In case of temporary mute of sound, push function key, pad 2 setting for MIX, set the level of bass track at "0". Please refer setting for function key in operation manual.
When bass track is unnecessary, play the pattern in recording mode, press the Bass Track button while pushing DELETE/ERASE key, and continue holding until the pattern looped. Bass sound is completely erased.
It means that you used up the memory and you are not able to create any new data. Please eliminate unnecessary songs or patterns and make certain memory area free. As RT-234 does not have external saving media, you have to record as "Sound" of the completed song to MTR etc.
When displayed "FULL" in spite of few songs, the bar length of each pattern may be too long. Song is created combining some patterns. However, in case you create the part repeating the same pattern of drum & bass, please use one pattern. Also, the suitable bar length is less than 4 bars per pattern.
RT-234 has no function to save the data to external media. It is necessary to record as "sound" of the completed data to MTR, DAT or MD, etc. In upper model RT-323, the data can be saved at Smart Media.
When using RT-234 as MIDI sound module, drum kit is dependent on Program Change information, and it is different with the Kit chosen by RT-234 itself. In case you use RT-234 as MIDI sound module, please choose the Kit by sending Program Change information. And please refer to the table for correspondence of program change and kit in operation manual.