Stemly Live Multitrack vs Use Your Ear

Stemly is the multitrack player built for live performance — bands, worship teams, DJs and solo artists who play along to backing tracks. PLAY YOUR STEMS LIVE Load multi-channel audio and route every track to its own output — vocals, click, guide, backing instruments. Works with any USB audio interface, or Headphone Stereo Mode when you don't have one. LYRICS, MATCHED AUTOMATICALLY Lyrics are matched to your songs by title, so the right text appears the moment you pick a song — even without loading any backing tracks. Use it purely as a lyrics display and Wi-Fi broadcaster if that's all you need. Send them over Wi-Fi to any phone, tablet or laptop on stage — no app to install, just scan the QR code. CONTROL FROM ANYWHERE Pair with the free Stemly Remote app to start, stop and navigate your setlist from across the stage — perfect when your hands (or your iPad) aren't within reach. BUILT FOR THE STAGE, NOT THE STUDIO One-click mixer, per-song volume memory, safety-locked STOP/PLAY, and a clean interface designed to be readable under stage lighting — even at 2am after soundcheck. One-time purchase. Works across all your Apple devices signed in with the same Apple ID — iPhone, iPad and Mac.

The 9 pivot points: · **50 Hz** — Depth & Weight · **100 Hz** — Warmth & Punch · **200 Hz** — Thickness & Mud · **500 Hz** — Boxy & Gargle · **1 kHz** — Nasal & Knock · **2 kHz** — Edge & Clarity · **5 kHz** — Presence & Bite · **10 kHz** — Sizzle & Snap · **20 kHz** — Air & Plastic Each pivot mapped to perceptual adjectives — so you don't just memorize numbers, you learn what they SOUND like. Four training modes: EQ Workbench — Interactive 9-band parametric. Drag nodes vertically for gain, scroll wheel for Q, double-click to reset. Frequencies are locked to the pivot points (that's the whole point). Quiz — Blind pivot trainer. The app boosts or cuts a random pivot on pink noise at Easy / Medium / Hard difficulty. A/B between processed and bypass, then pick the frequency + direction. Scoring tracks your accuracy over time. Listen — A/B reference mode. Set gain and Q on a single pivot, toggle A/B against bypass, and read the "Boost to..." / "Cut to..." cheat sheet. Train your ear by hearing the same EQ move at multiple frequencies. Sweep — Manual sine tone across the spectrum, plus an automatic logarithmic sweep from 20 Hz to 20 kHz with the nearest-pivot readout. Hear the spectrum, build the mental map. Sources: · Pink noise (Paul Kellet generator, 4-second loopable buffer) · Sine tone · Log sweep · Your own audio file · Live microphone (with feedback warning) Hearing safety built in: Three independent ways to instantly stop audio: 1. Mute button — instant silence, playback can resume 2. Stop button — tears down the audio source completely 3. Always: keep your master volume LOW, use headphones at safe levels Sine tones and sweeps are internally attenuated to 15% of full scale. Why is it free? Tomorrow's working sound engineers are today's audio students. We want you to learn properly — not paywalled, not gated, not crippled. No ads. No data harvesting. Just a real tool. Where next? · Surviving Audio — Plan and design PA systems before the show · Soundtools Pro — Real-time tools during the show Three apps, one story: train, plan, execute.