TubeSound vs GrooveMeter

TubeSound adds the warm, rich character of classic vacuum tubes to your audio. This is not a typical tube-style distortion effect. Many presets operate below 0.5% THD, producing subtle harmonic coloration rather than heavy saturation. REAL TUBE CIRCUITS 23 carefully modeled tube circuits inspired by legendary hi-fi and guitar amplifier designs from the 1950s to today. Each model recreates key parts of the original design, including triode curves, power supply sag, transformer behavior, and natural analog drift. PRO MODE Take full control over tube circuit behavior with advanced parameters such as plate voltage, grid bias, PSU stiffness, transformer saturation, and more. Includes 5 factory presets inspired by iconic circuits, plus the ability to save and manage your own custom Pro presets. TUBE AGING Three wear stages: New, Worn, and Old. Each stage changes the tube character with increased noise, wider drift, and reduced gain. AUv3 PLUGIN Use TubeSound as an Audio Unit effect in GarageBand, AUM, or any AUv3 host. FREE TO TRY All 23 circuits are available in the trial version. During the trial, audio mutes for 3 seconds every 30 seconds. A single in-app purchase removes this limitation. FOR • audiophiles and hi-fi enthusiasts • music producers and mixing engineers • mastering and subtle harmonic coloration • guitar and instrument processing • adding analog tube character to digital audio Product names are used for reference purposes only and are not affiliated with or endorsed by their respective owners.

GrooveMeter is a real-time BPM (Beats Per Minute) meter and practice tool for musicians who want to improve their timing. It listens to your playing through the microphone and continuously detects your tempo, making it easy to see how steady you really are. GrooveMeter runs as a stand-alone app or as an AUv3 plug-in inside compatible AUv3 hosts such as Logic Pro, AUM or GarageBand. Simply open the app, grant microphone access, and start playing. Within seconds, your tempo appears on screen and updates in real time. The main BPM display shows a smoothed tempo reading alongside a confidence indicator, so you can tell when the detector is certain about what it hears. When the audio is unclear or too quiet, GrooveMeter's confidence indicator will let you know by dropping to a lower percentage. A scrolling BPM history graph visualizes how your tempo changes over time. You can adjust the visible time window and set a target BPM to get immediate feedback on how close you are to the desired tempo. Color cues show whether you are on target, slightly off, or drifting significantly. Tap tempo is built directly into the graph. Tap in time to get a quick read on your tempo manually, which is useful when you want to compare live playing against a tempo in your head rather than relying on audio detection. GrooveMeter can record practice sessions, capturing both mono audio and a BPM snapshot every second. After recording, you can scrub through the session, see the tempo at any point, and review overall statistics such as median BPM and tempo stability. All recorded sessions are stored locally and accessible through the session browser. Each session includes clear statistics like duration, median BPM, minimum and maximum tempo, and a stability percentage that reflects timing consistency. Sessions can be exported as a zip archive containing the raw audio recording and a PDF practice report. The report includes a BPM timeline graph, summary statistics, and a written assessment of your timing with practice-oriented feedback.