User guide
Figure 2, and they are connected as shown in Figure 3. 
When the outputs of the pair of microphones are combined at the 
mixer, they will behave like a pair of microphones, one facing  
left and one right, provided that the sensitivities of the mics are 
equal and the mixer channel gains are equal. 
Turning down the side mic all the way will give a mono pickup; 
as the side mic is turned up, the stereo effect will gradually ap-
pear. 
If the outputs of the “mid” and “side” microphones are recorded 
on separate tracks, the electrical connections shown in Figure 3 
could be made at the mixer outputs and the adjustment of the ste-
reo separation could be done during mixdown, rather than during 
the actual recording - very useful for live recording. 
Specialized Recording Techniques 
Recording on the back side of the R-122 
The R-122 incorporates an “offset ribbon” design that enables it 
to handle high sound pressure levels such as those produced by 
loud guitar amplifiers and other instruments. An interesting phe-
nomenon as a result of this “offset ribbon” construction occurs at 
the microphone’s backside, which affects the high frequency and 
low frequency response characteristics within the microphone’s 
proximity range. This proximity range is loosely defined as 
sound sources that are three feet or closer to the microphone. 
Normal proximity effect (increase of bass), which is prevalent on 
the R-122 and all ribbon microphones, occurs normally at 4-6 feet 
from a ribbon microphone and increases with closeness. Vocalists 
and voice-over talents often take advantage of proximity effect to 
give an authoritative quality or rich texture to their voice. 
Due to the R-122’s unique offset ribbon design, the backside of 
the R-122 records somewhat brighter than the front (logo) side, 
when the microphone is three feet or closer to the sound source. 
This can be extremely useful for recording acoustic instruments 
and vocalists where a little less warmth may be desirable. When 
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