From SPL

The SPL Madison offers the pure SPL analog sound for every MADI equipped digital console, audio router and PC MADI card.

With 16 input and 16 output channels in a single rack space, the Madison combines state of the art signal conversion with highly reliable clock and MADI processing. And as a true SPL unit it is simple to operate, easy to expand and, of course, an awesome sounding conversion system.

Special Features

  • 16 AD and 16 DA converters in 1U
  • Superb sounding converters with a sophisticated analog section on 36 V audio rails
  • +24 dBu professional output level
  • Best price/performance value
  • Up to 64 I/Os on 1 MADI port (4 units)
  • Latency neutral MADI chaining
  • 44.1 to 192 kHz, ±10% vari-speed
  • SPL clock-shop for jitter-free operation
  • Ultra-compatible, always operational MADI IO with ultra low conversion latencies
  • Four directly selectable reference levels: 15/18/22/24
  • Simple operation and setup right from the front panel controls
  • Ergonomic, distance-readable meters for clear level status indication of any I/O channel
  • Fanless, absolutely silent low-power design (max. 30 W)
  • Redundant power supply optionally
  • Four analog, 8-channel multicore DB 25 sockets (TASCAM industry standard)
  • Made in Germany

Converter and Connections

Resolution
24 Bit
Sample Rates
44.1, 48, 88.2, 96, 176.4, 192 kHz
Varispeed
±12.5% in 56 CH mode, -12,5% in 64 CH mode
Reference Levels/Inputs
24dBu max, selectable 22dBu, 18dBu, 15dBu
Reference Levels/Outputs
24dBu max, selectable 22dBu, 18dBu, 15dBu
Clock
Internal clock circuitry from SPL, Wordclock or MADI
Expandability
4 units via MADI chain for 64 channels
Wordclock
Input 75 ohms, terminated impedance
Wordclock Level
Input TTL/CMOS5/CMOS3; Output 3.3Vtt
MADI channels@44,1 & 48kHz
56/64ch
MADI channels@2x 44,1 & 48K
28/32ch
MADI channels@4x 44,1 & 48K
14/16ch
MADI formats@2x 44,1 & 48K, 4x 44,1 & 48kHz
SMUX/HighSpeed

Audio Inputs

16 analog, balanced inputs, DB25/Tascam

MADI optical digital input (up to 64 channels)

Audio Outputs

16 analog, balanced outputs, DB25/Tascam

MADI optical digital output (up to 64 channels)

Analog Inputs/Measurements

S/N
115dB (A-weighted, 48kHz)
Dynamic Range
115dB (-60dBfs, A-weighted, 48kHz)
S/(N+D)
102dB ( -1 dBfs, 48kHz)
Interchannel Isolation
110dB (48kHz)
Passband Response
22kHz (-0.02dB, 48kHz)
Passband Ripple
+/- 0.005dB (Decimation-LPF, 48kHz)
Stopband Attenuation
100dB (Decimation-LPF, 48kHz)

Analog Outputs/Measurements

S/N
115dB (A-weighted, 48kHz)
Dynamic Range
115dB (-60dBfs, A-weighted, 48kHz)
S/(N+D)
100dB (-1dBfs, 48kHz)
Interchannel Isolation
110dB (48kHz)
Passband Response
21.8kHz (-0.04dB, 48kHz)
Passband Ripple
+/- 0.06dB (Digital Filter, 48kHz)
Stopband Attenuation
70dB (Digital Filter, 48kHz)

Rear Connections

1 IEC power connector

USB Type A socket (no audio, firmware updates only)

Wordclock input via BNC socket with Termination switch

Wordclock output via BNC socket with Termination switch

MADI optical input, Type SC

MADI optical output, Type SC

2 x DB25 8-channel analog inputs (Tascam)

2 x DB25 8-channel analog outputs (Tascam)

Power Supply, BTU, Dimensions & Weight

Power Supply
Switchmode, 90-264 V AC, 50/60 Hz, 35W max.
Thermal Units
65 BTU/h typ., 110 BTU/h max.
Dimensions (HxWxD, mm)
44 x 482 x 260 (without sockets D=240)
Dimensions (HxWxD, inch)
1,7 x 19 x 10,2 (without sockets D=9,4)
Weight kg
3,05 (3,17 with 2nd Power Supply)
Weight lbs
6,72 (6,99 with 2nd Power Supply)
Note
0dBu = 0,775V. Technical specifications subject to change without notice.

Free 3-Year Warranty

Sound Pure stands behind our products. Free three-year warranty on this item. Coverage exclusions live in Terms & Conditions, Section 27.

Level of support and expertise that simply isn't available at big-box megastores. Read the warranty →

Returns

Not eligible for Try Before You Buy or the 48-hour approval period. Standard return policy applies — see Terms & Conditions, Section 18 for details.

Sound Pure Studios Control Room A — Durham, NC

Sound Pure Studios · Durham, NC

Come hear it in our control rooms.

Sound Pure is a working studio in Durham, NC — a 1,000 sq ft live room and two pro control rooms. Book a session to audition gear in a world-class acoustic space before you buy.

$2,699