User manual YAMAHA KA-M555

[. . . ] 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. Failure to follow instructions could void your FCC authorization to use this product in the USA. NOTE: This product has been tested and found to comply with the requirements listed in FCC Regulations, Part 15 for Class "B" digital devices. [. . . ] When another mix scene is selected, its name flashes. If it is recalled, it stops flashing, appears highlighted, and the period between its name and number changes to an equal symbol (=). Note: When you recall a mix scene, all mix settings in the Edit Buffer (current mix scene) are overwritten. So you may want to store the Edit Buffer to an unused scene memory before recalling, just in case. ProMix 01 User's Guide Protecting Scene Memories 65 Protecting Scene Memories 1. Select MEMORY PROTECT and press [ENTER]. The MEMORY PROTECT LCD function appears. Select Scene Memories 01­25 or 26­50, then press [ENTER] or use the PARAMETER wheel to turn protect ON and OFF. To exit this function and return to the UTILITY menu, select EXIT and press [ENTER], or just press [UTILITY]. The UTILITY menu reappears. You can protect stored mix scenes against accidental overwriting using this Memory Protect function. This is useful when you've set up many mix scenes for repeated use, or when non-experienced users operate ProMix 01. With Memory Protect set to ON, mix scenes cannot be stored using the [STORE] button. And mix scene data received as MIDI Bulk Dump is ignored. A stereo mix maybe compressed 2:1 to add punch and provide a more consistent volume level. Attack (0­120ms) This determines how soon the signal is compressed once the compressor has been triggered. With a fast attack time, the signal is compressed almost immediately. With a slow attack time, however, the initial transient of a sound passes through unaffected. Attack times from 1­5ms are a good place to start. Release (0. 1­6. 0s) -- This determines how soon the compressor returns to its normal gain once the trigger signal level drops below the threshold. If the release time is too short, the gain will recover too quickly causing level pumping (i. e. If it is set too long, the compressor may not have time to recover before the next high level signal appears, and it will be compressed incorrectly. Release times from 0. 1­0. 5s are a good place to start. Out Gain (­18. . . +18dB) -- This sets the compressor's output signal level. Compression tends to reduce the average signal level. [. . . ] (YAMAHA) n=0-15(Rx Channel No. ) Universal Bulk Dump `L' `M' `` `` `8' `A' `4' `1' `B' `` End Of Exclusive DATA NAME EOX 5-18 Effect User Memory Bulk Request Data Format STATUS ID No. 11110000 01000011 0010xxxx 01111110 01001100 01001101 00100000 00100000 00111000 01000001 00110100 00110001 01000101 0xxxxxxx 11110111 F0 43 2n 7E 4C 4D 20 20 38 41 34 31 45 mm F7 System Exclusive Message Manufacturer's ID No. (YAMAHA) n=0-15(Rx Channel No. ) Universal Bulk Dump `L' `M' `` `` `8' `A' `4' `1' `E' "mm=1(00h)-10(09h). . . Effect User Memory No. , " End Of Exclusive DATA NAME MEMORY NO. EOX 5-19 Compressor User Memory Bulk Request Data Format STATUS ID No. [. . . ]