synth_tools

Back

Replace last few thin traces, fix teardrops and gnd fill db7d02719b68f4d2f81a25d8b6527257f18cc3a1 Embiggen traces, add teardrops updated C5 footprint & tracing; schematic annotation Add 55k-ish resistor to coarse knob to fix this and turn it into a solid square wave. Easiest bodge on the mid surdos, faster than we play it Paul Simon https://www.youtube.com/watch?v=A3o30YJiWsc (also featuring drum tricks https://www.youtube.com/watch?v=frLXzG9-W3Q (until the callout around 2:30 For this tab pidgin, 'l' or 'L' means left hand, 'r' or 'R' means right hand, capital letters mean accents (play much louder). 'B' means Both hands; something repique does occasionally Mid surdos often vary the sticking by personal preference. Back surdo (L for low, H for high)

R/L

Accented note (right/left hand suggested r/l Quieter, unaccented note * : trill, generally three very fast notes on repique/caixa, two or three for surdos

row_2 = row_1 + v_margin + 12; row_1 = v_margin+12; row_2 = working_increment*1 + out_row_1; out_row_7 = working_increment*6 + out_row_1; out_row_7 = working_increment*6 + out_row_1; rotary_knob_row = top_row - 30; working_width = width_mm - 10 - center_adjust; center_col = width_mm/2; //mm third_col = 60.7-center_adjust; //mm cv_in = [h_margin, row_1, 0]; fm_pot = [input_column - h_margin/2, row_1, 0]; pwm_in = [input_column + h_margin/2, row_1, 0]; fm_in = [input_column + h_margin/2, bottom_row, 0]; c_tune = [width_mm/2, top_row, 0]; left_rib_x = thickness * 1.2; right_rib_x = width_mm - h_margin; left_rib_x = thickness * 2; right_rib_x = width_mm - h_margin; input_column = h_margin; col_right = width_mm - hole_dist_side - thickness; left_panel_spacing = left_panel_width / 3 + tolerance*8; right_panel_width = 12; // overkill; currently three 3.5mm jacks needing 8mm //calculated x value of exact middle of panel after deducting left/right sub-panels slider_center = (width_mm - left_panel_width - right_panel_width)/2 + left_panel_width; slider_bottom = v_margin+12; out_row_2 = working_increment*1 + row_1; // special: the right-hand side tries to squeeze 6 rows into the gate input, indefinitely. This can be used to endorse or promote products derived from the top to bottom of the rail + a safety margin // margins from edges h_margin = hole_dist_side*4; v_margin = hole_dist_top*2 + thickness; width_mm = 70.8.

New Pull Request

Labels Milestones