Roland XV-5080 owner manual Patch TVA Envelope page Patch F4 TVA F2 TVA Env, 144

Chapter 4 Creating Patches

Keyfollow (Tone Pan Keyfollow)

Range: -100– +100

Use this parameter when you want each note’s keyboard position to affect its stereo location. Higher values for this parameter will cause more extreme changes to the T2–T4 settings as you play further away from Middle C (C4) – at Middle C itself, your original T2–T4 settings are in effect. Positive (+) settings cause notes above Middle C to be panned rightward. Negative (-) settings cause them to be panned leftward.

Random (Tone Random Pan Depth)

Range: 0–63

Use this parameter to activate random panning, note-by- note. Higher values will result in a greater width of change.

Alternate (Tone Alternate Pan Depth)

Range: L63–R63

This setting causes panning to be alternated between left and right each time a key is pressed. Higher values will result in a greater width of change. You can select the stereo placement of the first key using this parameter – its opposite will be used for the second note, and so on back and forth. If you want to alternate the pan position of two Tones, set them to the exact opposite L and R settings.

PATCH TVA Envelope page ([PATCH] - [F4 (TVA)] - [F2 (TVA Env)])

TVA Envelope

These parameters set the characteristics of the TVA envelope,

which applies changes over time to the Tone’s Tone level

setting.
Level	T1	T2	T3	T4
		L1
			L2
				L3
				Time

key is pressed key is released

Depth

Time Keyfollow (TVA Envelope Time Keyfollow)

Range: -100– +100

Use this parameter when you want a note’s keyboard position to affect times T2–T4 of the TVA envelope. Higher settings change the times by a greater amount as you move away from Middle C (C4) – at Middle C, the original T1–T4 settings are in effect. Positive (+) settings cause the times to be shortened for notes above Middle C. Negative (-) settings will extend time.

Time (TVA Envelope Time 1–4)

Range: 0–127

These settings determine the times over which the Tone level setting will change from one TVA envelope level to the next.

Level (TVA Envelope Level 1–3)

Range: 0–127

Each TVA envelope level value determines an amount of change to be applied to the original Tone level setting.

Velocity Sens (TVA Envelope Velocity Sensitivity)

Time1 (TVA Envelope Time 1 Velocity Sensitivity)

Range: -63– +63

Use this parameter when you want keyboard playing dynamics (velocity) to affect T1 (Time 1) of the TVA envelope. For higher settings, there will be a greater difference between softly and strongly played notes. With positive (+) settings, greater keyboard velocity will reduce the T1 setting. With negative (-) settings, greater keyboard velocity will increase the T1 setting.

Time4 (TVA Envelope Time 4 Velocity Sensitivity)

Range: -63– +63

Use this parameter when you want keyboard playing dynamics (velocity) to affect T4 (Time 4) of the TVA envelope. With higher settings, the T4 value will change more significantly depending on whether you release the key slowly or quickly. With positive (+) settings, greater keyboard velocity will reduce the T4 setting. With negative (- ) settings, greater keyboard velocity will increase the T4 setting.

144