Professional Multi-effect Processor
Professional Multi-effect Processor
FCC INFORMATION (U.S.A.)
1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha
may void your authority, grantedby the FCC, to use the product.
2. IMPORTANT: When connecting this product to accessories and/or another product use only high quality shielded cables. Cable/s supplied with this product MUST
be used. Follow all installation instructions. Failure to follow instructions could void your FCC authorization to use this product in the USA.
3. NOTE: This product has been tested and found to comply withthe requirements listed in FCC Regulations. Part 15 for Class "B" digital devices. Compliance with
these requirements provides a reasonable level of assurance that your use of this product in a residential environment will not result in harmful interference with
other electronic devices. This equipment generates/uses radio frequencies and, if not installed and used according to the instructionsfound in the users manual.
may cause interference harmful to the operation of other electronic devices. Compliance with FCC regulations does not guarantee that interference will not occur
in all installations. If this product is found to be the source of interference, which can be determined by turning the unit "OFF" and "ON", please try to eliminate
the problem by using one of the followingmeasures:
Relocate either this product or the device that is being affected by the interference.
Utilize power outlets that are on different branch (circuit breaker or fuse) circuits or install AC line filter/s.
In the case of radio or TV interference, relocate/reorient the antenna. If the antenna lead-in is 300 ohm ribbon lead, change the lead-in to co-axial type cable.
If these corrective measures donot produce satisfactory results, please contact the local retailer authorized to distribute this type of product. If you can not locale
the appropriate retailer, please contact Yamaha Corporation of America, Electronic Service Division, 6600 Orangethorpe Ave, Buena Park, CA 90620
The above statements apply ONLY to those products distributed by Yamaha Corporation of America or its subsidiaries.
*This applies only to products distributed by Yamaha Corporation of America.
IMPORTANT NOTICE FOR THE UNITED KINGDOM
Connecting the Plug and Cord
WARNING : THIS APPARATUS MUST BE EARTHED
IMPORTANT. The wires in this mains lead arc coloured in accordance with the following code:
As the colours of the wires in the mains lead of this apparatus maynot correspond with the
coloured markings identifying the terminals in your plug proceed as follows:
The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the
plug which is marked by the letter E or by the safety earth symbol
or coloured GREEN or
The wire which is coloured BLUE must be connected to the terminal which is marked with the
letter N orcoloured BLACK.
The wire which is coloured BROWN must be connected to the terminal which is marked with the
letter L or coloured RED.
* This applies only to products distributed by YAMAHA - KEMBLE MUSIC (U.K.) LTD.
THIS DIGITAL APPARATUS DOES NOT EXCEED
THE "CLASS B" LIMITS FOR RADIO NOISE EMISSIONS FROM DIGITAL APPARATUS SET OUT
IN THE RADIO INTERFERENCE REGULATION
OF THE CANADIAN DEPARTMENTOF COMMUNICATIONS.
This product complies with the radio frequency
interference requirements of the Council Directive 82/499/EEC and/or 87/308/EEC.
• This applies only to products distributed by Yamaha
Canada Music Ltd.
SPECIAL FEATURES OF SPX990
has 20 bits A/D and D/A conversion which provide high grade sound.
equipped with pre and post-effects in the high quality Multi-effect...