Gainrider Vacuum Tube
Dynamic Range Controller
OWNER’S MANUAL
Signal Audio Workshop
Abarbanel ST.
53
Tel Aviv 66089 Israel
P.O.B 5169 TLV 61051
Office: 972-3-6820892
Fax: 972-3-6824716
www.signal-audio.com
Страница 1: ...ainrider Vacuum Tube Dynamic Range Controller OWNER S MANUAL Signal Audio Workshop Abarbanel ST 53 Tel Aviv 66089 Israel P O B 5169 TLV 61051 Office 972 3 6820892 Fax 972 3 6824716 www signal audio co...
Страница 2: ...RMS Detector ________________________ Crest Detector ____________________________ Tips Tricks ____________________________ Installation _________________________ Maintenance Calibration ______________...
Страница 3: ...r is a result of a five year development period and 10 years of researching the dynamic behavior of music and audio signals In an effort to innovate and achieve the Gainrider s outstanding capabilitie...
Страница 4: ...recovery time 7 OUT LEVEL Allows you to amplify the output level in order to makeup for gain loses from compression 8 IN LEVEL This is a variable input attenuator for both sides ranging from 20db to...
Страница 5: ...ously or altering the amount of signal to drive into the Gainrider tubes 2 RELAY MATRIX The passive relay matrix is in charge of functions like BYPASS M S NORM modes Carefully planed to preserve signa...
Страница 6: ...me point after the Ratio amp the signal splits into two paths One is the RMS signal path 4 with functions like ATTACK and RELEASE while the other is the CREST which forms in the COMPARATIVE DETECTOR s...
Страница 7: ...y slower then envelopes rise and fall times This is the classic method of compression used by conventional compressor limiters Areas A and B green are fast transients that are too fast for the RMS mec...
Страница 8: ...other tools Tips Tricks 1 Tuning CREST LEVEL will be done only after the initial RMS ATTACK RECOVERY are tuned according to program material You should always remember that the CREST is a by product o...
Страница 9: ...voltage 2 Always install this unit in a properly grounded environment 3 Do not expose the unit to humidity or dusty environment 4 Do not expose the unit to heat sources and unventilated places Connec...
Страница 10: ...eplacing VCA tube a full calibration procedure must be done VCA balance check and calibration is recommended to be preformed once a year VCA Balance calibration Remove the top cover of the unit Connec...
Страница 11: ...el of channel A on the dbm meter when the T H is fully clockwise versus fully counter clockwise calibrate trimmer P1 Channel A till you get a 18dbm drop of output level when T H is fully counter clock...
Страница 12: ...Gainrider PCB top View 12...
Страница 13: ...0 07 to 2 sec Operating Voltage 230Vac 50Hz 115Vac 60Hz Power consumption 40watts Dimensions H 3 Rack Units W 19 D 13 4 All spec s at RL 600Ohm Info subject to change without prior notice All legal ri...
Страница 14: ...e destruction or alteration of the serial number improper electrical voltages or currents repair alteration or maintenance by any person or party other than our own service facility or an authorized S...
Страница 15: ...____________________ Supplier _________________________________________________ OWNER INFO Owner s name ____________________________________________ Company ___________________________________________...
