RTW SW20002 Loudness and SPL Display Module Software License

SKU: RGSW22 MFR: SW20002
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Key Features

  • Achieve perfect audio levels with advanced loudness tools, ensuring your mixes meet EBU R128 and ITU BS.1771 standards.
  • Utilize the intuitive user interface with customizable bar graphs for precise real-time monitoring of M, S, and I loudness values.
  • Enhance your audio editing with flexible integration times, from 200 ms to 2000 ms, for detailed sound adjustments.
  • Gain full control over your sound with programmable loudness modes, including ATSC A/85 and ARIB, tailored to your specific needs.
  • Optimize your workflow with multi-track support, allowing for detailed analysis and adjustment of individual channel loudness.
  • Experience exceptional value for money with comprehensive SPL Meter Mode features, offering various weighting filters like K-filter and A-weighting.
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RTW SW20002 Specifications

  • Requirements

    TouchMonitor TM7, TMR7 or TM9

  • Loudness Mode

    EBU R128
    ITU BS.1771
    ATSC A/85
    ARIB
    OP-59 - programmable
    AGCOM - programmable Customer Specific

  • Displays

    Bar graphs for each single channel (can be combined with PPM bar graphs)
    M bar graph (Momentary - summation of momentary loudness values of all channels for a short span of time)
    S bar graph (Short - loudness summation value of an adjustable dynamic time frame)
    I-Bar graph (Integrated - long term loudness value infinite or manual control)
    Adjustable tolerance range for M, S, I

  • Numerical Display

    For M, S, I values (labeling adjustable)
    For LRA, TPmax, Mmax, Smax values

  • Scale

    Loudness Scale:
    EBU+9: +9 to -18 LU
    EBU+18: +18 to -36 LU
    EBU+9a: 14 to -41 LUFS
    EBU+18a: -5 to -59 LUFS
    EBU0: 0 to -60 LUFS
    ITU+9: +9 to -18 LU (Loudness Units)
    ITU0: 0 to -30 LKFS
    ATSC0: 0 to -60 LKFS
    ATSC0a: 0 to -30 LKFS

  • Weighting Filter

    K filter acc. to ITU BS.1770

  • Target

    Level: -23 LUFS; adjustable from -10 to -30 LUFS

  • Time & Gate

    Momentary:
    Window Time: adjustable from 200 ms to 1000 ms in steps of 100 ms
    Integration Time: IEC 125 ms Fast, 250ms (IRT), 500ms, 750ms, IEC 1000 ms Slow, 1500 ms, 2000 ms selectable

    Short:
    Integration Time: 3s; time window adjustable from 1 to 20s insteps of 1s

  • Time & Gate (Contd.)

    Integrated:
    Silence Gate: -70,0 LUFS; adjustable from -80,0 LUFS to-40,0 LUFS in steps of 0.5 LUFS, switchable
    Relative Gate: -10,0 LU; adjustable from -40,0 LU to 0 LU insteps of 0.5 LUFS, switchable

  • Leveling Adjustment

    For the Summation:
    0.0 dB (L, R, C), adjustable between -3 and+3 dB in steps of 0.5 dB
    +1.5 dB (LS, RS, LSR, RSR), adjustable between -3 and +3 dB in steps of 0.5 dB
    Off (LFE), selectable: Off, 0 dB, 10 dB

  • Loudness Test Time Control

    Start:
    Functions: Autostart after preset load, autostart with gate, autostart with gate and autoreset, manually via keys or GPI
    Level for Gate: -70,0 LUFS/LKFS; adjustable from -85 to-10 LUFS/LKFS in steps of 0.5 LUFS/LKFS

  • Loudness Test Time Control (Contd.)

    Stop:
    Functions: manually via keys or GPI, autostop with gate,autostop with gate and time
    Level for Gate: -70,0 LUFS/LKFS; adjustable from -85 to -10 LUFS/LKFS in steps of 0.5 LUFS/LKFS
    Time for Gate: 1s; adjustable from 1 to 15s in steps of 1s

  • Loudness Range Instrument (LRA)

    Display: Graphical display of the Loudness Range
    Mode: Selectable: LRA Bar, MagicLRA, MagicLRA + I,MagicLRA + I + Num
    Scale Range: Selectable: 6 LU, 10 LU, 20 LU, 30 LU

  • Loudness Range Instrument (LRA) (Contd.)

    LRA Low Range: 2 LU; adjustable from 1 to 20 LU in steps of 1 LU
    Comfort Zone: 4 LU; adjustable from 1 to 20 LU in steps of 1 LU
    LRA High Range: Depends on the selected scale range and the spread of the comfort zone
    Colors: Selectable for each range

  • SPL Meter Mode

    Display: Bar graphs for each single channel (can be combined with PPM bargraphs)
    Summation bargraph
    Reference Point: Adjustable from 68 to 88 dB in steps of 1 dB
    Weighting: Linear, A (Leq(A)), C, CCIR (Leq(M)), k
    Integration Time: Fast (125ms), Slow (1s)

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Generally ships in 7-14 days, subject to availability

Operating SystemMacintosh, PC/WindowsMacintosh, PC/WindowsMacintosh, PC/Windows
Delivery MethodDownloadDownloadDownload
Version TypePlug-InPlug-InPlug-In

About RTW SW20002

Loudness Analysis and Handling with Easy to Read Instruments
Graphical and numerical instruments for loudness measurements according to current standards.

The Loudness and SPL Display license expands the basic 4-channel PPM with graphical and numerical instruments for Loudness measurements as described in current guidelines (EBU R128, ITU-R BS.1770-4/1771-1, ATSC A/85, ARIB, OP-59, AGCOM, CALM, LEQ(M), TASA, SAWA), and the LRA instrument for the graphical display of the Loudness Range. A customer-specific mode allows the user to modify parameters. Dialnorm values can be measured with activated Multichannel Mode license (SW20001).

If you additionally activate the Timecode Reader license (SW20008), you are able to execute timecode-based loudness measurements and loudness recalculation.

Loudness Sum
With the Loudness Sum instrument you get a bar graph display of the summed Loudness values M, S, and/or I of a Loudness measurement acc. to EBU R128, ITU BS.1770-4/1771-1, ARIB, ATSC A/85, OP-59, AGCOM, CALM Act, LEQ(M), TASA, SAWA, or specified by customer. A SPL meter is also included.

Loudness Num
With the Loudness Num instrument you can monitor some or all relevant values of a loudness measurement on a numerical display: M, S, I, LRA, TPmax, Mmax, Smax, Itime.

LRA (Loudness Range)
The LRA (Loudness Range) instrument displays a graphical representation of the loudness variances within short time periods. These are measured against the Loudness Range (LRA) descriptor specified in EBU R 128. It is used to show whether a program has a continuously constant loudness or a high variation between low and high level components. It allows for making assumptions on whether the program has seen or requires dynamic processing with regard to the intended distribution path.

Dialnorm
The Dialnorm instrument can calculate and show Dialnorm values from its digital input signals. Dialnorm is used in film sound mixing and describes the normalization of the dialog loudness level (dialogue normalization) with respect to a certain reference monitoring level (-31 dBFS in surround applications).

Applications
• Control your program according to the requirements resp. the delivery standards and be loudness compliant
• Keep your eyes on the summed, maximum, and true peak values
• Monitor individual program parts, complete programs, or the whole broadcast
• Evaluate the dynamic of your program in regard to the distribution path
• Identify, if the program needs or has seen processing
• Get information for normalizing dialog loudness level in film sound mixing

RTW SW20002 Features

  • Full implementations of the latest loudness standards and recommendations
  • Bar graphs for summed Loudness with Momentary, Short term, Integrated values, and Loudness Range (LRA)
  • Numerical display of all relevant values like M, S, I, LRA, TPmax, Mmax, Smax, Itime

Key Features

  • Achieve perfect audio levels with advanced loudness tools, ensuring your mixes meet EBU R128 and ITU BS.1771 standards.
  • Utilize the intuitive user interface with customizable bar graphs for precise real-time monitoring of M, S, and I loudness values.
  • Enhance your audio editing with flexible integration times, from 200 ms to 2000 ms, for detailed sound adjustments.
  • Gain full control over your sound with programmable loudness modes, including ATSC A/85 and ARIB, tailored to your specific needs.
  • Optimize your workflow with multi-track support, allowing for detailed analysis and adjustment of individual channel loudness.
  • Experience exceptional value for money with comprehensive SPL Meter Mode features, offering various weighting filters like K-filter and A-weighting.

What's in the box:

  • RTW SW20002 Loudness and SPL Display Module Software License