4. Supplementary Material

■Correspondence of the EFX algorithm and Exclusive Address (EFX Parameter 1–12)

EFX Parameter Value

———————+————————————————————————————————+———————————————————————

●Type01: STEREO-EQ

———————+————————————————————————————————+———————————————————————

prm1

Low Frequency

0 -

1

prm2

Low Gain

0 -

30

prm3

High Frequency

0 -

1

prm4

Hi Gain

0 -

30

prm5

Peaking1 Frequency

0 -

16

prm6

Peaking1 Q

0 -

4

prm7

Peaking1 Gain

0 -

30

prm8

Peaking2 Frequency

0

-

16

prm9

Peaking2 Q

0

-

4

prm10

Peaking2 Gain

0

-

30

prm11

Level

0

-

127

● Type02: OVERDRIVE

———————+————————————————————————————————+———————————————————————

prm1

Drive

0 -

127

prm2

Output Pan

0 -

127

prm3

Amp Simulator Type

0

-

3

prm4

Low Gain

0

-

30

prm5

High Gain

0

-

30

prm6

Output Level

0

-

127

● Type03: DISTORTION

———————+————————————————————————————————+———————————————————————

prm1

Drive

0 -

127

prm2

Output Pan

0 -

127

prm3

Amp Simulator Type

0

-

3

prm4

Low Gain

0

-

30

prm5

High Gain

0

-

30

prm6

Output Level

0

-

127

● Type04: PHASER

———————+————————————————————————————————+———————————————————————

prm1

Manual

0 - 125

prm2

Rate

0 - 125

prm3

Depth

0 - 127

prm4

Resonance

0

- 127

prm5

Mix Level

0

- 127

prm6

Output Pan

0

- 127

prm7

Output Level

0

- 127

● Type05: SPECTRUM

———————+————————————————————————————————+———————————————————————

prm1

Band1 Gain

0 -

30

prm2

Band2 Gain

0 -

30

prm3

Band3 Gain

0 -

30

prm4

Band4 Gain

0 -

30

prm5

Band5 Gain

0 -

30

prm6

Band6 Gain

0 -

30

prm7

Band7 Gain

0 -

30

prm8

Band8 Gain

0

-

30

prm9

Q

0

-

4

prm10

Output Pan

0

-

127

prm11

Output Level

0

-

127

● Type06: ENHANCER

———————+————————————————————————————————+———————————————————————

prm1

Sens

0 -

127

prm2

Mix Level

0

-

127

prm3

Low Gain

0

-

30

prm4

High Gain

0

-

30

prm5

Output Level

0

-

127

● Type07: AUTO-WAH

———————+————————————————————————————————+———————————————————————

prm1

Filter Type

0 -

1

prm2

Rate

0 -

125

prm3

Depth

0 -

127

prm4

Sens

0

-

127

prm5

Manual

0

-

127

prm6

Peak

0

-

127

prm7

Output Level

0

-

127

● Type08: ROTARY

———————+————————————————————————————————+———————————————————————

prm1

High Frequency Slow Rate

0 -

125

prm2

Low Frequency Slow Rate

0 -

125

prm3

High Frequency Fast Rate

0 -

125

prm4

Low Frequency Fast Rate

0 -

125

prm5

Speed

0 -

1

prm6

High Frequency Acceleration

0 -

15

prm7

Low Frequency Acceleration

0 -

15

prm8

High Frequency Level

0

-

127

prm9

Low Frequency Level

0

-

127

prm10

Separation

0

-

127

prm11

Output Level

0

-

127

MIDI Implementation

●Type09: COMPRESSOR

———————+————————————————————————————————+———————————————————————

prm1

Sustain

0 -

127

prm2

Attack

0 -

127

prm3

Output Pan

0 -

127

prm4

Post Gain

0

-

3

prm5

Low Gain

0

-

30

prm6

HiGH Gain

0

-

30

prm7

Output Level

0

-

127

● Type10: LIMITER

———————+————————————————————————————————+———————————————————————

prm1

Threshold Level

0 -

127

prm2

Release Time

0 -

127

prm3

Compression Ratio

0 -

3

prm4

Output Pan

0 -

127

prm5

Post Gain

0

-

3

prm6

Low Gain

0

-

30

prm7

High Gain

0

-

30

prm8

Output Level

0

-

127

● Type11: HEXA-CHORUS

———————+————————————————————————————————+———————————————————————

prm1

Pre Delay Time

0 -

125

prm2

Rate

0 -

125

prm3

Depth

0 -

127

prm4

Pre Delay Deviation

0 -

20

prm5

Depth Deviation

0

-

40

prm6

Pan Deviation

0

-

20

prm7

Effect Balance

0

-

100

prm8

Output Level

0

-

127

● Type12: TREMOLO-CHORUS

———————+————————————————————————————————+———————————————————————

prm1

Pre Delay Time

0 -

125

prm2

Chorus Rate

0 -

125

prm3

Chorus Depth

0 -

127

prm4

Tremolo Rate

0 -

125

prm5

Tremolo Separation

0

-

127

prm6

Tremolo Phase

0

-

90

prm7

Effect Balance

0

-

100

prm8

Output Level

0

-

127

● Type13: SPACE-D

———————+————————————————————————————————+———————————————————————

prm1

Pre Delay Time

0 -

125

prm2

Rate

0 -

125

prm3

Depth

0 -

127

prm4

Phase

0 -

90

prm5

Low Gain

0

-

30

prm6

High Gain

0

-

30

prm7

Effect Balance

0

-

100

prm8

Output Level

0

-

127

● Type14: STEREO-CHORUS

———————+————————————————————————————————+———————————————————————

prm1

Filter Type

0 -

2

prm2

Cutoff Frequency

0 -

16

prm3

Pre Delay Time

0 -

125

prm4

Rate

0 -

125

prm5

Depth

0 -

127

prm6

Phase

0 -

90

prm7

(not used)

 

 

prm8

Low Gain

0 -

30

prm9

High Gain

0

-

30

prm10

Effect Balance

0

-

100

prm11

Output Level

0

-

127

● Type15: STEREO-FLANGER

———————+————————————————————————————————+———————————————————————

prm1

Filter Type

0 -

2

prm2

Cutoff Frequency

0 -

16

prm3

Pre Delay Time

0 -

125

prm4

Rate

0 -

125

prm5

Depth

0 -

127

prm6

Phase

0 -

90

prm7

Feedback Level

0 -

98

prm8

Low Gain

0

-

30

prm9

High Gain

0

-

30

prm10

Effect Balance

0

-

100

prm11

Output Level

0

-

127

● Type16: STEP-FLANGER

———————+————————————————————————————————+———————————————————————

prm1

Pre Delay Time

0 -

125

prm2

Rate

0 -

125

prm3

Depth

0 -

127

prm4

Feedback Level

0 -

98

prm5

Step Rate

0 -

125

prm6

Phase

0 -

90

prm7

Low Gain

0

-

30

prm8

High Gain

0

-

30

prm9

Effect Balance

0

-

100

prm10

Output Level

0

-

127

Appendices

83

Page 82 Page 84
Page 83
Image 83
Roland JV-1010 owner manual Supplementary Material
Page 82 Page 84

JV-1010 specifications

The Roland JV-1010 is a compact and versatile synthesizer and sound module that has made a significant impact on the music production landscape since its introduction in the mid-1990s. Renowned for its extensive sound library and superior sound quality, the JV-1010 stands as a go-to device for musicians looking for a powerful yet portable instrument.

One of the standout features of the JV-1010 is its expansive sound engine, which houses 1,024 patches and 36 voices of polyphony. This allows for complex musical layers without the risk of cutting off notes. The built-in digital effects processor comes with 40 types of effects, including reverb, chorus, and flanger, enabling users to further enhance their sounds and create unique tonal textures.

The sound generation technology behind the JV-1010 is based on the JV-1080 platform, leveraging Roland's acclaimed 'SR-JV80' expansion board technology. This modular approach allows users to expand their sonic capabilities by adding additional sound banks, providing access to a wide range of genres and instruments. Notably, the synthesizer includes sounds from various musical traditions, from orchestral to electronic, making it suitable for diverse musical styles.

Another key characteristic of the JV-1010 is its user-friendly interface. It features a clear LCD screen and organized button layout, making it easy for musicians to navigate through its extensive library. Additionally, the unit supports MIDI connectivity, allowing it to seamlessly integrate with other MIDI-compatible gear, such as keyboards, drum machines, and computers. This makes the JV-1010 an excellent choice for studios and live performance settings alike.

The compact size of the JV-1010, which allows it to easily fit into a standard rack mount or travel setup, adds to its appeal, especially for mobile musicians. The lightweight design does not compromise its durability, ensuring it can withstand the rigors of frequent transport.

Overall, the Roland JV-1010 synthesizer is a powerhouse of sound engineering, providing musicians with a rich palette of tones and textures. Its robust feature set, expansion capabilities, and portability make it a timeless instrument that continues to be appreciated by both seasoned professionals and emerging artists in the music industry. Whether used for studio production, live performance, or sound design, the JV-1010 remains a reliable choice for those seeking high-quality musical tools.
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