Audio
Midas DL32
Connect stage sources to a compatible console and verify both directions of the audio path.
Ask about DL32 for microphones and returns
Share the date and location, intended console, approximate microphone and return needs, and separation between stage and control. Ask about rental or purchase of a solution with DL32, or assistance with routing preparation, link configuration and operation. We can assess links and cabling for the requested scope; compatibility, availability and terms are confirmed for the specific system. You can inquire before the rider is final.
You can start with connection photos, the event program or a preliminary diagram. You do not need a final model or patch list.
Model and application
- Analog inputs
- 32
- Analog outputs
- 16
- AES50 ports
- 2
- Rates
- 44.1 / 48 kHz
- USB role
- Firmware updates
DL32 is remote I/O, not a mixer or a Dante/USB recording interface. Confirm console, firmware and the documented topology.
Define the stagebox with the console and returns
A microphone and return list helps assess where to place the DL32 and which connectors the stage needs. Adding connectors does not itself expand the console’s mixing channels: check that resources and routing are available for every source and destination. If computer recording is required, that path needs a compatible system interface; the DL32 USB port does not serve that role.
Identify the console, AES50 ports, and physical link route before quoting the package. Retain the manufacturer’s shielded-cable, clock, sample-rate, and power requirements; similar-looking connectors do not make AES50 Dante or an Ethernet network using ordinary switches. Prepare separate input and output maps and agree on HA/phantom control if multiple operators are involved. If the available system uses another transport, evaluate a documented solution rather than assuming a passive adapter will work.
We want to share sources between front of house and monitors: which DL32 system can we assess?
We can assess a compatible system that shares sources while separating front-of-house and monitor tasks. Agree on preamp and phantom control and each musician’s return. If the two positions need more independent control, assess separate inputs or suitable signal distribution as part of the system design.
- Initial option: DL32 and a documented link for an existing compatible console, with preparation responsibilities agreed.
- Expand the scope: Console, stagebox, links, and returns; assess recording and operation as identified scopes.
- Another alternative: Use local inputs or a smaller package if the rider allows.
To get started: Are a console and operator already arranged? Do you need a final mix or separate tracks?
Connections and required equipment
Mic → shared preamp → AES50 → console channel/bus → AES50-A transmit → rack XLR output. Ethernet control and ULTRANET are different connections.
Prepare the system
- Save console routing and identify the clock leader.
- Protect outputs and compare actual port labels, cable and sync indicators.
- Test one input and one stage return before opening all destinations.
Questions and troubleshooting
DL32 has no audio or stable AES50 sync: should I start with cabling or routing?
Clock/link status comes before patch troubleshooting.
- Read sync at both ends; compare supported rate, clock plan and documented port/cable. Do not assume both ends should follow each other.
- In rehearsal, compare one known-good approved cable/path. Verify stable sync then audio; if still failing, record states/versions for service without opening hardware.
If both ends lack a stable link, changing buses does not resolve that status. Once sync holds but an output is missing, follow the return map; record which condition changed before attributing it to hardware failure.
The console has signal but the monitor connected to DL32 is silent. Am I changing the correct output?
The rack outlet has a specific receive mapping. For the documented port-A setup, trace console transmit channels 1–16 to DL32 outputs XLR1–16; check bus assignment and mute. If output returns, verify the exact outlet at protected level. Otherwise preserve the complete map for support; do not copy another show’s routing. On M32, distinguish the console’s local XLR outputs from the AES50 transmission feeding the rack. Record the bus, transmitted AES50 position, and stage connector; their numbers need not match. If the local output changes but DL32 does not, review that transmission without changing the clock of a stable link. We can prepare a return map and a check with the technician before proposing more hardware. Send the console, port used, and affected destination, even with a provisional patch.
Changing DL32 gain from front of house changes monitors: how do we coordinate the shared preamp?
The analog preamp can be shared.
- Identify who controls HA and phantom before changing gain; check both destinations using that preamp.
- Agree gain ownership and any supported downstream trim; verify both mixes. Unclear control/topology requires the system technician, not competing gain adjustments.
Before testing, identify which consoles or destinations receive each source and who may change the preamp or phantom power. Compare the same voice or instrument in both mixes and record what changes; do not have two operators adjust the preamp simultaneously to compensate. We can assess shared I/O with an agreed procedure or separate inputs and suitable distribution if the show requires different independence. For the proposal, describe front-of-house, monitor, and recording tasks and the consoles available. Any split, accessory, and control method must be specified for the actual system and rehearsed; it is not assumed included with a DL32 rental.
Two consoles share microphones: why does FOH have audio while the DL32 monitor returns are silent?
Sharing inputs does not automatically distribute outputs. In the documented arrangement, DL32 XLR1–16 receive AES50-A1–16. Combining FOH and monitor returns requires signals from both positions to reach that send; connecting a console to each rack port does not establish that both can feed its outputs. Record each destination: originating console, mix bus, inter-console send if present, AES50 position toward the DL32 and final XLR. With a stable link, check that path and mutes at a protected level; if a signal exists at one console but does not reach the rack send, changing the bus number does not complete the route. Do not copy a fixed eight-and-eight allocation without checking models, firmware and patch.
The analog preamp remains shared: agree who controls gain and phantom power and who originates each return. During rehearsal, check a source at both positions, the agreed gain changes and every PA and monitor feed. Retain that configuration during the show. GLMedia can assess a compatible system with a documented digital split, local outputs with separate cabling, or an analog split and separate preamps where greater independence is needed. The alternative is designed for the actual system and is not assumed to be included with DL32 rental. For rental/purchase and preparation/operation pricing, send known consoles and versions, mono/stereo mixes, PA and recording destinations and positions, even with a provisional rider. We identify equipment, links, patch, responsibilities and outstanding checks, subject to compatibility and availability.
For show recording, is the DL32 USB port enough or must we prepare another path?
No: that USB connection is for firmware, not multitrack audio. For recording, assess a console interface or a compatible documented recording path; connecting the stagebox does not complete that chain. Define whether you need the final mix or separate tracks. Before the event, record and play back a sample, checking sources and the effect of mutes/faders. We can compare console recording, an additional interface, or a simpler solution for what you need to retain.
If considering ADAT, confirm actual ADAT inputs, supported channel count, and clocking on the receiving interface. Two optical outputs do not guarantee every interface can capture all microphones. The guide places ADAT on AES50 returns 17–24 and 25–32: verify which program the console sends to those positions; they are not inherently a direct copy of all 32 local inputs. Receiving audio through an interface also does not establish remote DL32 headamp control. We can compare recording through the installed console interface, a documented ADAT feed, or a stereo mix when sufficient. Send console, card, interface, and required tracks to quote connections, patching, file checks, and operation subject to compatibility.
For a band, what should the proposal include besides DL32?
DL32 is a stagebox: it brings inputs and outputs to the stage but does not replace the mixer handling channels, mixes, and returns. A rider that physically fits the rack may still exceed the selected console’s resources or available links. List microphones separately from monitor mixes and PA feeds. We can assess DL32 with a compatible console, existing equipment, or a smaller solution. Include links, power, and an operator as agreed; rehearsal should identify every source and return rather than assume compatibility from a similar-looking port.
Prepare three lists: inputs by location, monitor mixes per musician, and feeds to the PA, camera, or recording. Note equipment supplied by the band or venue and who prepares the showfile and operates each position. This distinguishes missing connections from missing mixes or staffing, without proposing another console by default. We can compare integrating DL32 with existing resources, a complete prepared package, or a smaller solution for a simple stage. An approximate rider, positions, and check schedule are enough to start the proposal; we will identify consoles, cards, links, accessories, and pending checks before confirming rental or purchase.
Can a visiting artist use our DL32 just because their console has AES50?
Do not confirm it from the connector. DL32 operates at 44.1/48 kHz: verify sample rate, audio transport, and remote gain and phantom control separately. Passing audio does not prove the artist can adjust the preamps. Send the console model, card, and known firmware. We can assess retaining a compatible system, a rack appropriate for the visiting console, or an analog split designed for both positions. Compatibility and availability are confirmed in the proposal; rehearsal must also check control and outputs, not just synchronization.
The band brings P16 or DP48 mixers. Can either connect to DL32 ULTRANET?
They do not use the same protocol: P16 uses ULTRANET and DP48 uses AES50. Identify the exact personal mixer before selecting a port, distribution, and documented power arrangement. Similar connectors do not establish compatibility. Prepare which sources each musician receives and check that each label matches the actual audio; do not copy another console’s map. We can compare operator-prepared mixes, compatible personal monitoring, or a combination for each performer. Send models, performer count, and mix requirements even with a provisional rider; links, accessories, and testing are defined for the complete package.
The PA processor accepts AES/EBU. Do those DL32 outputs provide four extra independent mixes?
Do not count them as four extra mixes. The DL32 guide assigns AES/EBU to AES50 channels 13/14 and 15/16, which also feed those analog outputs. Document the program occupying those positions and every destination receiving it before reassigning them. Confirm the exact processor’s digital input, format, and synchronization, then verify delivery at a controlled level. We can compare analog connection, a compatible digital feed, or a system with more routes when independent programs are needed. Send the processor model and destinations; the package is quoted subject to compatibility and availability.
Can musicians prepare their personal mixes using only the DL32?
The ULTRANET port can feed compatible personal-monitoring equipment, such as the P16 system; that listening stage is required. It is not a headphone output for connecting in-ears directly.
We can compare compatible personal mixers with monitor mixes prepared at the console. Define who will adjust each mix and which sources are needed, then identify units, distribution, power, and a suitable output. Rehearse voices and instruments for each musician at a protected level, and retain the operating routing before changing shared assignments.
The venue has Dante and a network switch: can I connect the DL32 there for the show?
Not directly. The DL32 carries audio over AES50; using an RJ45 connector does not make it a Dante device. An ordinary Ethernet switch cannot replace a compatible AES50 link. Before setup, confirm the console, protocol, clocking and cable route with the venue technician.
We can assess a dedicated AES50 link, a compatible interface to Dante or a stagebox suited to the venue console. Midas documents DL32 with M32C and optional cards; the card is not installed in the DL32. To quote, we need exact models, input and return channel counts and time for testing. The proposal includes checking routing and synchronization before the show; availability and compatibility require confirmation for each system.
Transporting audio between systems does not establish remote preamp control. Agree on who manages gain and phantom power and which mixes must remain unchanged before choosing the adaptation.
Choose the next check
| Observation | Next check | What to record |
|---|---|---|
| No sync | Clock/cable/port | Both-end status |
| Silent outlet | AES50-A transmit map | Bus/channel/XLR |
| Shared gain changes | HA ownership | Consumers and settings |
Precautions
- Use the prescribed shielded AES50 cable, not an ordinary network switch path.
- Coordinate phantom and protect downstream systems before patching.
- Leave internal repairs to qualified service personnel. Identify the cause before considering an update or restart.
Official documentation
Use the manual for the installed version and rehearse the signal path before the event.
- Midas — DL32 — Manufacturer source; consult the exact model/version.
- Midas — DL32 Quick Start Guide, manufacturer PDF mirror — Manufacturer source; consult the exact model/version.
- Midas — DL32 product and system role
- Midas — DL32 Quick Start Guide (manufacturer document, external mirror)
References for this case
Related help
Case 14: sync is stable but a microphone block is missing
- Keep the file and list working inputs. On an M32, for example, DL32 XLR9 need not feed session channel9: follow socket → receiving AES50 port → input position/bank → channel. Selecting a local bank instead of the intended AES50 bank can omit part of the rack. Menus and options depend on mixer/firmware.
- Compare a known source on a working and affected input with protected levels and agreed phantom settings. If signal reaches the AES50 receiver but not the channel, inspect channel source/bank and patch; if it reaches the channel but not its destination, follow bus and output.
- If the issue follows the microphone/cable, investigate that source. If it remains with a block, retain assignments and both-end states for review. Stable sync does not validate all 32 preamp routes; do not rebuild clocking or the whole scene for a local assignment issue.
Solve connections or prepare the system
Date, venue, mixer and approximate microphone count allow comparison of a prepared DL32 patch with operating support, local inputs or another compatible rack. For a hybrid panel, identify sources for room, remote and recording: more sockets do not create buses or complete those feeds.
More setup questions
Does stable AES50 sync prove every microphone reaches the mix?
No. Check each socket/received position against channel source/bank. For a missing block, compare its assignment with a working block before changing clocking or replacing the stagebox.
Documentation and preparation
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