Key facts
- Brand
- Yamaha
- Model
- B-12
- Documents
- 2
- Languages
- EN
- Last added
- 2012-06-12
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Yamaha Electone B-12 Series Playing Guide
This guide provides instructions for playing the Yamaha Electone B-12 series. It details the layout of the three keyboards (Upper Manual, Lower Manual, and Pedals) and explains how to use various tone levers, effect levers, and percussion controls to shape the sound.
The manual also covers the Auto Rhythm Section found in specific models like the B-12I1R and B-12SR. It describes features such as Synchro-start for professional-sounding performances and explains how to operate tremolo and chorus effects using rotary speakers.
Yamaha B-12 specifications
| Upper Manual Keys | 44 keys f~ca (3 octaves) |
|---|---|
| Lower Manual Keys | 44 keys F~c3 (31/2octaves) |
| Pedal Keys | 13 keys Ci~C (1 octave) |
| Output Power | 30 Watts |
| Power Consumption | 120 Watts |
| Voltage | 100/110/117/125/220/240V AC |
| Width | 112 cm (44") |
| Weight | 66 kg (145 lbs.) |
Source: Yamaha Electone B-12 User Manual
All Yamaha B-12 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the function of the Knee Lever?
The Knee Lever allows control of Upper manual sustain effect in conjunction with Upper Sustain Control.
How do I connect a tape recorder for recording?
Connect the signal terminal to terminal #6 and the ground terminal to #5 on the US-type socket.
What is the Synchro-start feature?
It automatically begins the rhythm accompaniment when the first lower manual or pedal note is struck.
How does the Tremolo selector work?
Turning on this selector turns the rotary speaker at seven revolutions per second producing a Tremolo effect.