Rolls Voice Band Audio Signal Processor - HR341 Oscar The speaker load switch on

The speaker load switch on the rear is for loading tube type amps that hate not having a speaker load on their output

Controls: Built-in low profile input gain and headphone volume contols

Intro/Ending

Low pass filter 320 - 3300 Hz 30dB 0

* It’s perfect for use on-camera

Rolls Voice Band Audio Signal Processor - HR341 Oscar The speaker load switch onRolls Voice Band Audio Signal Processor HR341 Overview Rolls HR341 voice band audio processor. The is a completely analog unit, not a clock in it. It has an instert point for taking bandwidth control of a single microphone or a group if your mixer will allow. The 24dB oct shelving filters can be set to minimize noise and limit the voice bandwidth. The notch filter can eliminate an annoying feedback fundamental The headphone jack can cut the speaker