Catalogue - Lyra-2 -

Prism Sound Lyra-2

2499,00 TTC

| Hors stock, disponible sur demande

Hors stock, disponible sur demande
Matériel ne faisant pas partie de notre stock habituel, mais que nous pouvons commander pour vous. Merci de nous contacter afin de vérifier le délai de livraison.
Catégorie :Interfaces audio Marque :

Description

FRONT PANEL

Instrument Inputs2 x 6.3mm mono jack sockets, auto-select to analogue inputs 1 & 2 when plugged, software override
Headphone Output1 x 6.3mm stereo TRS Jack with illuminated volume control
Master volumeAssignable encoder / push switch with halo indication
Standby buttonwith standby indicator (also flashes when unit is in ‘identify’ mode)
Indication:
Level Meters4 x multi-segment, multi-colour bargraphs with overload indication, 2 for analogue, 2 for digital, assignable to inputs or outputs, analogue outputs switchable 1/2 or 3/4.
Input selectionIndicate mode of analogue inputs as Mic / line / inst & plus phantom power indicator for mic mode
OverkillerFor analogue inputs, lit when Overkiller limiters are acting
Digital Inputindicators for digital input unlocked and SRC (sample-rate converter) selected
Digital Outputindicator for SRC (sample-rate converter) selected
SyncMaster indicator, lit when interface is in local sync
Mic inputs2 x XLR sockets
Line inputs2 x 6.3mm TRS jack sockets (balanced or unbalanced)
Line outputs 1-44 x 6.3mm TRS jack sockets (balanced or unbalanced)
Digital inputs1 x RCA 1 x TOSLINK for S/PDIF or ADAT Optical input; (RCA can operate as AES3 input using XLR-RCA adapter supplied)
Digital output1 x RCA 1 x TOSLINK for S/PDIF or ADAT Optical output; (RCA can operate as AES3 output using XLR-RCA adapter supplied)
Wordclock2 x BNC sockets, output and input (75Ω)
USB port1 x USB type B receptacle
Mains power3-pin 6A IEC inlet
Mac OS SupportOS X 10.5 or later Intel platform
Windows OS SupportWindows Vista, 7, 8 or later (32 or 64 bit)
Mac audio driverCore Audio device
Windows audio driverASIO device, WDM coming soon
Linux audio driverLyra is a UAC2 class compliant device – no driver needed on recent distros
Control Panel appletGraphical user interface for control of Lyra unit under Mac OS X or Windows
ConfigurationElectronically balanced, with fully-balanced analogue signal path
Input SensitivitySwitchable ‘+4dBu’ (0dBFS = +18dBu) or ‘-10dBV’ (0dBFS = +6dBu)
Input Impedance14.5kΩ
Unbalanced ModeAutomatic
Total harmonic distortion-117dB (0.00014%, -0.1dBFS)
THD+N-111dB (0.00028%, -0.1dBFS)
Dynamic Range116dB (-60dBFS)
Gain Accuracy±0.05dB
LF roll-off-0.05dB at 8Hz; -3dB at <1Hz
HF roll-offfs = 44.1kHz: -0.05dB at 21.1kHz; -3dB at 22.0kHz
fs = 48kHz: -0.05dB at 23.0kHz; -3dB at 23.9kHz
fs = 96kHz: -0.05dB at 32.0kHz; -3dB at 47.9kHz
fs = 192kHz: -0.05dB at 32.0kHz; -3dB at 78kHz
CMRR20Hz..20kHz: >70dB
Inter-channel cross-talk1kHz: <140dB; 20Hz..20kHz: <-120dB
Inter-channel phase10Hz..5kHz: ±0.25°,
5kHz..20kHz: ±1.0°,
20kHz..50kHz: ±2.0°,
OverkillerProgessive limiter, auto-aligning, selectable per channel
Impact FilterHigh-pass filter, -3dB at 80Hz, 40dB/decade (selectable for channels 1-2; whether in line, mic or instrument mode)
RIAA de-emphasis filter
(Lyra 2 only)
Response accuracy:
±0.22dB at fs=44.1kHz;
±0.14dB at fs=48kHz;
±0.015dB at other sample rates
M-S matrix (Lyra 2 only)Allows direct connection of mid-side mics, or non-matrix mic-preamps
ConfigurationElectronically balanced, with fully balanced analogue signal path
Gain10dB to 65dB in 1dB steps (0dBFS = -56dBu to -1dBu) plus switchable -20dB pad
Gain accuracy±0.05dB
Input impedance5.5kΩ
THD+10dB gain: -116dB at -0.1dBFS (0.00016%)
+40dB gain: -110dB at -0.1dBFS (0.00032%)
THD+N+10dB gain: -108dB at -0.1dBFS (0.00040%)
Equivalent input noise (EIN)+30dB gain: -128.5dBu (0Ω source); -126.3dBu (150Ω source)
+40dB gain: -130.9dBu (0Ω source); -127.6dBu (150Ω source)
+50dB gain: -131.2dBu (0Ω source); -127.7dBu (150Ω source)
+60dB gain: -131.4dBu (0Ω source); -127.8dBu (150Ω source)
LF roll-off-0.05dB at 20Hz, -3dB at 5Hz
HF roll-offAs per analogue line input data (dependent on fs)
CMRR50Hz/60Hz: >110dB at all gains
1kHz: >100dB at all gains
20kHz: >90dB at all gains
Phantom power+48V, switchable per channel
Pad-20dB, switchable per channel
ConfigurationUnbalanced, high impedance buffer
Gain10dB to 65dB in 1dB steps, 18dB pad (0dBFS = -38dBu to 17dBu)
Gain accuracy±0.05dB
Input impedance1MΩ
ConfigurationElectronically balanced, with fully-balanced analogue signal path
Output amplitudeSwitchable ‘+4dBu’ (0dBFS = +18dBu) or ‘-10dBV (0dBFS = +6dBu)
Output impedance100Ω balanced, 50Ω unbalanced
Unbalanced modeAutomatic, with bootstrapping level compensation
Total harmonic distortion-107dB (0.00045%, -1dBFS)
THD+N-106dB (0.00050%, -0.1dBFS)
Dynamic range115dB (-60dBFS)
Gain accuracy±0.05dB
LF roll-off-0.05dB at 8Hz, -3dB at <1Hz
HF roll-offfs = 44.1kHz: -0.05dB at 21.4kHz; -3dB at 22.0kHz
fs = 48kHz: -0.05dB at 23.2kHz; -3dB at 23.9kHz
fs = 96kHz: -0.05dB at 32.0kHz; -3dB at 47.8kHz
fs = 192kHz: -0.05dB at 32.0kHz; -3dB at 76kHz
Output balance>50dB
Inter-channel cross-talk1kHz: <-135dB; 20Hz..20kHz: <-120dB
Inter-channel phase10Hz..5kHz: ±0.4°,
5kHz..20kHz: ±0.25°,
20kHz..50kHz: ±0.5°,
Formats supported: Lyra 2S/PDIF (RCA or TOSLINK), ADAT, ADAT S/MUX (TOSLINK), AES3 (XLR via supplied adapter cable)
Sample rates supported44.1, 48, 88.2, 96, 176.4 and 192kHz
Sample rates supported: ADAT
(Lyra 2 only)
ADAT (8 channel): 44k1, 48k
ADAT SMUX (4 channel): 88k2, 96k
Channel Status:Ignored
Word-length24 bit
AES3 Operation (Lyra 2)Via S/PDIF RCA, using XLR-RCA adapter (supplied)
Sample-rate converter (SRC)Selectable at S/PDIF input; allowing input at any sample rate
Bit transparencyMaintained (allows recording of Dolby or DTS streams)
Formats supportedS/PDIF (RCA or TOSLINK), ADAT, ADAT S/MUX (TOSLINK), AES3 (RCA)
Sample rates: S/PDIF/AES344.1, 48, 88.2, 96, 176.4 and 192kHz
Sample rates: ADAT
(Lyra 2 only)
ADAT (8 channel): 44k1, 48k; ADAT S/MUX (4 channel): 88k2, 96k
Channel StatusFull implementation, Consumer (S/PDIF) or professional (AES3)
Word-length24 bit, or reduction to 16 bits using flat TPDF dither or Prism Sound SNS (Super Noise Shaping – four alternative shapes available)
AES3 (AES/EBU) operation
(Lyra 2 only)
via S/PDIF RCA, using RCA-XLR adaptor (supplied) and AES3 mode (2V p-p, 110Ω and AES3 channel status)
Sample-rate converter (SRC)
(Lyra 2 only)
Selectable at S/PDIF output; output rate can be referenced to Wordclock, DI or local clock at 44.1, 48, 88.2, 96, 176.4 or 192kHz
Bit transparencyMaintained in 24 bit mode (allows playback of Dolby or DTS streams to external decoder)
THD+N<-137dB (0.000014%, -0.1dBFS)
Dynamic range>138dB (0.000013%, -60dBFS)
System sample rates44.1 / 48 / 88.2 / 96 / 176.4 / 192kHz
Sync sources:
Masterlocal, Wordclock (Lyra 2 only), DI (S/PDIF input) or ADAT (Lyra 2 only)
Local clock accuracy±50ppm
Jitter rejection>60dB / decade above 100Hz
Internal mixer delay
(total analogue in to out)
fs = 44.1kHz: 0.57ms;
fs = 48kHz: 0.52ms;
fs = 88.2kHz: 0.2ms;
fs = 96kHz: 0.18ms;
fs = 176.4kHz: 0.09ms;
fs = 192kHz: 0.08ms;
Form factor2/3 width, 1U 19inch rack mountable
(Rack ears available as an option)
DimensionsTable top (inc. feet):
W: 285mm D: 242mm H: 50mmRack-mount (inc. optional ears):
W: 483mm D: 242mm H: 44.5mm
Power:90-250VAC, 50-60Hz
internal power supply
IEC 6A connector
Power consumption15W
Fuse rating0.5A(T), 20mm, glass
Weight:2.1kg
Operation ambient conditions0 to 35°C, 85% maximum relative humidity
CD with software and manualsx 1
IEC mains leadx 1
USB Lead type A to Bx 1
XLR-F to RCA-M adaptor
(S/PDIF/AES3) (Lyra 2 only)
x 1
XLR-M to RCA-M adaptor
(S/PDIF/AES3) (Lyra 2 only)

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