R4 overview
The R4 is a compact 4-track MTR designed for musicians that enables musical ideas to be captured anytime
anywhere. The bounce function enables repeat recording to capture more than 4 tracks using the 2 XLR/TS
combo inputs, the built-in mic and the onboard effects. 32-bit float technology frees you from monitoring
levels when recording and allows you to focus on the creative aspects of music production.
Achieving high audio quality throughout recording and
editing
With the dual A/D converter circuits and support for 32-bit float WAV files, the R4 can maintain the highest
audio quality from recording to editing in a DAW or other software.
Recording
Dual A/D converter circuits enable recording sounds from quiet to loud without making gain adjustments.
Editing in DAWs and other software
Since 32-bit float WAV file format is used for recording, the same audio quality is retained during editing.
Dual A/D converter circuit overview
For each input circuit, the R4 has two A/D converters with different input gains. This design enables high-
quality audio recording without the need to adjust gain settings, a step that is normally indispensable.
Providing amazing dynamic range
By combining two A/D converters, a wide dynamic range not possible with a single A/D converter has been
realized.
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