RME ADI-2 Pro Anniversary Edition AD/DA Converter

Το νέο επετειακό προϊόν της RME με αφορμή τον εορτασμό των 20 χρόνων λειτουργίας της εταιρείας  έρχεται να ταράξει τα νερά του High End Audio παρέχοντας εξαιρετικά τεχνικά χαρακτηριστικά και αποδίδοντας κρυστάλλινο και μοναδικά διαυγή ήχο .

Το ΑDI 2  Pro Προσφέρει :

• Έναν high-end AD/DA μετατροπέα σε ποιότητα επαγγελματικού  studio
• Διπλό ενισχυτή ακουστικών με πραγματική high-end ποιότητα
• Ένα μοναδικό USB DAC – με μοναδικές δυνατότητες και ευελιξία
• Έναν high-end AD/DA  μετατροπέα και ενισχυτή ακουστικών για  iPad / iPhone
• Έναν μετατροπέα πολλαπλών format (AES, SPDIF, ADAT) με δυνατότητες monitoring
• Μία λύση DSD εγγραφής και playback
• Έναν AD/DA μετατροπέα για AUDIO μετρήσεις μέχρι 768 kHz sample rate

H RME ADI-2 Pro AE  έρχεται σε  ένα μαύρο περίβλημα, που ταιριάζει  με το στυλ του HiFi Hi End audiophile

Κατάλληλος για τους παρακάτω χρήστες: Audiophiles και HiFi / high-end lovers, Επαγγελματικά στούντιο ηχογραφήσεων, Απαιτητικούς οικιακούς χρήστες, Εργαστήρια μέτρησης

Analog Inputs : 

XLR

• Input: XLR, servo-balanced
• Input impedance balanced: 18 kOhm, unbalanced: 9 kOhm 
• Input sensitivity switchable +24 dBu, +19 dBu, +13 dBu, +4 dBu @ 0 dBFS 
• Digital Trim Gain range: 0 dB up to +6 dB 
• Signal to Noise ratio (SNR) @ +13/19/24 dBu: 120.x dB RMS unweighted, 124.x dBA 
• Signal to Noise ratio (SNR) @ +4 dBu: 119 dB RMS unweighted, 123 dBA 
• Frequency response @ 44.1 kHz, -0.1 dB: 5 Hz – 20.5 kHz 
• Frequency response @ 96 kHz, -0.5 dB: 3 Hz – 45.5 kHz 
• Frequency response @ 192 kHz, -1 dB: 2 Hz – 92.7 kHz 
• Frequency response @ 384 kHz, -1 dB:
• Frequency response @ 768 kHz, -3 dB:
• THD @ -1 dBFS: -120 dB, 0.0001 % 
• THD+N @ -1 dBFS: -113 dB, 0.00022 % 
• Channel separation: > 110 dB

Analog Outputs

1/2 XLR

• Output level switchable +24 dBu, +19 dBu, +13 dBu, +4 dBu @ 0 dBFS 
• Signal to Noise ratio (SNR) @ +13/19/24 dBu: 117 dB RMS unweighted, 120 dBA 
• Signal to Noise ratio (SNR) @ +4 dBu: 115 dB RMS unweighted, 118 dBA 
• Frequency response @ 44.1 kHz, -0.1 dB: 0 Hz – 20.2 kHz 
• Frequency response @ 96 kHz, -0.5 dB: 0 Hz – 44.9 kHz 
• Frequency response @ 192 kHz, -1 dB: 0 Hz – 88 kHz 
• THD @ -1 dBFS: -110 dB, 0.00032 % 
• THD+N @ -1 dBFS: -108 dB, 0.00039 % 
• THD @ -3 dBFS: -116 dB, 0.00016 % 
• Channel separation: > 110 dB 
• Output impedance: 200 Ohm balanced, 100 Ohm
• Output: 6.3 mm TS jack, unbalanced 
• Maximum output level: +19 dBu 
• Signal to Noise ratio (SNR) @ +13/19 dBu: 117 dB RMS unweighted, 120 dBA 
• Signal to Noise ratio (SNR) @ +4 dBu: 113 dB RMS unweighted, 117 dBA 
• Output impedance: 100 Ohm

Analog Outputs

Phones 1/2

As Output 1/2 TS, but: 

• Output: 6.3 mm TRS jack, unbalanced, stereo 
• Output impedance: 0.1 Ohm 
• Signal to Noise ratio (SNR) @ +22 dBu: 117 dB RMS unweighted, 120 dBA 
• Signal to Noise ratio (SNR) @ +7 dBu: 114 dB RMS unweighted, 118 dBA 
• Output level at 0 dBFS, Ref Level +19 dBu, load 100 Ohm or up: +22 dBu (10 V) 
• Output level at 0 dBFS, Ref Level +4 dBu, load 8 Ohm or up: +7 dBu (1.73 V) 
• THD @ +18 dBu, 32 Ohm load, 1.2 Watt: -110 dB, 0.0003 % 
• THD+N @ + 18 dBu, 32 Ohm load: -107 dB, 0.00045 % 
• THD @ +14 dBu, 16 Ohm load, 0.94 Watt: - Output Phones ¾ As Output Phones 1/2, but: 
• Output levels at 0 dBFS: Hi-Power off +7 dBu, Hi-Power On +22
• Output levels at 0 dBFS: Hi-Power off +13 dBu (9.8 V), Hi-Power On +28 dBu (19.5 V) 
• Output impedance: 0.2 Ohm 
• Signal to Noise ratio (SNR) @ +28 dBu: 120 dB RMS unweighted, 123 dBA 
• Signal to Noise ratio (SNR) @ +13 dBu: 118.4 dB RMS unweighted, 122 dBA 
• Output level at 0 dBFS, Hi-Power On, load 150 Ohm or up: +28 dBu (19.5 V) 
• Output level at 0 dBFS, Hi-Power Off, load 8 Ohm or up: +13 dBu (9.8 V) 
• Max power @ 0.001% THD: 2.9 W per channel

Digital Inputs

General

• Lock Range: 28 kHz – 200 kHz
• Jitter suppression: > 50 dB (2.4 kHz)
• Jitter when synced to input signal:
• Accepts Consumer and Professional  format AES/EBU
• 1 x XLR, transformer-balanced, galvanically isolated, according to AES3-1992
• High-sensitivity input stage (
• SPDIF compatible (IEC 60958) SPDIF coaxial
• 1 x RCA, transformer-balanced, according to IEC 60958
• High-sensitivity input stage (
• AES/EBU compatible (AES3-1992) SPDIF optical
• 1 x optical, according to IEC 60958
• ADAT compatible

Digital Outputs

AES/EBU

• 1 x XLR, transformer-balanced, galvanically isolated, according to AES3-1992
• Output level 2.7 Vpp
• Format Professional according to AES3-1992 Amendment 4
• Single Wire mode, sample rate 28 kHz up to 200 kHz  SPDIF coaxial
• 1 x RCA, according to IEC 60958
• Output level 0.75 Vpp
• Format Consumer SPDIF according to IEC 60958
• Single Wire mode, sample rate 28 kHz up to 200 kHz
• SPDIF optical
• 1 x optical, according to IEC 60958
• Format Consumer (SPDIF) according to IEC 60958
• Sample rate 28 kHz up to 200 kHz

Digital

Clocks: Internal, AES In, SPDIF In, ADAT In 

• Low Jitter Design:
• Internal clock:
• Jitter suppression of external clocks: > 50 dB (2.4 kHz) 
• Effective clock jitter influence on AD and DA conversion: near zero 
• PLL ensures zero dropout, even at more than 100 ns jitter 
• Additional Digital Bitclock PLL for trouble-free varispeed ADAT operation 
• Supported sample rates for external clocks: 28 kHz up to 200

Palmer Monicon, and the volume is right!

With Palmer Monicon, your monitor volume is always under control. The passive mini-mixer with the oversized control is inserted between the stereo output of the notebook, PC or interface and an active monitor system and thus permits convenient and precise volume control of the monitors from the workstation. The passive circuitry with only a few components has absolutely no affect on the sound. Mute and mono buttons make it possible to mute the outputs and merge the stereo output signal into a mono master signal.

The inputs and outputs of the controller are equipped with XLR connectors and the 3.5mm stereo TRS sockets usually found on computers. Combo input sockets also permit connection with 6.3 mm TRS plugs. Thus the Palmer Monicon is compatible with both professional and consumer equipment. Genuine wood sides make the practical studio tool in its massive powder-coated sheet steel housing an elegant looking "little helper" that is a typical Palmer product.

• Type: passive
• Number of channels: 2
• Number of inputs: 2
• Input connections: XLR Combo / 3.5mm stereo jack
• Input type: balanced/unbalanced
• Maximum input level: +20 dBu
• Input impedance: 10 kohms balanced/ 5 kohms unbalanced
• Number of outputs: 2
• Output connections: XLR/m, 3.5 mm stereo jack
• Output type: balanced/unbalanced
• Max output level: +20 dBu
• Output impedance: 600 ohms
• Frequency response: 10Hz - 40 kHz +/- 1 dB
• THD: 0,001 %
• Max. attenuation: 85 dB (attenuator), 112 dB (attenuator + mute)
• Controls: Attenuation, Mute, Mono
• Housing material: sheet steel/wood
• Housing surface: powder-coated
• Width: 164 mm
• Height: 62 mm
• Depth: 85 mm

The PHDA02 - a reference class headphone amplifier with Stereo, Mono, and Dual Mono operation modes.

In Stereo mode, the L/R input signal is fed to the left and right earphones while the volume level is set by the Stereo/Left control. The front panel inputs provide simultaneous connection of two headphones in parallel. In Mono mode, the left and right channels are summed, and the resulting mono signal is fed to both the left and right earphones. Again, volume is governed by the Stereo/Left control. In Dual Mono mode, the left and right channels can be used independently with individual level controls for the left and right earphones.

The PHDA02 operates with all headphones with an impedance of 8 up to 200 Ohms. Impedance matching is achieved by a specially designed switchable transformer. Uncommon and costly, this solution provides superior performance, dynamic range, and signal-to-noise ratio at all loads.

Combo input sockets allow for balanced XLR and unbalanced TS headphone connection while parallel XLR outputs facilitate daisy chaining multiple units. The integrated power supply operates with mains from 100 VAC to 240 VAC.

The PHDA02 is equipped with low-noise op amps, and the output amplifiers' discrete power transistors are mounted on heatsinks. Dimensions are 1 U 9.5“.

Το HP-4 της Presonus είναι η απάντηση στην ανάγκη για πολυκάναλο επαγγελματικό προενισχυτή ακουστικών, σε μικρό μέγεθος και προσιτή τιμή. Διαθέτει 4 εξοδους ακουστικών στο μπροστινό μέρος και η κάθε μια έχει το δικό της ποντεσιόμετρο για την αυξο,είωση της έντασης του ήχου και 150mW προενίσχυσης ανά κανάλι. Το HP-4 επίσης διαθέτει και volume control για τα monitor στο control room, διακόπτη monitor mute και διακόπτη mono προσφέροντάς σας έτσι μια πανίσχυρη και ολοκληρωμένη monitoring λύση σε μια απίστευτα χαμηλή τιμή.

Overview

With Sennheiserʼs HDVD 800, sound is perfect. The HDVD 800 is able to connect with digital sources and is equipped with a high-quality Burr-Brown digital/analog converter (DAC) that converts digital audio data into analog signals with a resolution of 24 bits and a sampling rate of up to 192 kHz. This enables the HDVD 800 to transmit the entire frequency spectrum of high-end audio sources without any loss of frequencies.

In addition to the symmetrical inputs, the HDVD 800 also has an asymmetrical input socket; incoming signals are symmetrized before further processing takes place. Digital sources can be connected to the rear of the unit via an XLR (AES/EBU) input, optical and coaxial (S/PDIF) digital inputs or USB. All digital inputs accept signals up to 24 bit at 192 KHz*. Designed and manufactured in Germany, this high-end, solid-state amplifier harmonize perfectly and deliver an ultimate acoustic performance when paired with any of Sennheiserʼs audiophile headphones.

Features
D/A transducer for all common formats up to 24 bit / 192 kHz
D/A transducer can be used for CD and DVD players
AES/BU, S/PDIF, USB inputs
Symmetrical (XLR) and asymmetrical (RCA) analog inputs
Symmetrical output
Sockets for four sets of headphones (two of which symmetrical)

Μίνι ενισχυτής ακουστικών για κιθάρα, με τεχνολογία analog modeling εξομοίωσης με κύκλωμα Twin amp. Είσοδος AUX για σύνδεση με εξωτερική πηγή ήχου. Λειτουργία με 2xAAA μπαταρίες.

• Controls: Gain, Tone, Volume; STANDBY/ON/FX switch
• Terminals: PHONES Jack (stereo), AUX In Jack (stereo)
• Power supply: AAA batteries (x 2)
• Battery life: amPlug Twin (FX on):
• With zinc-carbon batteries: approximately 3 hours
• With alkaline batteries: approximately 11 hours
• Dimensions (W x D x H): 86 x 80 x 31mm/3.39" x 3.15" x 1.22“
• Weight: 40 g/1.41 oz. (not including batteries)
• Included items: AAA batteries (X2) (for verifying operation)