Crumar Seven User Manual

Crumar Seven User s Manual '
PHYSICAL MODELING ELECTRIC PIANO
Works like digital, feels like analog.
Crumar Seven User's Manual - Page 1

Crumar Seven Specifications

Power

power rating	100V AC ~ 240V AC

Audio Output

output level	selectable -10 dBu, +4 dBu, High Gain (~ +10 dBu)
headphone output max load	32 ohm

Weight and Dimensions

dimensions with cover	110, 6 x 44, 7 x 19, 0 cm
dimensions without cover	110, 6 x 44, 7 x 16, 2 cm
weight (piano only)	15 Kg
weight with cover and legs	23, 5 Kg
weight of the legs only	3, 5 Kg
box dimensions	119, 6 x 53, 7 x 27, 0 cm
box weight	27 Kg

Summary

Introduction to the Crumar Seven

Crumar Seven Warranty Information

Understanding Physical Modeling Synthesis

Modeling vs. Sampling: Key Advantages

Polyphony and Voice Allocation in Synthesis

Voice Allocation Models Explained

Details the voice allocation methods used for different synthesis engines.

Benefits of Modeled Pianos Over Sampled Ones

Crumar Seven Control Panel: RGB Encoders

Encoder Functionality and Visual Feedback

Explains how the RGB encoders function as inputs/outputs and display information.

Knob Parameter and Color Mapping

Details the specific parameters controlled by each knob and their associated colors.

Crumar Seven Controls: Knobs and Buttons

Preset Management Procedures

Instructions for selecting, recalling, and saving instrument presets across different banks.

Effect Section Operation

How to select and activate effects using the SEL buttons for FX1 and FX2.

Pitch Transposition Control

How to adjust the instrument's pitch transposition using a key press.

Additional Control Panel Functions

Clavi Tab Filter and Pickup Settings

Accessing and controlling Clavi E.P. filter and pickup settings.

Local Off Mode and Sustain Pedal Shortcuts

Managing MIDI output and reversing sustain pedal behavior.

Crumar Seven Wi-Fi Editor Web-App

Editor Homepage and Global Configuration

Configuring global settings like tuning, MIDI channels, and message sending behavior.

Preset Export/Import and Expansion Management

Managing user presets and installing/uninstalling sound expansions via USB.

MIDI Map and Wi-Fi Security Settings

Viewing MIDI CC assignments and setting the Wi-Fi password for secure access.

Firmware Updates and Factory Reset Procedures

Procedures for updating the instrument's firmware and restoring factory settings.

Sound Selection Interface

Selecting different piano sounds and understanding the Seven logo indicator.

Sound Engine: Tine Electric Piano

Sound Engine: Reed Electric Piano

Sound Engine: Electric Grand Piano

Sound Engine: Clavi Electric Piano

Sound Engine: DX Digital Piano

Sound Engine: MKS Digital Piano

Sound Engine: Vibraphone

Sound Engine: Acoustic Grand Piano

Sound Engine: Extra Sampled Material

Effects Section Overview

Master Volume and Equalizer

Controls master volume, 3-band EQ, and bypass.

Effect 1 (FX1) Options

Controls Tremolo, Auto-Panner, LFO Wha-Wha, Pedal Wha-Wha.

Effect 2 (FX2) Options

Controls Chorus, Phaser, Flanger, and Delay effects.

Digital Reverb Parameters

Emulates various room reverberations with multiple parameters.

Pad Synth Layer Control

Adds a synth pad overlay with level and blend control.

Expression Pedal Assignment Options

Assigns expression pedal to control various parameters.

Connecting the Crumar Seven

Connection Panel Layout

Details all available input and output connectors on the rear panel.

USB Ports Explained

Explains System USB and USB MIDI IN/OUT ports.

Accessory Tray Functionality

Describes the location and use of the accessory storage tray.

Setting the Output Level Correctly

Crumar Seven Technical Specifications