Yamaha YC Series Supplementary Manual

Introduction

This supplementary manual provides details on new functions, operability improvements, and updated sound lists for the Yamaha YC88, YC73, and YC61 stage keyboards, specifically addressing changes introduced with firmware version 1.10.

New Functions in YC Version 1.10

Yamaha has upgraded the YC firmware, introducing the following new features:

• The setting method for vibrato (CC # 1: Modulation) has been modified.
• Overall operability has been enhanced.
• New Live Set Sounds have been added to the instrument's library.
• New Voices have been added, expanding the sound palette.

Changing the Setting Method of Vibrato (CC # 1: Modulation)

A new parameter, "P.Mod" (related to pitch modulation), has been introduced in the settings for each Sound section within a Live Set Sound. This parameter influences pitch modulation.

Previously, the "Modulation Lever" parameters "P.Mod Depth" and "P.Mod Speed" were located within the "Controllers" section of the Live Set Sound. These have now been consolidated under the new "P.Mod" parameter.

Additionally, a "P.Mod Initial" parameter has been added to "P.Mod". This allows the initial amount of P.Mod (CC #1: Modulation) to be set to a value other than 0 when switching between Live Sets, offering greater flexibility in sound transitions.

If "P.Mod Initial" is set to a value other than its default (0), an HDD icon ? will be displayed on the top screen, indicating a custom setting is active.

Comparison of Old and New Parameter Structures

The following describes the structural changes to modulation parameters:

Version 1.00:

• Settings ➔ Controllers ➔ Modulation Lever ➔ P.Mod Depth
• Settings ➔ Controllers ➔ Modulation Lever ➔ P.Mod Speed

Version 1.10:

• Settings ➔ Organ ➔ P.Mod ➔ Depth
• Settings ➔ Organ ➔ P.Mod ➔ Speed
• Settings ➔ Organ ➔ P.Mod ➔ Initial
• Settings ➔ Key A Settings ➔ P.Mod ➔ Depth
• Settings ➔ Key A Settings ➔ P.Mod ➔ Speed
• Settings ➔ Key A Settings ➔ P.Mod ➔ Initial
• Settings ➔ Key B Settings ➔ P.Mod ➔ Depth
• Settings ➔ Key B Settings ➔ P.Mod ➔ Speed
• Settings ➔ Key B Settings ➔ P.Mod ➔ Initial

This change streamlines the modulation control settings.

Improved Operability

Enhancements have been made to the user interface and navigation:

• To access the Voice list, press and hold or double-click the Voice select switch on the top screen.
• When the [Enter] button is pressed on a screen displaying a parameter value, the interface now returns to the previous hierarchical level. This facilitates continuous parameter adjustment. To return to the top screen, press and hold the [EXIT] button.
• Note on Navigation:
• From the MENU screen, pressing the [MENU] button returns to the top screen.
• From the SETTINGS screen, pressing the [SETTINGS] button returns to the top screen.

Live Set Sound Lists

The following tables detail the Live Set Sounds available for each model, including their settings. Due to the extensive nature of these lists, a summary is provided.

YC88 Live Set Sounds (V1.0)

The YC88 features a comprehensive list of Live Set Sounds, categorized by Name, Split Point, Section, and Voice Name, along with MSB, LSB, and PC values. Key sounds include 'Natural CFX', 'Soulful Rd', 'FM EP 1', 'Jazz Lead', and various organ and synth sounds.

YC73 Live Set Sounds (V1.0)

The YC73 also includes a wide array of Live Set Sounds, mirroring many of the YC88's offerings. Notable sounds include 'Soulful Rd', 'Natural CFX', 'FM EP 1', and 'Jazz Lead', among many others across different sections.

YC61 Live Set Sounds (V1.0)

The YC61 provides its own extensive list of Live Set Sounds, featuring entries such as 'Jazz Lead', 'Rock Organ 1', 'Soulful Rd', 'Natural CFX', and 'FM EP 1', covering a broad spectrum of musical styles.

Additional New Live Set Sounds (YC88/YC73/YC61 V1.10)

Version 1.10 introduces new Live Set Sounds, including 'Nashville C3', 'Early 80s Layer', 'Live CF3', 'BigCF+Pad', '73Rd Studio', 'Ballad Rd Layer', '74Rd Stage', and 'Rotating EP'.

Voice List

The following section provides a comprehensive list of Voices available for the Yamaha YC88, YC73, and YC61 keyboards, categorized by Section and Sub-Category. The list is extensive, covering Organ, Keys (including Piano, E.Piano, Clavi, FM, Synth Pad, Strings, Brass, Lead), Bass, Chromatic Percussion, Guitar, Sax/Winds, and more.

YC88/YC73/YC61 Voices Summary

The Voice List is organized into categories such as Organ, Keys (including Piano, E.Piano, Clavi, FM, Synth Pad, Strings, Brass, Lead), Bass, Chromatic Percussion, Guitar, Sax/Winds, and Others. Each voice is listed with its category, sub-category, number, name, and parameter value. For example, under 'Keys A/B' and 'Piano/Grand', voices like 'CFX' (No. 01), 'S700' (No. 02), and 'C7' (No. 03) are detailed. The 'E.Piano/Rd' category includes '78Rd' (No. 01) and '73Rd' (No. 03). The list extends to numerous synth pads, brass sounds, leads, basses, and other instrument types, with parameter values typically ranging from 0 to 148 for the additional new voices.

Additional New Voices (YC88/YC73/YC61 V1.10)

Version 1.10 also adds new Voices to the list, including 'Nashville C3' (No. 04), 'Live CF3' (No. 05), '73Rd Studio' (No. 06), and '74Rd Stage' (No. 07), each with their respective parameter values.