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Burl Audio

25 products

Audio Interface

  • B16 Mothership

    B16 Mothership

    Modular 2U AD/DA converter chassis with 2 daughter card slots and a swappable digital motherboard, featuring a BX1 transformer on every ADC channel and BOPA4 discrete op-amp on every DAC channel. A compact version of the B80 Mothership using the same daughter cards.

  • B2 Bomber ADC

    B2 Bomber ADC

    2-channel, 24-bit analog-to-digital converter featuring a proprietary BX1 transformer input, discrete class-A zero-feedback signal path, 120 dB dynamic range, and support for sample rates from 44.1 kHz to 192 kHz.

  • B2 Bomber DAC

    B2 Bomber DAC

    2-channel digital-to-analog converter featuring all-discrete class-A BOPA11 op-amps with passive filtering and a zero-capacitor signal path, designed for high-fidelity monitoring from 44.1 kHz to 192 kHz at 24-bit resolution.

  • B80 Mothership

    B80 Mothership

    Modular 4U AD/DA converter chassis with up to 80 analog channels, 10 daughter card slots, and a swappable digital motherboard supporting DigiLink, MADI, Dante, and SoundGrid connectivity — all class-A, discrete, no ICs or capacitors in the signal path.

  • BAD16

    BAD16

    16-channel BURL BLACK ADC daughter card for the B80 and B16 Mothership, featuring all discrete transistor class-A analog-to-digital conversion with the new BX8 transformer, delivering higher channel density at a lower cost per ADC channel than the BURL GREEN ADC line.

  • BAD4M

    BAD4M

    Mastering-grade 4-channel ADC daughter card for the B80 and B16 MOTHERSHIP, featuring switchable BX1 input transformers, NextGen Analog BOPA14 op-amps, and a stepped attenuator. Designed for mixing and mastering with switchable ADC filter and Avid delay matching.

  • BAD8

    8-channel analog-to-digital converter daughter card for the B80 and B16 Mothership modular chassis, employing all class-A, discrete transistor analog circuit path with BX1 transformer-coupled input and the latest A/D conversion technology.

  • BAES4

    4-channel AES/EBU I/O daughter card for the B80 and B16 Mothership modular chassis, with AES input clock recovery. Supports up to 40 AES IO channels in a single B80 chassis.

  • BDA12

    BDA12

    12-channel digital-to-analog conversion daughter card for the B80 and B16 Mothership, featuring class-A discrete transistor BOPA14 op-amps plus a 2-channel stereo DAC for monitor control with switchable Speaker A, Speaker B, and headphone outputs.

  • BDA16

    BDA16

    16-channel digital-to-analog conversion daughter card for the B80 and B16 Mothership, featuring all discrete transistor class-A circuitry with the BOPA14 op-amp and BURL NextGen analog circuit path, delivering superior class-A analog conversion at a lower cost per channel.

  • BDA4

    BDA4

    Transformer-coupled, 4-channel digital-to-analog converter daughter card for the B80 and B16 MOTHERSHIP, featuring BOPA14 all-discrete class-A op-amps with BURL NextGen Analog and BX5 nickel core output transformers.

  • BDA4M

    BDA4M

    Switchable transformer-coupled, 4-channel mastering-grade DAC daughter card for the B80 and B16 MOTHERSHIP, featuring all class-A NextGen Analog BOPA14 op-amps, switchable BX5 output transformers, and a stepped attenuator. Designed specifically for mixing and mastering.

  • BDA8

    BDA8

    8-channel digital-to-analog converter daughter card for the B80 and B16 Mothership modular chassis, featuring all-discrete class-A BOPA14 op-amps with BURL NextGen Analog circuits and Avid delay matching.

  • BMB1 DigiLink

    BMB1 DigiLink

    DigiLink motherboard for the B80 and B16 Mothership, featuring two primary DigiLink connectors for direct hookup to Avid Pro Tools at 64-channel IO across all sample rates.

  • BMB2 MADI

    BMB2 MADI

    MADI motherboard for the B80 and B16 Mothership, featuring two optical MADI ports for use with ASIO or Core Audio PCIe MADI cards, supporting 64-channel IO at 44.1 kHz through 96 kHz and 32-channel IO at 176.4 kHz and 192 kHz.

  • BMB3 Dante

    BMB3 Dante

    Dante motherboard for the B80 and B16 Mothership, featuring two Ethernet ports for use with Dante-enabled DAWs and devices, supporting 64-channel IO at 44.1 kHz through 96 kHz and 32-channel IO at 176.4 kHz and 192 kHz.

  • BMB4 SoundGrid

    SoundGrid motherboard for the B80 and B16 Mothership, featuring one Ethernet port for 64-channel Waves SoundGrid audio-over-Ethernet connectivity, providing extremely low-latency audio processing over 1 Gbps Ethernet.

  • BMB6 AES/EBU

    AES/EBU motherboard exclusively for the B16 Mothership, providing 8 channels of AES/EBU I/O via DSUB25 connector for easy interfacing with any AES/EBU device at all sample rates.

Outboard

  • B22 ORCA

    B22 ORCA

    Control room monitor daughter card for the B16 and B80 Mothership, featuring 4 DAC channels with all-class-A BOPA14 discrete circuitry, switchable BX5 output transformers, 2 stereo speaker outputs, and a stereo headphone output.

  • B26 Orca

    B26 Orca

    Discrete class-A control room monitor controller featuring BURL NextGen Analog circuitry with BOPA10 and BOPA8 op-amps, three stereo mix inputs, two stereo speaker outputs, and independent studio and headphone sends.

Preamp

  • B1 Mic Pres

    B1 Mic Pres

    500-series microphone preamplifier featuring proprietary BX3 input and BX2 (or BX4 on the B1D) output transformers, all-discrete class-A direct-coupled capacitor-free circuit path, and 70 dB of gain.

  • B4 Mic Pre

    B4 Mic Pre

    4-channel MIC/LINE input daughter card for the B80 and B16 MOTHERSHIP chassis featuring the new BX6 input transformer, class-A NextGen Analog BOPA14 circuitry, and the same ADC as the BAD8 — delivering up to 40 channels of audiophile MIC/LINE inputs per B80 chassis.

Compressor

  • BC5000 Bigfoot

    BC5000 Bigfoot

    Solid-state optical compressor with limiter featuring all-discrete class-A transistor circuitry, switchable BX1 input and BX5 output transformers, and a fully balanced circuit path, designed for individual tracks through mix bus and mastering.

Summing Mixer

  • B32 Vancouver

    32-channel analog summing mixer featuring all-discrete class-A circuitry, a switchable BX5 output transformer, GAIN BOOST function, and audiophile 0.1% stepped attenuators. Updated with BURL NextGen Analog circuitry and BOPA14 op-amps.

Utility

  • BCLK

    Word clock distribution daughter card for the B80 and B16 MOTHERSHIP chassis, providing 8 BNC word clock outputs plus one AES/EBU clock output with two independently programmable banks. A single B80 can achieve up to 92 total word clock outputs with BCLK cards installed.

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