFF).
VALUE:
OFF, ON
ลองโหลดคู่มือมาอ่านดูนะครับ ลองดูที่คู่มือ หน้าที่ 90 ครับ
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