Datasheet

15 © 03/2020 | Changes without notice. | RTW GmbH & Co. KG | Am Wassermann 25 | 50829 Köln | Phone [phone] | Fax [phone] | [e-mail] | www.rtw.com
Basic 4-Channel PPM (Standard Software)
General
Input sources: analog and/or digital, depending on selected
audio interface
4-channel Peakmeter: up to 4 x Mono, 2 x Stereo, 1 x Stereo and up to
2 x Mono (no 3.1)
Display: • max. of 4 ch. total in max. 4 groups
• Peak level
• Peak hold
• Numerical value of the display
Functions: • Gain (+20 dB, +40 dB acc. to standard)
• Peak hold on/off
• Memory
• Reset
Analog Peakmeter
Analog scales: • DIN5: +5 .. -50 dB,
• Nordic: +12 .. -42 dB,
• BR IIa: 7 .. 1, BRIIa ext: 7 .. 1,
• BR IIb: +12 .. –12 dB, BR IIb +12 .. –12 dB,
Integration time: acc. to standard or 20 ms, 10 ms, 1 ms, 0,1 ms
additional 150 ms for British scales
Peak hold indicator: 1, 2, 4, 10, 20, 30 s, manual reset or off
Digital Peakmeter
Word width: 24 bit
Digital scales: • TP60: +3 .. –60 dB
• Dig60: 0 .. –60 dB
• DIN5: +5 .. -50 dB
• Nordic: +12 .. -42 dB
• BR IIa: 7 .. 1, BRIIa ext: 7 .. 1,
• BR IIb: +12 .. –12 dB, BR IIb +12 .. –12 dB,
Headroom/Headroom Ref: adjustable from 0 to –20 dB in steps of 1 dB
Operation fi eld: adjustable from 0 to –20 dB in steps of 1 dB
Integration time (Attack): acc. to corresponding standard or selectable:
Sample, 20 ms, 10 ms, 1 ms, 0.1 ms, additional
150 ms for British scales
Gain: +20 dB, +40 dB (acc. to standard)
High-pass fi lter: Off, 5 Hz, 10 Hz, 20 Hz
Peak hold indicator: 1 s, 2 s, 4 s, 10 s, 20 s, 30 s, manual reset or off
Over indicator hold time: 1 s or manual
Over indicator PPM
- Threshold: Full Scale, Full Scale -1LSB, Full Scale -2LSB,
–0.1 dBFS, –0.5 dBFS, –1 dBFS, –2 dBFS,
–3 dBFS
- Attack time: 1 to 15 samples
- Word width: 16 to 24 bit, selectable
Over indicator True Peak
- Threshold: adjustable
AES3 Status Monitor
Display: • Channel data are displayed as plain text, hex
or binary
• Channel selectable
• Audio bit activity
• Hardware status
Global Keyboard
The Global Keyboard is used for simultaneous control of defi ned functions
in multiple instruments, and for preset recall. It also allows the external
control with the integrated GP IO interface.
Specifi cations (continued)
Gain Reduction
(Operation only with connection to Studer
®
Vista consoles)
Display: 1 bargraph for Stereo and Surround formats, up
to 8 bargraphs in multi-channel mode
Input: Data stream via TCP/IP and LAN (ethernet)
interface
Input routing: external featured streams selectable
Marker: adjustable threshold for the defi nition of upper
and lower display section
Colors: 32 colors for each bargraph section
Optional Licence SW20001: Multichannel Mode
Expands Basic 4-channel PPM to multichannel and surround functions and
display. More than 4 channels and groups can be displayed simultaneously.
Input sources: analog and/or digital, depending on selected
audio interface
Surround Peakmeter: for 3.1, 5.0, 5.1, 7.1 Cinema, 7.1 DD+ formats
Track layout : selectable for 5.1 Surround:
• SMPTE.TV: L, R, C, LF, LS, RS
• SMPTE.Film: L, LS, C, RS, R, LF
• DTS: L, R, LS, RS, C, LF
• L, C, R, LF, LS, RS
• Film: L, C, R, LS, RS, LF
preset for 7.1 Cinema Surround:
• SMPTE (L, LC, C, RC, R, LS, RS, LF)
preset for 7.1 DD+ Surround:
• L, C, R, LS, RS, LSR, RSR, LFE
Multichannel Peakmeter: 2 to 8 single channels in one defi ned block (de-
pending on the audio interface up to 4 blocks)
2-channel Peakmeter: for different Stereo channel pairs
Single-channel Peakmeter: for different Mono signals
Optional Licence SW20002: Loudness and SPL Display
Expands the Basic 4-channel PPM with functions for loudness measure-
ment and for SPL display and summed SPL value calculation
For the display of more than 4 channels software licence SW20001 is
required. Then, also the Dialnorm instrument is available.
EBU R128 Loudness Mode
ITU BS.1771 Loudness Mode
ATSC A/85 Loudness Mode
ARIB Loudness Mode
OP-59 Loudness Mode
AGCOM Loudness Mode
CALM Loudness Mode
LEQ(M) Loudness Mode
TASA Loudness Mode
SAWA Loudness Mode