Review #2 (Virtual Instrument & Plug-In)

The Music Telegraph | Text 2019/01/08 [10:34]

Review #2 (Virtual Instrument & Plug-In)

The Music Telegraph| 입력 : 2019/01/08 [10:34]

 

 



Review #2 (Virtual Instrument & Plug-In)

 

 

1. Problems (down points) of virtual instruments?

: CPU / RAM overload (needs faster CPU & heavy RAM) 

 

▲ © The Music Telegraph



 

 

2. Multiple plug-ins

- Use multiple plug-ins at the same time at same CPU

 

 

 

3. Virtual Instruments formats

- Pro Tools: TDM (Time Division Multiplex), AS (Audio Suite), RTAS (Real Time Audio Suite)

- Steinberg: VST (Virtual Studio Technology)

- MOTU: MAS (Music Audio System)

- AU (MAC): Audio Unit

- DX (WIN): Direct X

 

 

 

4. How do you solve CPU overload by overuse of Real-Time plug-ins? (in Pro Tools)

: Run non Real-Time plug-ins in the AS

 

*Real-Time plug-ins 

▲ © The Music Telegraph

 


*Non Real-Time plug-ins

▲ © The Music Telegraph



 

*In Pro Tools:

- TDM —> Performance depends on HD card chip

- LE —> Performance depends on computer CPU

 

 

*All the graphical data on screen are managed by CPU

 

 

  Real-Time Software Non Real-Time Software
Positive

- Audition with other sounds

- Real-time adjustment

No CPU overload in play back
Negative CPU overload

- Multiple HD file copy

- Can't audit with other sounds

 

 

 

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