Table of Contents
Advertisement
6
SAMPLING FREQ indicators
Indicate the sampling frequency selected for recording or playback:
48kHz, 44.1kHz, 32kHz, or 22.05kHz. The frequency selection is made by software.
The 48kHz LED also acts as a download indicator, flashing to indicate that the CBX-D3
has not yet completed power-on downloading of system data.
7
INPUT LEVEL indicators
Two 3-segment LED bargraphs indicating the audio input levels. You can adjust the input
levels by turning the INPUT LEVEL control dials.
NOTE:
The top LED in each of the bargraphs is the "CLIP" LED. While peak
indicators on analog equipment tend to light up approximately 3 ~ 6dB below
the signal clipping level, CLIP LEDs on digital equipment come on only if
clipping has actually occurred. Since digital-audio signal clipping produces
unpleasant distortion, pops, and clicks, you DO NOT want the CLIP LEDs to
come on.
8
OUTPUT MONITOR indicators
Four variable-brightness LEDs. Each LED indicates the output level of the corresponding
channel. The LED gets gradually brighter as the level rises.
9
INPUT LEVEL controls
Independent level controls for analog input channels 1 and 2. You can also use these
controls to balance the left and right channels of a stereo source connected to the analog
inputs. Note that the input level automatically changes to accommodate microphone or
line input.
0
MIC 1 & 2
Two 1/4-inch jacks for direct input of microphone analog audio signals. These are
unbalanced inputs with nominal input levels of –60dBm. Plugging a microphone into
either of these jacks automatically switches the channel's nominal input level from line
(–20dBm) to microphone (–60dBm).
Note that connecting a cable to a MIC jack automatically disables any line input connected
to the corresponding ANALOG IN jack on the near panel.
IMPORTANT:
1. NEVER plug a line input into a MIC jack.
2. Always set the INPUT LEVEL to minimum before inserting or removing a
microphone or line input.
Front panel7
Front panel7
Front panel
7
Advertisement
Table of Contents
