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4-Channel Analogue Patchbay with Plug-in Integration

  • Enables the integration of analogue outboard devices into the preferred DAW
  • For sound engineers and producers who use outboard equipment or want to process several signals simultaneously
  • Four mono in/out or two stereo in/out or two mono in/out and one stereo in/out
  • Nominal level: -10dBV to +4dBu
  • Latency-free hardware routing matrix
  • M/S mode selectable
  • Audiophile ESS digital converter
  • 32-bit / up to 192 kHz
  • Conversion dynamics: 120dB DAC, 116dB ADC
  • Four line inputs: 6.3 mm jack, balanced
  • Four line outputs: 6.3 mm jack, balanced
  • USB-C connection
  • Up to two F01s can be connected and operated simultaneously
  • 1" OLED display on the back and status LED on the front
  • Compatible with the most popular DAWs (Mac and PC)
  • Supported plugin formats: VST3, AU
  • Robust metal housing
  • Power supply: USB-C (5W) or optional power supply unit (DC, 12V 1A)
  • Dimensions (W x D x H): 220 x 105 x 43 mm
  • Weight: 810 g
  • Includes 1.2 m USB-C cable
Available since February 2025
Item number 612179
Sales Unit 1 piece(s)
Recording / Playback Channels 4x4
Number of Mic Inputs 0
Number of Line Inputs 4
Instrument Inputs 0
Number of Line Outs 4
Headphone Outs 0
Phantom power Yes
Number of S/PDIF Connectors 0
Number of ADAT Connectors 0
Numer of AES/EBU Connectors 0
Number of MADI Connectors 0
Ethernet 0
Other Connectors USB-C
MIDI interface No
Word Clock No
Max. sample rate (kHz) 192 kHz
Max. resolution in bit 32 bit
USB Bus-Powered Yes
Incl. power supply No
USB Version 2.0
Width in mm 220 mm
Depth in mm 105 mm
Height in mm 43 mm
Connection Format USB port Type C
Amount Of Channels 4
AD Conversion 1
Max. Resolution 32 bit
Max. sampling rate 192 kHz
Number of analog inputs 4
Number of Analog Outputs 4
Special Features 4-Channel analogue Patchbay with Plugin-Integration; USB-C Port
Included in delivery -
Zero latency monitoring 1
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B-Stock from $521 available
$555
The shipping costs are calculated on the checkout page.
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3 Customer ratings

5 / 5

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3 Reviews

e
Fantastic piece of gear
epicm 16.03.2025
I've only had this for a week but I'm already grateful I got it. The unit seems well built and it's smaller than I expected, the setup is pain free and it's been really reliable so far.
I already owned a Radial EXTC which I used to process audio from my DAW through my guitar pedals and it's great, but the FreqInOut makes the whole thing a lot easier, without taking inputs or outputs from the sound card, but actually adding 4 line ins and 4 line outs. The plug in is great and the fact that it takes care of the latency compensation is a godsend. Now I can also make any pedal mid/side which is great.
I have it hooked up to my patch bay, so I have every connection at the front so it's super easy for me now to just try out pedals and any other outboard gear I have. It's definitely adding a lot of flexibility to my setup and I wonder how nothing like this existed before!
The possibility of adding and saving picture of the settings with the project is definitely a great touch, I only tried it once so far and it seemed ok. Of course, you can only know the visible settings, any hidden functions are on you to write down and keep track of, if needed, but it's a good feature for sure.
It's been only a week and it'll take a bit more testing of course, but I'm already excited to be using a lot more of my pedals in my productions from now on.
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F
Externe Hardware einzubinden war noch nie so einfach!
FvF1984 23.03.2025
In meinem Hybridstudio wurden langsam die Ausgänge und Eingänge an meinem Interface knapp, um meine Analoggeräte einzubinden. Außerdem muss man normalerweise nach jedem Audiobuffer Wechsel in der DAW kontrollieren, ob die gemeldeten Latenzen noch stimmen.
Das FreqInOut war auf meiner Liste seit es angekündigt wurde und ich wurde nicht enttäuscht: das Plugin kümmert sich um alle Latenzen und die Hardware läuft zusätzlich zu jedem Interface im Hintergrund.
Ich hatte mir zuvor die Alternativen von Flock Audio und CB Electronics angesehen, die aber lediglich als digital schaltbare Patchbays funktionieren, sie nehmen einem also nicht das Latenzproblem ab.
Zusätzlich ist das FreqInOut, wenn man es auf den einzelnen Preis für einen Eingang und Ausgang herunter rechnet, immer noch günstiger als Flock und CB.
Und wer sich um die Qualität sorgt: intern wird auch im FreqInOut analog geschaltet, es wird also nur zweimal gewandelt, und das mit 32bit und bis zu 192kHz.
Im Moment können zwei Geräte parallel betrieben werden, aber man munkelt demnächst sind bis zu vier möglich. (= 16 IN/OUT)
Absolute Empfehlung für jede/n, der/die ein Hybridstudio betreibt.
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Z
I didn't want to think it was usefull
ZZAX 20.03.2025
But it is.
For me, just thinking that the box gives me access to my outboard gear with a good latency management is enough to say that this device is a brilliant idea.

One important thing to consider is, under protools, to set the plug key input to a sound interface input channel.
Unless you do that, you will live a nightmare with glitches all the time
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