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Doepfer

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RE: [Doepfer_a100] sound examples

2004-09-07 by Zoran Bosnjak

Thanks Ingo. I will be buying A-133 soon. Regards

Zoran


>From: "selfoscillate" <synaptic_music@yahoo.com>
>Reply-To: Doepfer_a100@yahoogroups.com
>To: Doepfer_a100@yahoogroups.com
>Subject: [Doepfer_a100] sound examples
>Date: Mon, 06 Sep 2004 05:56:19 -0000
>
>
>hello list,
>
>here are some of the requested sound examples.
>all files are 110 bpm and they should also
>work as loops.
>
>for all the examples the same sequence was used.
>the pulse wave of an a111 vco is the audio source.
>the end of the signal chain is an a131 vca, controlled
>by an a140 adsr. the different patches had different
>output volumes. therefore the output level of the vca
>was re-adjusted on each patch.
>
>this is the a111 pulsewave output:
>
>http://www.selfoscillate.de/a100files/osc+vca.mp3
>
>
>then the modules in question were patched between
>the vco and the vca.
>
>
>a101-3 vactrol phaser, modulated by an a147 lfo (triangle).
>example 1 is a 6-stage patch with simple lfo modulation.
>example 2 is the same as example 1, but in 12-stage mode.
>example 3 is a 6-stage-patch with a more complex lfo
>modulation (vco pitch cv modulates the lfo frequency).
>example 4 is the same as example 3, but in 12-stage mode.
>example 5 is the same as example 4, but the lfo modulation
>is inverted for the vactrols 7 - 12.
>
>http://www.selfoscillate.de/a100files/a101-3-take-1.mp3
>http://www.selfoscillate.de/a100files/a101-3-take-2.mp3
>http://www.selfoscillate.de/a100files/a101-3-take-3.mp3
>http://www.selfoscillate.de/a100files/a101-3-take-4.mp3
>http://www.selfoscillate.de/a100files/a101-3-take-5.mp3
>
>
>
>a102 diode filter, with different settings for level and
>resonance, cutoff modulated by an a145 lfo (triangle).
>on the examples 2, 3 and 4 the filter cutoff was
>additionally controlled by the vco pitch cv (keytracking):
>
>http://www.selfoscillate.de/a100files/a102-take-1.mp3
>http://www.selfoscillate.de/a100files/a102-take-2.mp3
>http://www.selfoscillate.de/a100files/a102-take-3.mp3
>http://www.selfoscillate.de/a100files/a102-take-4.mp3
>
>
>
>a107 morphing filter in different modes:
>example 1 is filter mode 04 (12db low + 6db high), with
>keytracking and lfo modulation (triangle) on the cutoff,
>resonance is close to self-oscillation.
>example 2 is the same as example 1, but in filter mode 21,
>which is a 6db highpass.
>example 3 is the same as example 1, but in filter mode 16
>(lowpass + notch 2) and without lfo modulation.
>example 4 is a morph between 7 filtermodes, going from
>mode 26 to 32 and back, without any other modulation
>(fixed cutoff), but with maximum input level and maximum
>resonance.
>
>http://www.selfoscillate.de/a100files/a107-take-1.mp3
>http://www.selfoscillate.de/a100files/a107-take-2.mp3
>http://www.selfoscillate.de/a100files/a107-take-3.mp3
>http://www.selfoscillate.de/a100files/a107-take-4.mp3
>
>
>
>a108 48db lowpass with a101-3 vactrol phaser patched
>into the a108 feedback loop. keytracking is used on both a108
>and a101-3. the 24db lowpass output of the a108 is fed into
>the a101-3 audio input. the a101-3 output for stage 4 is
>fed back into the a108 resonance input jack. the 48 db
>lowpass output is used as audio output for the final vca.
>during recording the polarizer 1 on the a101-3 was turned
>from "fully counter clockwise" (negative feedback) to
>"fully clockwise" (positive feedback).
>
>http://www.selfoscillate.de/a100files/a108-a101-3-take-1.mp3
>
>
>
>a133 polarizer, used to modulate the vco waveform.
>the vco pulsewave is fed into the audio input of the a133.
>the vco sinewave is fed into the cv input of the polarizer.
>during recording the a133 cv attenuator was turned from
>"fully counter clockwise" to "fully clockwise".
>
>http://www.selfoscillate.de/a100files/a133-take-1.mp3
>
>
>
>a196 pll, patched between vco and vca, with the following settings:
>offs=5, range=mid, type=2, lowpass freq=2
>
>http://www.selfoscillate.de/a100files/a196-take-1.mp3
>
>
>
>ok, thats all for now. i don't think that detailed parameter settings
>are really necessary for these examples. anyway, if somebody is
>interested in more details, please contact me via email.
>
>best wishes
>
>ingo
>
>
>
>

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