DFTM Audio Tools vs Seyfert
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DFTM Audio Tools
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Dog From The Moon Audio Tools is a professional live audio toolkit built for touring engineers, festival crews, monitor engineers, and system techs who need fast, reliable tools in the field. Whether you are ringing out a PA, prepping IEMs, building a patch sheet, or running a show from the monitor desk, everything lives in one dark, stage-friendly interface designed for real-world use. CRITICAL MEASUREMENT TOOLS • RTA / Spectrum Analyzer — real-time frequency analysis with input level control and peak identification • Feedback Detector — find ringing frequencies fast and hold the most recent hits for quick EQ decisions • Sound Level Meter — calibrated SPL measurement using your iPhone microphone • Polarity Checker — verify speaker and line polarity in the field IEM LAB • IEM Hearing Curve — professional-style per-ear hearing test with automatic progression, pulsed tones, and PDF export • IEM Response Test — measure left and right IEM/headphone response with mic compensation and confidence reporting • Tuner — pitch and cents detection from the microphone • Signal Generator — sine, pink, and white noise for testing and alignment SHOW PRODUCTION • Patch Sheet Builder — create input and output patch sheets with stereo routing, rack numbers, and color grouping • Rig Weight Estimator — plan line array hangs, subs, delays, and outfills with hoist load calculations and PDF export • Monitors — save artist profiles, pack details, wedge notes, and mix priorities • Setlists — build show setlists with timecode, track triggers, mixing notes, drag-and-drop order, and Play Mode for live show calling TIME & SYNC • Timecode — LTC generator and reader with transport controls, manual time entry, cues, and optional audio output • Visual / Audio Sync — flash and click tools for A/V alignment • Tap Tempo — live BPM with delay subdivisions • Tempo Calculator — convert BPM to milliseconds FAST CALCULATORS • Delay — distance to time alignment with temperature compensation • Wavelength — frequency to physical length • dB — voltage, power, and SPL ratio calculations BUILT FOR THE ROAD • Dark pro-audio interface designed for low-light environments • Dashboard command center with quick access to every tool • Local-first data storage — your rigs, patch sheets, setlists, and test results stay on your device • Optional iCloud sync — manually upload or download your data when you want it across devices • English and Spanish language support From FOH to monitors to system tech prep, Dog From The Moon Audio Tools puts the measurements, show data, and production tools you actually use on tour into one app. Note: Microphone-based tools require access to your device microphone. Hearing and IEM response tests are intended for professional monitoring workflows and are not a substitute for clinical medical evaluation.
Seyfert
This music effect plugin creates unique echoes that orbit and revolve around the listener. It offers advanced control over pitch, depth, and tone for each echo, with a built-in reverb and EQ for a rich soundscape. It functions as a standalone app or an Audio Unit for music production software.
- Orbital echo generation
- Spin and Doppler pitch-bend effects
- 3D binaural imaging
- Octave shimmer and transpose
- Per-echo tone and drive
- Echo-focused reverb and EQ
- Standalone and AUv3 support
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Seyfert is a delay unlike your others: every echo spawns at its own place in an orbit around you, and the whole constellation slowly revolves. Turn up Feedback and you don't just add repeats, you spawn more echoes into the orbit, from a single tight slap to a dense, spiralling cloud. Spin revolves the whole field around you. Doppler bends the echoes in pitch as they whirl toward and away. 3D wraps them around your head on headphones. Lift the repeats an octave into crystalline shimmer, drop them a sub-octave for weight, or detune them into a chorus. A lush reverb blooms around the echoes, never the dry signal, so your source stays clear while the repeats dissolve into space. Features: - Orbital echoes, where Feedback sets how many circle you - Spin, from a gentle drift to a full whirl - Doppler pitch-bend as the orbit turns - 3D binaural imaging for headphones - Shimmer and transpose, up or down one octave (octaves, fifths, sub-octaves) - Per-echo Trail tone, tape Wobble, and Drive - Lush reverb applied to the echoes - Full 5-band EQ on the wet signal - Orbit and Ping-Pong patterns, tempo sync - 18 factory presets, plus save your own - Standalone app and Audio Unit (AUv3) for GarageBand, AUM, Logic, and more No accounts, no tracking, no data collected. Everything stays on your device.
Screenshots
Verdict
The clearest difference is price: DFTM Audio Tools at Free against Seyfert's $1.99. Seyfert's advantage is chart position (#190 vs unranked) and iOS requirement (15.0 vs 26.5). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
DFTM Audio Tools is free to download; Seyfert costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | DFTM Audio Tools | Seyfert |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 5.0 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | — | Every 2 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Best chart rank | — | #190 — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.5 | 15.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Dog From The Moon LLC | Konstantin Torsten Schutz |
In-app purchases
DFTM Audio Tools
No in-app purchases
Seyfert
No in-app purchases









