Flame AUTOMIX User manual

AUTOMIX RECORDER
MANUAL
Version 1.00
FLAME

MANUAL FLAME AUTOMIX Version 1.00
Contents
1. Short description ................................................................ 3
2. Hardware / Connections ..................................................... 3
2.1 Connection to the modular system (Doepfer bus) 3
2.2 Module overview 4
2.3 Module backside 5
3. Handling ............................................................................. 6
3.1 Manual mix mode (Stop) 6
3.2 Record 6
3.3 Play back 6
3.4 Play funktion Speed 7
3.5 External reset 7
4. Appendix and technical informations .............................. 8
4.1 Technical details 8
4.2 Warrenty 8
4.3 Terms of production 8
4.4 Disposal 8
4.5 Support 8
4.6 Acknowledgment 8
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1. Short description
2. Hardware / Connections
The "AUTOMIX" module is a compact three-channel mixer for audio or CV sources in the volta-
ge range of + -5v (audio modular level).
The mix level of each track can be adjusted and recorded using the track's mix pot. The recor-
ding time per track is over one minute. The playback speed is also adjustable. The recorded
track is played by pressing the Play button once (one shot) or by a longer press in the loop.
In addition, the 3 inputs can be separately switched to + 6db audio via the rear slide switch (for
external line level sources).
All three tracks have a common reset input.
The track data remains permanently stored (battery-backed memory).
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2.1 Connection to the modular system (Doepfer bus)
The module is delivered with a connected
ribbon cable for the Doepfer bus. The red
lead marks -12 volt. Connecting the module
please note the right polarity!
If the module is poled accidentally wrong
safety diodes avoid the immediate destruc-
tion of the module but further damages can-
not be excepted.
So please pay attention: Check the connec-
tion various times before switching on!
-12V
Ground Ground Ground
+12V

4
2.2 Modul overview
u
w
x
y
z
{
v
|
Key RECORD
Mode LED
Key PLAY
Key STOP
Pots for Mix or Speed
Trigger input RESET (0/5v)
Audio/CV inputs of tracks 1-3 (+/-5v)
Mix output (+/-5v)
u
w
v
x
y
z
{
|

Insert the backup battery before connecting the unit to your modular rack
The AUTOMIX module uses a standard 3v lithium backup battery, type CR2032. Insert the provided
battery or a comparable battery into the battery compartment as shown below. The battery is needed
to keep recordings and settings stored when the Eurorack case is turned off.
Make sure the anode (+) points outwards ! Otherwise you destroy the SRAM !
2.3 Module backside
At the bottom of the module there are three slide switches for setting the input sensitivity of the three
mix inputs. The switch position AUDIO means that the input can be used as an audio input with
+ 6dB gain for external line level. In this case, the input can not be used as a CV input.
In the other switch position, the module processes levels of +/- 5v (audio or CV modular level).
In addition there are the socket for the backup battery of the memory.
Please note the information below!
5
Switches for input levels
Position right: Modular level CV/audio (default)
Position left: +6db audio line level
Socket for backup battery
3V Typ CR2032
channel 3
channel 2
channell 1

6
3. Handling
For beginning the record sequence please push the REC button (blinking LED). You can record
the movements of the ruler until you push again the button REC or until up to the maximal
record time. Now the record sequence stops and jumps automatically in the Play loop mode
(LED on). The sample rate is about 250Hz.
From mode STOP or PLAYyou can start a record sequence anytime.
The maximum recording time per channel is about 1 minute.
Please note: not the signal at the inputs is recorded, but only the volume control of the poten-
tiometers!
After switching on, the module is in STOP mode. All LEDs are off. With the respective slider of
the track, you can now adjust the mix level of the applied signal, which is then applied to the MIX
output. All three inputs are routed to the MIX output at the set mix level.
In this manual mode, the module behaves like an ordinary audio / CV mixer with three inputs to
a MIX output.
Since the mixer is internally equipped with VCAs, the mix control per channel can be recorded
separately for up to one minute and played back later.
After a record sequence the play back of the track starts automatically in loop (LED on). If you
are in mode STOP (LED off) then you can start the play back with pushing the button PLAY.
Please note the both versions of pushing (short or long):
ONE SHOT - Track plays once only: Push the button shortly (< 0,5sec)
PLAYLOOP - Track plays in loop: Push the button longer (> 0,5 sec)
ATTENTION:
Reset can start the track (or tracks) while Play mode is activated (LED on).
3.2 Record
3.1 Manual mix mode (Stop)
3.3 Play back

With the ruler you can change the speed of the play back. Turn the pot over the middle position
to activate the speed function. In ruler position Zero you have the half speed and in ruler posi-
tion maximal you have the fourth speed. The original record speed is about ruler middle posi-
tion.
Please note: After the end of the One shot sequence the function SPEED has no effect.
3.4 Play back function Speed
Ahigh impulse on external reset input resets all activated tracks and starts the tracks (like One
shot or loop according to the last manual setting).
ADVICE:
Reset has no effect while mode RECORD or STOP is activated.
3.5 Reset
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4. Appendix
4.1. Technical details
Connections:
Ribbon cable adapter for Doepfer bus +/-12Volt
Inputs: 3x Audio/CV (+/-5V), 1/8th inch mono jacks
1x Reset (0/+5..10V), 1/8th inch mono jack
Outputs: 1x MIX (+/-5V), 1/8th inch mono jack
Control elements:
10 push buttons
3 knobs for mix and speed
3 LED’s
Resolutions: AD/DA converter: 12bit, Sample rate: 250Hz
Current consumption: max + 40mA / - 10mA
Size: Euro rack format 3U / 6HP 30x128,5x40 mm
4.2 Warrenty
Beginning from the date of purchase a 2-year warranty is guaranteed for this device in case of
any manufacturing errors or other functional deficiencies during runtime.The warranty does not
apply in case of:
- damage caused by misuse
- mechanical damage arising from careless treatment (dropping, vigorous shaking, mishandling, etc)
- damage caused by liquids penetrating the device
- heat damage caused by overexposure to sunlight or heating
- electric damage caused by improper connecting
(wrong power supply/ jacks/ MIDI connections/ voltage problems).
If you have any complaints please contact your dealer or send an e-mail to:
[e-mail]
4.3 Terms of production
conformity: CE, RoHS, UL
4.4 Disposal
The device is produced with RoHS-conformity (subject to the regulations of the European Union)
and is free of hazardous substances (like mercury, plumb, cadmium and hexavalent chrome).
But electronical scrap is hazardous waste. Please don't add this to consumer waste. For an
environment friendly disposal of waste please contact your distributor or specialist dealer.
4.3 Support
Updated and additional informations, updates, downloads and more see:
www.flame-instruments.de
4.4 Acknowledgment
For help and assistance big thanks to: Alex4 and Schneiders Büro Berlin, Shawn Cleary
(Analogue haven, Los Angeles), Thomas Wagner, Robert Junge, Anne-Kathrin Metzler, Lena
Bünger and Felix Bergleiter.
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