You can usually stick with 1024 for bass to save DSP; 2048 is available but often overkill for low-end frequencies.
Most bassists find that (like those from Shift Line or York Audio) offer a tighter, more authentic "miked-up" feel than the standard Helix blocks. helix bass ir
Remember to set the microphone selection on your amp block to “Off” if your IR already has that "baked in". Option 3: Short & Punchy (Best for Instagram/Threads) Headline: Stock Cabs vs. IRs for Bass? 🧐 You can usually stick with 1024 for bass
Input → Obsidian 7000 (Darkglass) → SVT-4 Pro Amp → 8x10 IR → LA Studio Comp. Option 3: Short & Punchy (Best for Instagram/Threads)
Try a parallel signal chain—one path with a heavy IR for character and one "dry" path with just a preamp/EQ to keep your fundamental low end rock-solid.