Key facts
- Brand
- Yamaha
- Model
- SPX990
- Category
- Player
- Industry
- Appliances
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-03
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Yamaha SPX990 Professional Multi-effect Processor Operation Manual
This document is the operation manual for the Yamaha SPX990 Professional Multi-effect Processor. It provides instructions on using the device's features, including its 20-bit A/D conversion, various preset effects like reverb, delay, modulation, pitch change, and complex combinations. The manual details how to operate function keys, use the data entry dial, and manage memory via RAM cards or MIDI.
Read onlineYamaha SPX990 specifications
| Number of Preset Effects | 30 |
|---|---|
| Number of User Effects | 60 |
| Operating Temperature Range | 0 to 40 degrees centigrade |
| Backup Battery Life | 5 years |
| Input Impedance | 10 k-ohms |
| Output Impedance | 600 ohms |
Source: YAMAHA SPX990 Manual(1)
All Yamaha SPX990 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 frequency response range of the SPX990?
The unit delivers a full, flat frequency response from 20Hz to 20kHz.
From: Yamaha SPX990 Professional Multi-effect Processor Operation Manual
How many preset effect programs does the SPX990 offer?
The SPX990 offers 80 preset effect programs.
From: Yamaha SPX990 Professional Multi-effect Processor Operation Manual
What happens when the power is turned on?
The program selected immediately before power was turned off is re-selected, but no sound is produced for a few seconds due to a safety muting circuit.
From: YAMAHA SPX990 Manual(1)
How long does the backup battery last?
In normal use, the built-in long-life battery lasts 5 years.
From: YAMAHA SPX990 Manual(1)