User manual
Table Of Contents
- Table of contents
- 1 General information
- 2 Safety instructions
- 3 Features
- 4 Assembly instructions
- 5 Control panel and connections
- 6 Connectivity options
- 7 Switching on / off and basic operation
- 7.1 Switching the digital piano on
- 7.2 Adjusting the volume
- 7.3 Touch sensitivity
- 7.4 Fine tuning
- 7.5 Split point setting
- 7.6 Metronome
- 7.7 Tempo
- 7.8 Transposing
- 7.9 Resonance effect
- 7.10 Digital effects
- 7.11 Selecting voices
- 7.12 Demo pieces
- 7.13 Demo mode
- 7.14 Dual mode
- 7.15 Duet mode
- 7.16 Harmony mode
- 7.17 Split mode
- 7.18 TWINOVA
- 7.19 Playing with accompaniment
- 7.20 Practising songs
- 7.21 Recording function
- 7.22 Historic tunings
- 7.23 MIDI functions
- 7.24 Factory defaults
- 8 Practise and demo songs
- 9 Styles list
- 10 Voice list
- 11 MIDI implementation chart
- 12 Technical specifications
- 13 Plug and connection assignment
- 14 Protecting the environment
13 Plug and connection assignment
This chapter will help you select the right cables and plugs to connect your valuable
equipment in such a way that a perfect sound experience is ensured.
Please note these advices, because especially in ‘Sound & Light’ caution is indicated:
Even if a plug ts into the socket, an incorrect connection may result in a destroyed
power amp, a short circuit or ‘just’ in poor transmission quality!
Unbalanced transmission is mainly used in semi-professional environment and in hi
use. Instrument cables with two conductors (one core plus shielding) are typical rep‐
resentatives of the unbalanced transmission. One conductor is ground and shielding
while the signal is transmitted through the core.
Unbalanced transmission is susceptible to electromagnetic interference, especially at
low levels, such as microphone signals and when using long cables.
In a professional environment, therefore, the balanced transmission is preferred,
because this enables an undisturbed transmission of signals over long distances. In
addition to the conductors ‘Ground’ and ‘Signal’, in a balanced transmission a second
core is added. This also transfers the signal, but phase-shifted by 180°.
Since the interference aects both cores equally, by subtracting the phase-shifted
signals, the interfering signal is completely neutralized. The result is a pure signal
without any noise interference.
1 Signal (left)
2 Signal (right)
3 Ground
Introduction
Balanced and unbalanced transmis‐
sion
1/4" TRS phone plug (stereo, unbal‐
anced)
Plug and connection assignment
digital piano
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