Producer/Drummer Demetric Collins talks about recording with the PreSonus ADL 600 and DigiMax LT
Mic-ing Drums with the PreSonus Eureka & ADL 600. Jack Milele of Fudge Recording Studio in New Orleans, LA shows how to record drums using 9 Eureka's and an ADL 600.
Marc Lee, engineer at the Hit Factory Criteria, talks about recording with the ADL 600
Just a little shout out and thanks to PreSonus for the help on the album.
Simply the Best
We make some very good tube preamps, and we are confident that you enjoy using them. But the ADL 600 is at another level. Rumor has it that some people are willing to sell their left eyeball to get one. And while we don't Accept eyeballs as payment, we do agree that the ADL 600 is the finest tube preamp money can buy. Not the finest for the price. The finest—period.
Designed with famed tube-circuit designer Anthony DeMaria, the ADL 600 employs a distinctive Class A, discrete design with three top-grade vacuum tubes per channel, operating with ±300V power rails for maximum headroom and superb tone. The dual-transformer design also Consistent low-noise operation, with maximum common-mode rejection.
We use only the finest components, including switched attenuators, analog VU and LED meters, and custom-designed, proprietary transformers. There are no op-amps or ICs in the signal path. We went high-end all the way, right down to The last polypropylene film capacitor.
The result is an ultra-low-noise tube preamp with a big, warm, clear, distinct sound. It produces big, smooth, and articulate vocals; deep and tight bass guitars; and rich, full mixes. It makes virtually anything You run through it sound better.
Beyond superb sound quality, the ADL 600 is special because of its ease of use and flexibility. Each of the two input channels has separate mic, line, and instrument inputs, and you can select among four mic-input impedances, so the preamp works Great with any type of microphone.
The ADL 600's high-pass filter employs a rotary switch with three filter settings (40 Hz, 80 Hz, and 120 Hz at 6 dB/octave) for controlling room rumble and low-frequency noise.
The input stage is controlled by a fully variable attenuator that delivers ±5 dB of fine-tune trim adjustment And of course, you get +73V phantom power, polarity inversion, and a 10 dB pad, controlled by big, sturdy, military-grade switches.
We have't skimp on metering either. Fast-acting, eight-segment LED meters accurately detect fast transients and peaks. Large, backlit analog VU meters display output levels, and a -6 dB switch lets you measure particularly hot signals.
Hearing is Believing
Technical explanations are well and nice but hearing is believing. Try the ADL 600 yourself and experience the thrill of using the world's finest tube preamp.
- 2 input channels, each with:
- Mic, line, and instrument inputs
- High-voltage, Class A, dual-transformer, vacuum-tube preamp
- 3 military-grade vacuum tubes
- Input-source select
- Variable mic-input impedance (150, 300, 900, 1,500Ω)
- Variable high-pass filter (40, 80, 120 Hz)
- 8-position Gain switch
- Variable Trim adjustment for final stage
- 48V phantom power
- -20 dB pad
- Polarity-reverse switch
- Backlit VU meter (output level) with -6 dB switch (for metering hot signals)
- > 73 dB of gain
- Input / Output
- 2 unbalanced 1⁄4” instrument inputs (front panel)
- 2 transformer-balanced XLR line inputs
- 2 transformer-balanced XLR mic inputs
- 2 transformer-balanced XLR line outputs
- 2U 19” rack-mountable, rugged steel chassis
- Internal power supply with standard IEC connector
- Chassis-ground link connectors (lift chassis ground)
|Balanced Line||2 kW|
Maximum Input Level
|Microphone (1500Ω, +20 dB Pad out)||+5 dBu|
|Microphone (1500Ω, +20 dB Pad in)||+25 dBu|
|Balanced Line||+30 dBu|
|Microphone (1500Ω, +20 dB Pad out)||18 dB to 72 dB|
|Balanced Line||-12 dB to 40 dB|
|Instrument||-5 dB to 42 dB|
|Noise Floor (all inputs, minimum gain)||-95 dBu (A-weighted)|
|Microphone Equivalent Input Noise (EIN)||-125 dBu (A-weighted)|
|Frequency Response||10 Hz to 45 kHz ±1 dB|
|Maximum Output Level||+23 dBu (@ 0.5%THD+N)|
|Tube Complement (per channel)||1-12AT7A, 2-6922|
|Internal supply, standard IEC connector||115 or 230 VAC / 100W|
|Height||3.5 "(88.9 mm)|
|Depth||17 ″ (431.8 mm)|
|Width||19 "(482.6 mm)|
|Weight||28 lb. (12.7 kg)|