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RMI Acouswitch IQ DI User Manual

Rmi acouswitch iq di

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Ruppert Musical Instruments
User Manual

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Summary of Contents for RMI Acouswitch IQ DI

  • Page 1 Ruppert Musical Instruments User Manual...
  • Page 2 Jacques Ruppert P.S.: On our website www.rmi.lu you can find practical examples of how you can use your RMI Acouswitch IQ DI and a whole range of sample settings for the parametric EQ – a treasure house for all sorts of sounds of...
  • Page 3: Table Of Contents

    Summary Introduction Description Examples of possible setups Tech Talk Block diagram Technical data...
  • Page 4: Introduction

    EQ (e.g. 41.20 Hz for low E on an upright Channel A of the RMI Acouswitch IQ DI fea‑ bass) to very high overtones that have a tures a high‑end preamp and a 3‑band EQ crucial impact on the timbre of the acous‑...
  • Page 5 - RMI Acouswitch IQ DI as a real clean LOOP is used as input and the ratio of this booster signal to the signals coming from inputs A foot switch and a volume control allow A and B is adjusted by using the MIX con‑...
  • Page 6: Description

    Connect your first instrument here. ups, e.g. magnetic and piezo‑electric. The This is the standard input for all instru‑ RMI Acouswitch IQ DI allows you to con‑ ments. nect such a dual system via these inputs When using this input you can use the A/B and the MIX switch.
  • Page 7 (e.g. foot switch. Lehle D.Loop SgoS or Lehle Parallel L) be‑ If the RMI Acouswitch IQ DI is used as a tween the serial loop and the effects that preamp upstream of a power amp or an are not intended to stay on all the time.
  • Page 8 Note: The loop path is located after the of the RMI Acouswitch IQ DI is too high for MUTE function; this means that for in‑ it to run satisfactorily on batteries.
  • Page 9 MIX LOOP. This is very useful if you use effects that are sensitive to the dynamic 16. TREBLE Control of the input signal (the RMI Acouswitch Use this control to adjust the amount of IQ DI operates at twice the dynamic level...
  • Page 10 If the RMI Acouswitch IQ DI is used in 23. MUTE foot switch stand‑alone mode this control is used to set the level for solos or louder passages.
  • Page 11 GROUND button is pushed, the shielding taken directly after the volume control of of the RMI Acouswitch IQ DI and the earth channel A or the buffer of channel B and conductor of the XLR cable are connected.
  • Page 12: Examples Of Possible Setups

    Examples of possible set‑ups 1. The RMI Acouswitch IQ DI as a preamp/booster/DI in stand‑alone mode...
  • Page 13 2. The RMI Acouswitch IQ DI as a preamp/looper/DI on a pedal board ACTIVE THRESH RATIO THRESH RATIO HIGH COMP COMP HI-FREQ LEVEL RATE DEPTH BYPASS GAIN GAIN REGEN DELAY DUAL BAND SMX OPTICAL COMPRESSOR ACTIVATE HF BYPASS analog analog...
  • Page 14 3. The RMI Acouswitch IQ DI as AB switcher/preamp/booster/DI in stand‑alone mode 4. The RMI Acouswitch IQ DI as AB switcher/preamp/booster/DI on a pedal board ACTIVE THRESH RATIO THRESH RATIO HIGH COMP COMP HI-FREQ LEVEL RATE DEPTH BYPASS GAIN GAIN...
  • Page 15 5.The RMI Acouswitch IQ DI as line mixer...
  • Page 16: Tech Talk

    This, however, is only a good without altering it. solution if the buffer is of very high qual‑ The voltage supplied to the RMI Acouswitch ity. If several units with buffered bypass IQ DI is internally rectified, filtered and are connected in series it only needs one stabilised and then brought to 18V.
  • Page 17 RMI Acouswitch IQ DI, both For switching, Lehle True Sound Technol‑ the D.I. Out and the Line Out of the RMI ogy uses exclusively gold‑plated contact Acouswitch IQ DI can handle a frequency relays and/or gold‑plated switches. The range from 20Hz to 100KHz (linear).
  • Page 18: Technical Data

    RMI Acouswitch IQ DI are switching of very sensitive signals. The designed to operate for up to two million switching technology and the gold‑plated switching cycles! Technical data: Weight: 1,375g Length: 16.2 cm Width: 22.0 cm...
  • Page 20 Contact: Ruppert Musical Instruments 20a, rue de Bascharage L ‑ 4995 Schouweiler Luxembourg Tel./Fax: 00 352 691 379050 Web: www.rmi.lu E‑Mail: jacques@rmi.lu...