Sonifex PS-SENDS-SD

The Sonifex PS-SENDS-SD receives audio from a number of user selectable external stereo sources including balanced and unbalanced analogue audio, AES/EBU, S/PDIF & TOSlink digital audio.

SKU: 105838

910.00

Description

Sonifex PS-SENDS-SD

Audio to IP Streaming Encoder

PS-SEND logoWeb iconThe PS-SEND-SD is a freestanding audio to IP converter which is also available in a 1U rack-mount as the PS-SENDS-SD. It receives audio from a number of user selectable external stereo sources including balanced and unbalanced analogue audio, AES/EBU, S/PDIF & TOSlink digital audio. Once an audio source is selected, the unit encodes the audio in real time and sends it to the network as an encoded stream.  The audio stream can be distributed over an IP-based network to one or more PS-PLAY or PS-AMP units or other proprietary servers such as those for Icecast or Shoutcast.

All the configuration settings for the unit are accessed via a local web-server built into it. The type of encoding and the transport mechanism are defined by selecting the connection from a pre-defined list.

The PS-SEND-SD has a versatile range of functions. It can encode audio from various sources, whether they are analog or digital inputs. Specifically, it supports MP3 encoding, which is available for both analog and digital inputs. Additionally, it can handle G.711 or PCM encoding, but please note that this option is for analog inputs only.

When it comes to transmitting the encoded audio streams, the PS-SEND-SD offers multiple protocol options. You can choose between HTTP, RTP, raw UDP, or raw TCP protocols, making it adaptable to various network setups. Moreover, it includes multicast support, enhancing its flexibility for broadcasting purposes.

The PS-SEND-SD doesn’t just offer encoding versatility; it also provides a range of encoder types to suit your specific needs. These include Mpeg1 & 2 Layer3, MP3 CBR (constant bit-rate), PCM linear, A-law, and U-law. You can configure these encoder types to achieve the desired audio output.

Lastly, the PS-SEND-SD supports a wide range of sample rates, from 8kHz to 48kHz. This flexibility in sample rates ensures compatibility with different audio sources and applications, allowing you to tailor the device’s settings to your exact requirements.

The unit can configure its own IP address using  DHCP/BOOTP, IPzator or AutoIP. A readout of the set IP address can be heard on every reset using SONICIP technology, if selected. Remote level monitoring is also possible using SNMP traps.

Two red and green front panel LEDs indicate what state the unit is currently in, be it normal operational mode or bootstrap mode, and also indicates the current network connection status. A blue LED denotes power to the unit. The input being routed to the IP stream can be monitored on the front panel ¼” (6.35 mm) stereo jack socket in combination with a headphone volume knob.

The rear panel has 2 x RJ45 connectors, one for the 10/100Mbit Ethernet interface and one for GPI connections. The PS-SEND-SD has 6 x GPIs which can be used to trigger the sending of the audio stream and which can also be used to trigger remote events using an output relay on the PS-PLAY and PS-AMP. There is a 9 way D-type RS232 serial connection for control of the unit by automation systems and firmware updates. The unit can be remote controlled via serial connection, TCP or UDP.

Power to the unit is via a universal supply 85V – 264V fused IEC mains socket.

PS-SEND Audio Screen
PS-SEND-SD, Basic Settings Screen.

Technical Specification For PS-SEND-SD

Analogue Inputs: 2 x XLR 3 pin (balanced)(L&R)
2 x RCA phono (unbalanced)(L&R)
Analogue Max Input Level: 18dBu XLR balanced
8dBu RCA phono unbalanced
Analogue Balanced Input Impedance: 20 kΩ
Analogue Input SNR: 74dB
Frequency Response: 20Hz – 20kHz using MP3 at a bit rate of 192kbps and above
Input THD: 0.02% Relative
Interchannel Isolation (Cross Talk): 80dB (Ref FSD)
Digital Inputs: 1 x AES/EBU XLR 3 pin female
1 x S/PDIF RCA phono
1 x TOSLink optical input
Analogue Outputs: 1 x ¼ inch jack headphone socket
Headphones Output: Drives 150mW into 32 Ω to 600 kΩ stereo headphones
GPIs (General Purpose Inputs): 6 x GPIs, selectable via webpage control on RJ45 socket
Serial Port:1 × 9 way D-type socket, used to send control commands and update firmware
Ethernet Port: 1 x RJ45 socket. Remote control commands can be sent via TCP or UDP, as well as firmware updates.
Mains Input: Filtered IEC, 85 – 264VAC, 47 – 63 Hz,10W, max
Fuse Rating: Anti-surge fuse 1A 20 × 5 mm
Audio Codec Specifications Encoder
G.711 (U Law/A Law, 8kHz to 48kHz sampling rate)
WAV (IMA ADPCM+ 16bit PCM uncompressed: 8kHz to 48kHz)
MP3 MPEGv1 Layer 3 (32, 44.1 and 48 kHz, CBR)
MP3 MPEGv2 Layer 3 (16, 22.05 and 24 kHz, CBR)
Supported Network Transport Protocols
RTP – UDP
HTTP – TCP
Raw UDP
Raw TCP
Can also act as Icecast/Shoutcast source
SNMP – traps for remote management
DHCP, BOOTP, IPZator or AUTOIP – Dynamic IP address resolution
SonicIP IP Address readout

Physical Specification

PS-SEND-SD
Dimensions (Raw): 22 cm (W) x 13.7 cm (D) x 4.3 cm (H)
8.67” (W) x 5.39” (D) x 1.7” (H)
(Boxed): 34 cm (W) x 27 cm (D) x 6 cm (H)
13.4” (W) x 10.6” (D) x 2.4” (H)
Weight: Nett: 0.84 kg Gross: 1.64 kg
Nett: 1.85lbs Gross: 3.6lbs
PS-SENDS-SD
Dimensions (Raw): 48.3 cm (W) x 13.7 cm (D) x 4.3 cm (H)
19” (W) x 5.39” (D) x 1.7” (H)
Dimensions (Boxed): 58.8 cm (W) x 27 cm (D) x 6.8 cm (H)
23” (W) x 10.6” (D) x 2.7” (H)
Weight: Nett: 1.34 kg Gross: 2.14 kg
Nett: 2.95lbs Gross: 4.7lbs