SL Series Mixing Consoles SL824USB & SL1224USB Studio/Live Mixer OPERATING MANUAL AND USER GUIDE www.wharfedalepro.
OPERATING MANUAL AND USER GUIDE TABLE OF CONTENTS Important Warnings & Safety Information...........................................................................2 Introduction.........................................................................................................................4 About The SL Series..........................................................................................................4 Features...........................................................................
SL824USB & SL1224USB Studio/Live Mixer IMPORTANT WARNINGS & SAFETY INSTRUCTIONS 1. Read these instructions 2. Follow all instructions 3. Keep these instructions 4. Heed all warnings 5. Do not use this apparatus near water 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8.
OPERATING MANUAL AND USER GUIDE ATTENTION: RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR 19. - This lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of non-insulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock. - Warning: To reduce the risk of electric shock, do not remove the cover (or back) as there are no user-serviceable parts inside.
SL824USB & SL1224USB Studio/Live Mixer INTRODUCTION Congratulations on the purchase of your SL Series mixer. SL Series mixers are the result of many years of experience in the use, design and manufacture of professional audio products. We take great pride in engineering and building every Wharfedale Pro product and wish to thank you for entrusting us with your sound.
OPERATING MANUAL AND USER GUIDE MONO CHANNELS 1. Balanced XLR input for connecting microphones 2. Balanced/Unbalanced TRS input for line level sources 3. HPF with 80Hz cutoff point 4. TRS insert point for processors or for use as a direct output 4 5. Gain control for calibrating sources and applying correct gain structure 5 6. High EQ centred at 12KHz 7. Mid EQ centred at 1KHz 6 8. Low EQ centred at 80Hz 7 9. Pre-fader auxiliary send for monitor mixes or effects 8 10.
SL824USB & SL1224USB Studio/Live Mixer STEREO CHANNELS 1 2 1. Balanced/Unbalanced TRS input for the left channel or mono line level sources 2. Switches between USB and line level source 3. Balanced/Unbalanced TRS input for the right channel of stereo line 3 level sources 4 5 4. Gain control for calibrating sources and applying correct gain structure 5. High EQ centred at 12KHz 6. Mid EQ centred at 1KHz 7. Low EQ centred at 80Hz 8.
OPERATING MANUAL AND USER GUIDE FX AND AUX SECTION 1. 1 3 2 4 6 5 7 8 9 10 Sends the FX output to the Auxiliary bus 1 so that FX can be heard in monitor mixes 2. Sends the FX output to the Auxiliary bus 2 so that FX can be heard in monitor mixes 3. Selects the effect algorithm as listed below the control 4. Shows when the FX bus is overloaded 5. Shows when the FX bus is receiving signal 6. Turns the FX processor on or off 7.
SL824USB & SL1224USB Studio/Live Mixer MASTER SECTION 2 1 3 1. Switches the +48v phantom power on or off 2. Indicates +48v phantom power activity 3. Indicates AC power supply 4. Shows the level present at the master bus, when PFL is engaged shows the level of the selected channels 4 (left side of metering only) 5. Controls the level of the control room and headphone outputs 5 6 6. Controls the master level of the USB recording bus 7.
OPERATING MANUAL AND USER GUIDE USB INTERFACE The USB connector enables computers with USB connectivity to interface directly with the SL Series mixer for full duplex recording and playback. In recent years the introduction of USB connectivity has ushered a new appreciation of the capabilities of computer audio, helping to fuse both digital and analogue and open up endless possibilities for the recording musician.
SL824USB & SL1224USB Studio/Live Mixer WIRING DIAGRAM 10
OPERATING MANUAL AND USER GUIDE DIMENSIONAL DRAWINGS 11
SL824USB & SL1224USB Studio/Live Mixer BLOCK DIAGRAM SL X24 BLOCK DIAGRAM 12
OPERATING MANUAL AND USER GUIDE SPECIFICATIONS 0dBu=0.775Vrms Maximum Balanced Output SL824USB Main XLR Balanced Out +26.5dBu ±1dBu Level (1%T.H.D. at 1KHz ) Main ¼" Jack Balanced Out +26.5dBu ±1dBu Maximum Unbalanced Main XLR Unbalanced Out +21dBu ±1dBu Output Level (1%T.H.D. at Main ¼" Jack Unbalanced Out +21dBu ±1dBu 1KHz ) Headphone Output 150mw ±5mw @ 32Ω THD+N <0.025% @ + 14dBu ±0.
SL824USB & SL1224USB Studio/Live Mixer 0dBu=0.775Vrms Maximum Balanced Output SL1224USB Main XLR Balanced Out +26.5dBu ±1dBu Level (1%T.H.D. at 1KHz ) Main ¼" Jack Balanced Out +26.5dBu ±1dBu Maximum Unbalanced Main XLR Unbalanced Out +21dBu ±1dBu Output Level (1%T.H.D. at Main ¼" Jack Unbalanced Out +21dBu ±1dBu 1KHz ) Headphone Output 150mw ±5mw @ 32ohms THD+N <0.025% @ + 14dBu ±0.
Wharfedale Professional IAG House, 13/14 Glebe Road, Huntingdon, Cambridgeshire, PE29 7DL, UK www.wharfedalepro.com Wharfedale Professional reserves the right to alter or improve specifications without notice. All rights reserved © 2010 Wharfedale Pro. Wharfedale Pro is a member of the IAG Group.
