Artiphon

This thread is intended to gather the feedback of Orba tinkerers.

Never tried. There is no documentation about this, as far as I know.

I don't have root permits either ATM, so I haven't tried.

are presets also "reachable" in android filesystem (without root) or are they only in "private storage"?

Nope. Neither I have checked its content.

Did anyone tinkered yes with the "orba.properties" file? 

Documentation of the XML and/or a side App to allow us to export/import presets would be VERY NICE!

I've been tinkering with the drum presets and made a mix of the standard presets:

Orba (03 05), Bedroom (01 02), Boomy Booms (04), Cartridge (06 07), Eyes Closed (08 Bump).

Maybe it can already be read somewhere, if not you will find it here:

1 = DrumPatch 1 (index = "0")

2 = DrumPatch 2 (index = "1")

3 = CymbalPatch 1 (index = "0")

4 = CymbalPatch 2 (index = "1")

5 = DrumPatch 4 (index = "3")

6 = DrumPatch 5 (index = "4")

7 = CymbalPatch 3 (index = "2")

8 = ShakerPatch

Bump = DrumPatch 3 (index = "2")

@ Sam - Nice! What range of values did you try for wgMixBack="0" wgMixForward="0"? And what values gave interesting results? I tried ="1" but did not hear any dfference. 

One thing I think I have noted is that altering the "WG" parameters will alter the character of the sound in general as well as on Tilt. wgMixBack="0" wgMixForward="0"are places I have found some interesting effects. 

What I want to get more info on and experiment with is the ModSource area. this seems doable but I have not gotten any useful results as of yet.

When you copy a preset into Orba folders it will be loaded immediately and visualised in the Orba app.

However, once copied there, @Sam realised that it won't pick up any further change.

To force the app to reload the preset (and the latest changes), it suffice to rename the preset file.

Preset images are loaded as Base64 encoding of the image; if you copy the string and paste it here (https://www.base64decode.net/base64-image-decoder), you'll get back your image. 

So if you want to add a custom image, you need to follow the inverse process (https://www.base64encode.net/base64-image-encoder).

I have not tried yet though... not sure what's coverImageHash

Any preset can be turned into its diatonic version by replacing the TuningEntry as follows

<TuningEntry key="C" name="Major" intervals="P1, M2, M3, P4, P5, M6, M7, P8"
               midiOctave="3" transpositionType="RetainNotes" type="tonal" tuning="60, 62, 64, 65, 67, 69, 71, 72"/>

Orba presets can be found under the paths

PC

C:\Users\[user account]\AppData\Roaming\Artiphon\Orba\Presets

 Mac

/Users/<your_user>/Library/Artiphon/Orba/Presets/

 Presets are XML files, where a bunch of undocumented (at least for now) parameters drive the synth engine. e.g.

<SynthPatch mode="Bass" synthMode="0" octave="255" osc1Multiplier="2" osc1Detune="0"
                osc1Mix="255" osc2Multiplier="3" osc2Detune="1" osc2Mix="170"
                ringMod="255" noiseMix="56" osc1Vibrato="1" osc2Vibrato="1" osc1Ramp1Start="108"
                osc1Ramp1End="207" osc1Ramp1Time="70" osc1Ramp2Start="162" osc1Ramp2End="255"
                osc1Ramp2Time="107" osc1Ramp3Start="192" osc1Ramp3End="131" osc1Ramp3Time="40"
                osc2Ramp1Start="120" osc2Ramp1End="0" osc2Ramp1Time="36" osc2Ramp2Start="108"
                osc2Ramp2End="255" osc2Ramp2Time="93" osc2Ramp3Start="37" osc2Ramp3End="0"
                osc2Ramp3Time="14" ampEnvAttack="1" ampEnvPeakVelocity="53" ampEnvDecay="95"
                ampEnvSustain="118" ampEnvSustainVelocity="65" ampEnvRelease="27"
                ampEnvReleaseVelocity="0" filterEnvAttack="1" filterEnvPeakVelocity="113"
                filterEnvDecay="83" filterEnvSustain="112" filterEnvSustainVelocity="147"
                filterEnvRelease="25" filterEnvReleaseVelocity="0" wgMode="0"
                wgPitch="1" wgRegeneration="203" wgDampOnHold="251" wgDampOnRelease="228"
                wgMixBack="0" wgMixForward="0" wgLFOMod="0" filterMode="0" filterCutoff="0"
                filterCutoffKey="0" filterCutoffEnv="49" filterResonance="67"
                lfoRate="156" outputLevel="10" reverbLevel="0" effectSelect="0"
                effectDepth="0" effectParam1="0" effectParam2="0" modSource1_1Destination="0"
                modSource1_1Weight="1" modSource1_2Destination="0" modSource1_2Weight="0"
                modSource1_3Destination="0" modSource1_3Weight="0" modSource2_1Destination="9"
                modSource2_1Weight="13" modSource2_2Destination="8" modSource2_2Weight="41"
                modSource2_3Destination="0" modSource2_3Weight="13" modSource3_1Destination="0"
                modSource3_1Weight="16" modSource3_2Destination="1" modSource3_2Weight="24"
                modSource3_3Destination="5" modSource3_3Weight="6" modSource4_1Destination="0"
                modSource4_1Weight="18" modSource4_2Destination="5" modSource4_2Weight="11"
                modSource4_3Destination="0" modSource4_3Weight="0" delayLevel="10"/>

Once created a copy of a default preset, you can fiddle with these parameters and create new sounds. [Try at your own risk. The function and the range of those parameters is unknown a priori, so try only if you really think you know what you are doing]