RCS FMX-1202, Operating Instructions Manual, Page: 10 / 16

PROFESSIONAL AUDIO MIXER
10
stage-sound
DSP (DIGITAL SIGNAL PROCESSOR)
FEATURES
• Highest performance digital audio effect sounds
• 20 Bit Delta Sigma 64x Oversampling AD converter (inside
DSP)
• 20 Bit Delta Sigma 128x Oversampling DA converter
(inside DSP)
• 64x Oversampling ADC Digital Filter (inside DSP)
• 128x Oversampling DAC Digital Filter (inside DSP)
• Sampling Rate: 31.25 kHz
• Usage of a 1 MB SRAM chip for good quality stereo Reverb
and Delay sounds
• No de-emphasis and pre-emphasis OP-Amp circuits are
necessary
• Simple 4 bit binary or gray encoder program select system
(jumper on board)
• Automatic audio mute circuit during program changes
• Real 16 stereo effect presets on board
APPLICATIONS
• Guitar and keyboard amplifiers/combos
• Karaoke systems
EFFECT CHART
01 Reverb Hall 2 5.0 sec.
02 Reverb Hall 2 3.0 sec.
03 Reverb Room 2.0 sec.
04 Reverb Room 1.0 sec.
05 Reverb Plate 3.5 sec.
06 Reverb Plate 1.5 sec.
07 Delay & Reverb 170 ms / 3 sec.
08 Delay & Reverb 300 ms / 5 sec.
09 Delay 50% F.B. 100 ms
10 Delay 50% F.B. 200 ms
11 Delay 50% F.B. 350 ms
12 Delay 50% F.B. 500 ms
13 Chorus & Reverb slow 4.0 sec.
14 Chorus & Reverb med 2.0 sec.
15 Flanger & Reverb slow 4.0 sec.
16 Flanger & Reverb med 2.0 sec.
DSP (DIGITAL SIGNAL PROCESSOR)
FUNKTIONEN
• Leistungsstarke digitale Audio-Effekte
• 20 Bit Delta Sigma 64x Oversampling AD-Konverter (im
DSP)
• 20 Bit Delta Sigma 128x Oversampling DA-Konverter (im
DSP)
• 64x Oversampling ADC Digital Filter (im DSP)
• 128x Oversampling DAC Digital Filter (im DSP)
• Abtastfrequenz: 31,25 kHz
• Verwendung eines 1 MB SRAM-Chips für hochqualitative
Stereo Reverb- und Delay- Sounds
• Keine De-Emphasis und Pre-Emphasis Operationsverstär-
ker-Schaltkreise nötig
• Einfaches, binäres 4-bit Programmauswahl-System (einge-
bauter Jumper)
• Automatische Audio-Stummschaltung während Pro-
grammwechseln
• 16 Stereoeffekt-Voreinstellungen im Gerät
ANWENDUNGEN
• Gitarren-/Keyboard-Verstärker und -Combos
• Karaoke-Anlagen
EFFEKTLISTE
01 Reverb Hall 2 5,0 sec.
02 Reverb Hall 2 3,0 sec.
03 Reverb Room 2,0 sec.
04 Reverb Room 1,0 sec.
05 Reverb Plate 3,5 sec.
06 Reverb Plate 1,5 sec.
07 Delay & Reverb 170 ms / 3 sec.
08 Delay & Reverb 300 ms / 5 sec.
09 Delay 50% F.B. 100 ms
10 Delay 50% F.B. 200 ms
11 Delay 50% F.B. 350 ms
12 Delay 50% F.B. 500 ms
13 Chorus & Reverb slow 4,0 sec.
14 Chorus & Reverb med 2,0 sec.
15 Flanger & Reverb slow 4,0 sec.
16 Flanger & Reverb med 2,0 sec.