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Trinity, P-2500 Bands

 

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Persona Digital Music Studio Technology

Persona Digital Music Studio Technology

In 1985 Persona Productions began by buying state of the art equipment; a Yahama DX7 Synthesizer, a programmable sound effects module, mixing board, an analogue tape recorder and a PC that ran a DOS based sequencer, Textures.

We have history and know how much sound production and recording equipment has progressed. Our 2008 studio has become compact, efficient and very powerful. We now use two computers and three sound production modules: Korg Trinity, EMU Proteus 2500 and the EMU Emulator X2 software sampler. Two EMU audio/midi interfaces, the 1820s replace our mixing hardware and effects modules.

Korg Trinity

The  Korg Trinity is a synthesizer, music station, first available in 1996. The Trinity became a highly regarded professional instrument. The Trinity workstation features sound samples combined with filters and a versatile set of sound processing effects to create diversified orchestration. Programming is done through a graphic touchscreen. Song composition  is available with a built-in 16-track sequencer. The Trinity synthesizer was a descendant of the original Korg OASYS synthesizer, an acronym for Open Architecture Synthesis System that Korg previewed in 1994 but did not market until it released the Trinity.

EMU Proteus 2500

The EMU Proteus 2500 music synthesizer, workstation without keyboard. The P2500 represents a highly evolved, excellent example of electronic engineering, sound sampling and musical sophistication. Our current configuration has 2200 instrument samples, 512 programmable user presents ( programs) and and additional 1024 presets in ROM. Its high speed processor handles dense MIDI data without dropouts or distortion. The module is highly programmable with an amazing array of 4 layered sounds 50 filters and 2 sets of effects. The synthesis architecture is the same in Emulator X2 so that familiarity with either allows you to program both. Often an instrument requires modification to fit into the mix. The 16 knobs on the left are programmable and provide quick access to 64 programming parameters. I have always enjoyed turning knobs to adjust sound... one of the sensual pleasures of early analog synthesizers that EMU  resurrected in this synth. This is a module for sophisticated professionals; beginners should avoid.

EMU X2 Emulator Sound Sampling Software.

The EMU X2 Software is the latest and best. Over 30 years of sampler development at EMU has been packaged into a program that turns a PC into an orchestra or any other sound source you can imagine. It does depend on having a fast computer with an EMU professional sound card and then you can produce exquisite sound quality, using powerful sampling, synthesis and filters. We dedicate one computer for the X2 to run without competition from other programs and use the EMU Audio/Midi interface 1820M. We have accumulated a planet-wide sound-sample collection. The X2 enables a composer to select and program sounds to fit special and often the unique needs of a composition. The possibilities seem endless.

EMU Digital Audio Interface

Over the years, we have used a number of sound cards, digital audio converters, amplifiers, mixing boards and sound processors. At the moment we are very happy to have two EMU interfaces hard at work. Each module is controlled by software mixing boards in our two studio computers. The sound of the 1820M is excellent.  Each unit receives a total of 8 analogue inputs and the digital to audio converters are hi grade with a dynamic range of 120dBA.

The EMU X2 resides on its own computer and shares one 1820m with the Trinity. A second 1820 inputs to a 64x dual core computer that handles the Proteus 2500 and other optional modules we might use. Both 1820s together provide an additional 4 microphone inputs. The mixing is done in computer. Each 1820 has two sets of MIDI in and outs. The net effect is that we have up to 64  MIDI channels to work with. The Proteus 2500 will send and receive on 32 channels.

Below is a 4 channel version of the EMU software mixer. Any number of channels can be added as needed. On the right you can see an input and output patch bay above the output controls. There are a host of effects that can be inserted in the channel strips or as side chain auxiliary effects. The mixer is displayed on its own LCD monitor; a 1440x900 19" display is perfect for a 16 channel setup. The complexity and versatility of the mixer can confuse and deter inexperienced users, but makes perfect sense to experienced sound engineers,

 


 
 Persona Digital is a division of  Environmed Research Inc.,
Located on the Sunshine Coast, Sechelt, British Columbia, Canada.