Audio Block Diagram - Roland SR-20HD Reference Manual

Audio Block Diagram

Phantom
+48 V
PAD
AUDIO IN 1–4 AD
φ
14 dB
Gain D.Gain
Plug-In Power
HEADSET Mic
AD φ
Gain D.Gain
AUDIO IN 7
LINE IN
AD φ
AUDIO IN 5/L, 6/R
D.Gain
Jitter
HDMI IN 1, 2
φ
Bu er
D.Gain
USB AUDIO φ
D.Gain
Video Player (MP4)
Audio Player (WAV)
Jitter
PLAYER
Bu er
D.Gain
SIG/PEAK
Audio
Follow
Fader
Mute
3Band Auto
Gate Compressor
HPF
Mixing
EQ
Rec Send
SIG/PEAK
Audio
Follow
Fader
Mute
3Band Auto
HPF Gate Compressor
Mixing
EQ
Rec Send
SIG/PEAK
Audio
Follow
Mute Fader
3Band
HPF
EQ
Rec Send
SIG/PEAK
Audio
Follow
Mute Fader
3Band
EQ
Rec Send
SIG/PEAK
Audio
Follow
Mute Fader
3Band
HPF Gate Compressor
EQ
Rec Send
SIG/PEAK
Fade In Audio
Fade Out Follow
Mute Fader
3Band
EQ
Rec Send
MAIN MONITOR REC
Analog
Mix
Level Meter
Pan
Delay
Mute Max: 166 ms
3Band
EQ
Level Meter
3Band
EQ
Pan
Mute
Test
Tone
Level Meter
Mute
Level Meter
Delay
Mute Max: 83 ms
Level Meter
Mute
Level Meter
Mute
TEST
MAIN MONITOR REC TONE
Level Meter
Fader
Mute
Limiter Delay
Max: 166 ms
Level Meter
Fader
Mute
Limiter
Level
Appendix
LINE OUT
DA
HDMI OUT MAIN
HDMI OUT PVW
RTMP, MP4
STREAM
VIDEO REC
Level Meter
WAV
AUDIO REC
Phones
Level
HEADSET
DA
PHONES
PHONES
70