tape processor

基本解释

In other words, they can only be used for tape recording and playback rather than for a "loop" containing an equalizer (for tone control) or other circuit such as a surround sound processor.
换句话说，它们只能用于录音和回放，而不是一个“循环”包含诸如环绕声处理器均衡器（用于音调控制）或其他电路。
At this point, you can request that the devices be enumerated, which shows the various devices simulated for this PDP-15 (floating-point processor, paper tape reader, paper tape punch, and so on).
在这一点上，您可以要求枚举设备，显示此 PDP-15 的各种仿真的设备（浮动点处理器、纸带读取器、纸带打孔，等等）。