Eventide DJ Equipment DSP4000B+ 사용자 설명서

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The Harmonizer

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 Programmer’s Manual 

Page 17 of 97 

Release 1.2.1

 

 

 

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 1999 Eventide, Inc. 

 

On the Harmonizer, ensure that 

MIDI 

is 

enabled

 and 

system 

exclusive

 is 

on

.  You will find these parameters on the 

[midi]

 

menu page in the 

SETUP

 area.  

 

If you find that your PC is “unhappy” about the speed of 
transmission (as in “it’s too fast!”), lower the 

sysex speed

 

parameter on the “second” 

[midi]

 menu page in the 

SETUP

 area.  

This will dumb down the Harmonizer’s transmission speed.  

Assuming you’ve launched VSigfile, choose Comms under the Preferences menu.   
 

Choose Serial as the Comms Type in the dialog box that opens.   

 
Choose Serial Config to select the comms port you would like to use. 
 

You must also ensure that the 

baud rate

, the 

data bits

, the 

stop bits

, and the 

parity

 agree on the 

Harmonizer and VSigfile.  These parameters are found on the “third” 

[midi]

 menu page in the 

SETUP 

area 

in the Harmonizer (as shown above right) and in Serial Config under the Preferences menu in VSigfile (as 
shown above left) .  The higher you set the 

baud rate

 the faster the communication will be between the 

Harmonizer and your computer.  However, most computers have a ceiling above which errors occur.  You 
should set the 

baud rate

 as high as you can (on both machines) without incurring errors. On the 

Harmonizer, ensure that 

serial 

is 

enabled

 and 

system exclusive

 is 

on

.  You will find these parameters 

on the 

[midi]

 menu page in the 

SETUP

 area. 

Connect your computer’s serial port to the Harmonizer’s serial port and ensure that no other device on your 

computer is hogging the comms port (the modem is a common offender on the author’s computer).  
 

 
 If VSigfile is unable to access its assigned comms port, you will get the 

message shown to the right.  It means that there is a device (or another 
program) hogging the comms port or that there is something wrong with 

the selected comms port.  Either way, you’ve got a problem to ferret out.  
 

VSigfile will itself  hog the comms port.  To “disconnect” VSigfile from the comms port (so that you can 
use another device), choose Disconnect from the Midi menu.