Tech 21 PSA-1.1 Stereo Amplifier User Manual


 
affected by the incoming MIDI Program Change number that you selected. To change the
program, use the Up and Down buttons. Then push the Save button twice to store your
change. The display will then flash 00 to indicate you’re back in the Special Page menu. You
may now choose either a new Special Page function, or press Save again to exit. If you don’t
make a choice in about 15 seconds, the display stops blinking, indicating the SansAmp PSA
is in Bypass Program 00.
SPECIAL PAGE FUNCTION 3: 0-127 / 1-128 PATCH OFFSET
Some MIDI program changers use the numerical grouping of 0-127, others 1-128. With
Special Page Function 3, you can choose the corresponding grouping of the SansAmp PSA to
match. If you have selected Special Page Function 3, the display will show either 00 or 01.
00: 00 - 127 (as shipped)
01: 01 - 128
18
To change the setting, use the Up and Down buttons to select 00 or 01. Then push Save to
store your selection. The display will then flash 00 to indicate you’re back in the Special Page
menu. You may now choose either a new Special Page function, or press Save again to exit. If
no choice is made in about 15 seconds, the display stops blinking, indicating the SansAmp
PSA is in Bypass Program 00.
SPECIAL PAGE FUNCTION 4: PRESET PROTECTION WRITER
This allows you to change the level of protection for factory and custom presets. When you
select Function 4, the display will show either 00, 01 or 02.
00: All Protect. All programs are locked and cannot be overwritten.
01: Normal. Protects Programs 00-50 (as shipped).
02: No Protect. All programs can be overwritten, except Bypass 00 and 50.
Note: Bypass locations 00 and 50 are permanently locked and cannot be overwritten.
To change the setting, use the Up and Down buttons to select 00, 01, or 02. Then push Save
to store your selection. The display will then flash 00 to indicate you’re back in the Special
Page menu. You may now choose either a new Special Page function, or press Save again to
exit. If you don’t make a choice in about 15 seconds, the display stops blinking, indicating the
SansAmp PSA is in Bypass Program 00.
SPECIAL PAGE FUNCTION 5: MIDI CHANNEL SELECT
This function sets the MIDI channel on which the SansAmp PSA receives MIDI data. It can be
set to Omni (receive on any or all channels), or specific channels 1 through 16. Push the Save
button, and the display shows the current setting. Press the Up or Down buttons to select either
Omni (the default value, indicated by a small “o” in the right digit), or any number between 1
and 16. Push Save to store your selection. The display will then flash 00 to indicate you’re still
in the Special Page menu. You may now choose either a new Special Page function, or press
Save again to exit. If you don’t make a choice in about 15 seconds, the display stops blinking,
indicating the SansAmp PSA is in Bypass Program 00.
19
Push
the
Save
Switch
Current
Setting
is
Shown
Select 00
or 01 to
Change
the
Grouping
Push
the
Save
Switch
Again
Display
Flashes 00
Upon
Return to
Special
Page
Menu
Digits Stop
Blinking
Upon
Return to
Program
00
Digits
Blink
Push
the
Save
Switch
Left Digit
Blinks, Right
Digit Dims to
Show Incoming
MIDI
Number
Select
New
Incoming
Number
Right Digit
Blinks, Left
Digit Dims to
Show the
PSA’s
Preset
Number
Push
the
Save
Switch
Again
Select
New
Preset
Number
Push
the
Save
Switch
Twice
Display
Flashes 00
Upon
Return to
Special
Page
Menu
Digits Stop
Blinking
Upon
Return to
Program
00
Digits
Blink
Push
the
Save
Switch
Current
Setting
is
Shown
Select 00,
01 or 02
to Protect
Level
Desired
Push
the
Save
Switch
Again
Display
Flashes 00
Upon
Return to
Special
Page
Menu
Digits Stop
Blinking
Upon
Return to
Program
00
Digits
Blink