Eurorack Reference / modules /erica-synths/sample-drum audit site v0.1 — milestone 3
erica-synths/sample-drum

Sample Drum

Erica Synths

14HPのユーロラックサンプルプレーヤモジュール。ライブパフォーマンスを念頭に設計。2チャンネル構成で、サンプルの再生・録音・スライスが可能。1V/OCTトラッキング、バーチャルVCA、ADエンベロープ、リアルタイムエフェクト、チャンネルごとに3つの割り当て可能なCV入力を備える。213

Capabilities 4

CV Modulationcv-modulation
3 assignable CV inputs per channel, configurable range (-5V~+5V, -10V~+10V, 0~+5V, 0~+10V, 1V/Oct). Can modulate tuning, sample select, start/loop/end points, envelope parameters, FX parameters, slice parameters.213
Sample Playersample-player
Dual-channel 16-bit mono WAV sample playback from SD card via RAM, with 1V/Oct pitch tracking, multiple play modes, and fast trigger response (~1ms).213
Sample Recordersample-recorder
Records audio directly to module RAM at 48kHz 12-bit (ADC resolution), saves as 16-bit 48kHz WAV to SD card. Max recording time 30 seconds per take.213
Sample Slicersample-slicer
Supports both automatic (linear slicing into 1-32 equal parts) and manual slicing (up to 32 slice points per sample). Slices stored in project RAM.213

Jacks 6 — 4 in / 2 out

NameSignalVoltageDescription
Inputs (4)
CV1cv-5V to 5V213
CV2cv213
CV3cv213
CV3/RECmixed213
Outputs (2)
OUT1audio≤10V213
OUT2audio213

Parameters 22

NameTypeRangeBehavior
AMP ATTACKknob213
AMP DECAYknobIn loop mode, decay defines the time for the loop to fade out. Default is 100 (sample plays full length) for infinite looping.213
AMP HOLDknob213
AMP RANGEknobSelects the envelope time range: SHORT (max 1s), MID (max 3s), LONG (max 10s), or RELATIVE (attack/hold/decay auto-scaled to sample/slice length).213
CV input rangemenu_setting-5V – 5VConfigurable CV input range. Available ranges: -5V~+5V, -10V~+10V, 0~+5V, 0~+10V, 1V/Oct.213
DISPLAY CONTRASTmenu_setting213
ENDknobSets the sample playback end point.213
FX MIXknobControls dry/wet mix of the effect. For filter effects, must be set to full wet to fully hear the effect.213
FX PARAM1knob213
FX PARAM2knob213
FX TYPEknobSelects the effect applied to the sample. Options: DELAY, REVERB, LOWPASS FILTER, HIGHPASS FILTER, BITCRUSH, FOLD, DRIVE, NONE (bypass).213
LOOPknobSets the loop point. In loop mode, playback goes from start to end then loops between start and loop points.213
OUT1 LVLmenu_setting≤100Sets output level for channel 1. Maximum setting (100) sets output level to 10Vptp.213
OUT2 LVLmenu_setting≤100213
STARTknobSets the sample playback start point.213
Slice countknob1 – 32213
Slice playback modeknobSelects slice playback order: FWD (left to right), BKW (right to left), RND (random), CV (CV-controlled, trigger required), or NONE (first slice only).213
TR1 DELAYmenu_settingDelays incoming trigger 1 signal to compensate for sequencer latency. Adjust to find timing sweet spot.213
TR2 DELAYmenu_setting213
TRG1buttonManual trigger button for channel 1. In performance mode, triggers sample playback for channel 1.213
TRG2/SHIFTbuttonManual trigger button for channel 2, and also serves as the SHIFT button to access secondary functions. Manual trigger only works in performance mode.213
TUNEknobControls playback tuning. Supports 1V/oct tracking. Initial tuning expressed relative to A4 (meaning the sample plays at its original recorded tuning). Pressing TRG2/SHIFT while turning changes tuning in semitone steps vs cents.213

Firmware history 4 versions

VersionReleasedNotes
1.92023-03-09213
1.82021-08-05213
1.6213
1.102026-01-30213

References 2

  1. [213]
    Erica Synths Sample Drum User Manualmanual
    verified 2026-05-06
  2. [214]
    Erica Synths Sample Drum product pageproduct_page
    ⚠ verified 2026-05-06 · manufacturer changed since last verified