DiGiCo Digital Mixing Consoles
DiGiCo And The Ultimate 'Stadius' Mic Pre-Amp

DiGiCo And The Ultimate 'Stadius' Mic Pre-Amp

April 2017 / For Immediate Release

Twenty years ago, converters changed from 16 or 18-bit to a new, improved resolution of 24-bit. This additional 8 bits of converter resolution was instantly audible and created a demand for 24-bit quality.

At Prolight+Sound 2017, DiGiCo will show and, more importantly, allow attendees the opportunity to hear, a newly designed 32-bit 'John Stadius' Mic Pre-Amp for the first time.

John and his team have been designing Pre-Amps for over 40 years. Now, this new improvement in converter technology has allowed them to develop a Pre-Amp with audio qualities that they have long aspired to achieve.

The specifications of the 32-bit SD Mic Pre-Amp Card include:

- Fully differential audio path from input to converter
- Twin 32-bit ADC conversion per channel
- Lightening quick conversion time; 73uS
- Dynamic punch and increased audio depth; Dynamic range of 123dBA
- Incredibly low noise; 128dB EIN
- Transparency and clarity of audio; 20-22kHz  <0.002% THD+N
- Class leading frequency response; 20-44.5kHz ±0.1dB
- Open and clear audio reproduction; 12dB harmonic weighting improvement
- 8 channels of temporal perfection; 0deg phase shift 20-22kHz
- Dedicated analogue, ultra-low noise linear power supplies; including +48V phantom power
- Only one, phantom power blocking, capacitor in the audio path; Gold Nichicon “MUSE” acoustic series
- Fully shielded analogue stage
- Precision clipping with no artefacts
- Reduced operating temperature (Sounds cooler)
- Roadworthy metal XLR connectors

Mic Pre-Amp

Leading Competitor A

Leading Competitor B

DiGiCo 32 Bit

THD+N% (0dB 1k)

0.007

0.006

0.002

Dynamic Range A-D

114dBA

115dBA

123dBA

Noise A-A

-83dBu

-86dBu

-90dBu

Noise A-D

-110dBFS

-110dBFS

-120dBFS

EIN (0dB Gain)

124dB

126dB

128dB

A-A FQ Resp

20-20kHz ±0.25dB

20-20kHz ±0.20dB

20-20kHz ±0.15dB

A-D 48k FQ Resp

20-22.5kHz ±0.1dB

20-22.5kHz ±0.1dB

20-22.5kHz ±0.1dB

A-D 96k FQ Resp

20-44.5kHz ±0.1dB

20-44.5kHz ±0.1dB

20-44.5kHz ±0.1dB

CMR @ 1kHz

73dB

63dB

77dB

Zin

3k

2k

2k

 

Significant audible improvements and transparency delivered!

 

Press Contacts:

Maria Fiorellino at DiGiCo
Tel: +44 1372 845600
Email:maria@digiconsoles.com
Web: www.digico.biz

Sarah James at Gasoline Media
Tel: +44 1372 471472
Email: info@gasolinemedia.com
Web: www.gasolinemedia.com
Twitter: www.twitter.com/sarah_gasoline

Discuss This Story on Facebook

Training