USB Audio Interface/ MIDI Keybroad Controller PC-80 Owner's Manual
Table Of Contents
- USING THE UNIT SAFELY
- Important Notes
- Contents
- Contents of the package
- Names of things and what they do
- Setup
- Operation
- Appendix
- Using the PC-80 as a MIDI controller keyboard
- Basic connection example and signal flow
- The PC-80’s basic operating modes
- Transmitting various MIDI messages from the PC-80
- Setting the MIDI transmit channel
- Selecting sounds—Transmitting Program Change and Bank Select Massages
- Starting/stopping playback data—Transmitting a Start/Stop/Continue message
- Transmitting messages to an external MIDI sound module
- Setting the split points
- Using the VALUE encoder to transmit values for a specified parameter
- Using the PC-80 as a MIDI interface
- Using the PC-80 as an audio interface
- System settings for the PC-80
- PC-80 driver settings
- Troubleshooting
- Driver-related problems (Windows)
- Can’t record or play back audio or MIDI/No sound
- Noise or pops are heard when recording/playing on your computer
- Noise or distortion occurs when the PC-80 is not connected to your computer
- The sound is too weak
- Problems with the PC-80 Software Synthesizer
- Won’t start up
- The menu does not appear correctly (can’t select it)
- No sound
- Sound is too loud/too soft
- Clicks, pops, or noise occurs in the sound
- Sounds you play from the keyboard are delayed
- Can’t control sounds or parameters from the PC-80
- Can’t play back song data/Playback is incorrect
- Can’t use the PC-80 software synthesizer from other software
- Uninstalling the PC-80 software synthesizer
- MIDI implementation
- Main specifications
- Index
- Using the PC-80 as a MIDI controller keyboard

35
Playing the PC-80 keyboard
The PC-80’s keyboard has two zones called Lower and Upper. Different
sounds can be selected and played in each zone.
There are three
“keyboard modes”
—
Lower mode
,
Upper mode
, and
Split
mode
— which you can use to play only the Lower sound, only the Upper
sound, or both the Lower and Upper sounds at the same time.
Use Lower mode to select the Lower sound.
■
Selecting the Lower sound from the PC-80
fig.lower
1
Press the PC-80’s
LOWER
button.
The PC-80’s
LOWER
button will light; Lower mode is selected.
The sound name field shows the name of the sound currently
selected for the Lower part.
2
Select the sound. (
➔
“Selecting sounds”
(p. 34))
■
Selecting the Lower sound from the Synth panel
1
In the Synth panel, click the
LOWER
button.
The Synth panel’s
LOWER
button will light; Lower mode is selected.
The sound name field shows the name of the sound currently selected for the
Lower part.
2
Select the sound. (
➔
“Selecting sounds”
(p. 34))
Play the keyboard, and you will hear the sound selected for Lower mode.
Selecting the Lower/Upper sounds
Lower mode
Play the Lower sound across the entire
keyboard
(
➔
“Selecting the Lower sound”
(p. 35))
Upper mode
Play the Upper sound across the entire
keyboard
(
➔
“Selecting the Upper sound”
(p. 36))
Split mode
Specify the Lower keyboard zone and the
Upper keyboard zone, and play different
sounds (Lower and Upper) with the right
and left hands.
Keys located in areas where the Lower
and Upper zones overlap will play both
the Lower and Upper sounds.
Selecting the Lower sound
Lower sound
Upper sound
Upper sound
Lower sound
Click
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PC-80_e.book 35 ページ 2005年11月10日 木曜日 午前11時34分










