# Which DSP crossover for studio monitors provides the flattest frequency response? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which DSP crossover for studio monitors provides the flattest frequency response?

## Products

### Xilica XP Series DSP (XP-4080)
```yaml
product: xilica-xp-series-dsp-xp-4080
brand: Xilica
price_gbp: 795.65
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
slope: 6 to 48dB per Octave
dsp_algorithm: 40-Bit Floating Point; supports IIR and FIR filters
impulse_response: FIR available (taps configurable), IIR for low-frequency/sub crossovers
frequency_response: +/- 0.1dB (20 to 30kHz)
```

- **Price:** £795.65 [^1]
- **Summary:** The XP-4080 is a 4-input/8-output rackmount programmable audio processor with parametric EQ, matrix routing, compressors/limiters, and selectable IIR and FIR crossovers. It offers 96kHz sampling, 40-bit floating point DSP, Ethernet/USB control via XConsole, and configurable FIR taps for precise crossover shaping and latency trade-offs, suited to live sound and studio system tuning.
- **Ideal For:** This DSP suits the flattest studio-monitor response because it provides parametric EQ with fine resolution, selectable IIR/FIR crossovers and configurable FIR tap counts allowing precise linear-phase correction and steep slopes up to 48dB per octave.

### Waves Audio Waves eMotion LV1 with SoundGrid DSP
```yaml
product: waves-audio-waves-emotion-lv1-with-soundgrid-dsp
brand: Waves Audio
price_gbp: 14268.68
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dsp_algorithm: Double-precision 32-bit float mix engine (44.1-96 kHz)
frequency_response: 10 Hz-40 kHz (+0.1/-1.0 dB)
```

- **Price:** £14268.68 [^2]
- **Summary:** eMotion LV1 is a SoundGrid-integrated live mixer available as software or a Classic console, offering a double-precision 32-bit float mix engine, low-latency SoundGrid DSP processing, plugin racks on every channel, and scalable SoundGrid server support. It suits live and broadcast engineers needing high channel counts, tactile control, and large real-time plugin capacity. 
- **Ideal For:** Ideal for achieving the flattest studio-monitor response because it provides a double-precision 32-bit float engine with 10 Hz-40 kHz measured frequency response and SoundGrid DSP for precise plugin-based EQ and correction.

### ADAM Audio S3V
```yaml
product: adam-audio-s3v
brand: ADAM Audio
price_gbp: null
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dsp_algorithm: Custom-designed DSP based on SHARC chips (implements optimized crossovers, limiter-based driver protection, parametric EQs and room tuning)
frequency_response: 32 Hz - 50 kHz
crossover_frequencies: 250 Hz, 3 kHz
```

- **Price:** £None [^3]
- **Summary:** The ADAM Audio S3V is a vertical 3-way midfield active studio monitor with a 9in woofer, 4in midrange and S-ART tweeter, tri-amped (500W/300W/50W) and a built-in DSP for crossover, EQ and room tuning. It delivers a published frequency response of 32 Hz-50 kHz and offers parametric EQ, shelving filters and five user presets via onboard controls or USB/S Control software, suited for critical monitoring and mixing in midfield setups.
- **Ideal For:** Ideal for achieving the flattest studio-monitor frequency response because its custom SHARC-based DSP implements optimized crossovers and offers a Pure (flat) factory preset plus six-band parametric EQ and shelving filters for precise linearization.

### Dirac Research Dirac Live Pro (hardware partners)
```yaml
product: dirac-research-dirac-live-pro-hardware-partners
brand: Dirac Research
price_gbp: null
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dsp_algorithm: Mixed-phase room correction algorithm (Dirac Live) with Bass Control using genetic optimization and low-order all-pass filters
phase_alignment: Impulse response and phase alignment features described; specific numeric values not provided online
impulse_response: Dirac Live corrects impulse response; specific impulse response files or numeric values not provided online
```

- **Price:** £None [^4]
- **Summary:** Dirac Live Pro (via hardware partners) applies mixed-phase room correction across the audible band, corrects impulse response and aligns phase, and includes Bass Control for subwoofer integration and crossover optimisation. It exports on-device filters for continuous correction and supports multi-position measurements for studio and home setups. It suits users wanting advanced room correction and sub integration on compatible hardware.
- **Ideal For:** Ideal for achieving the flattest frequency response because Dirac Live uses a mixed-phase room-correction algorithm that corrects magnitude and impulse response and aligns phase across the system.

### Focal Solo6 Be
```yaml
product: focal-solo6-be
brand: Focal
price_gbp: null
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
frequency_response: 40 Hz - 40 kHz
crossover_frequencies: 160 Hz parametric crossover (variable high-pass)
```

- **Price:** £None [^5]
- **Summary:** The Solo6 Be is a two-way active nearfield studio monitor with a 6.5 in W-composite woofer and a beryllium inverted-dome tweeter, offering extended bandwidth (to 40 kHz), user-adjustable HF/LF contour controls, and a Focus Mode to run the woofer full-range. It targets professional and high-end home studios needing detailed midrange and extended highs.
- **Ideal For:** Ideal for the question because its specified frequency response of 40 Hz-40 kHz and adjustable 160 Hz parametric crossover allow precise control and wide, linear bandwidth for achieving a flat response.

### Genelec 8331A SAM Studio Monitor
```yaml
product: genelec-8331a-sam-studio-monitor
brand: Genelec
price_gbp: 2147.89
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dsp_algorithm: GLM AutoCal with parametric notch and shelving filters (16 parametric notches; 2 LF shelving; 2 HF shelving)
frequency_response: 45 Hz - 37 kHz (-6 dB); 58 Hz - 20 kHz (±1.5 dB)
crossover_frequencies: Bass/Mid: 500 Hz; Mid/Treble: 3 kHz
```

- **Price:** £2147.89 [^6]
- **Summary:** The Genelec 8331A is a coaxial, three‑way active SAM point‑source nearfield monitor with dual concealed woofers, integrated waveguide, and GLM networked room‑calibration. It delivers extended frequency response, precise imaging, and adjustable DSP via Genelec GLM, suited for critical mixing and mastering in small to medium control rooms.
- **Ideal For:** Ideal for the flattest studio response because GLM AutoCal provides 16 parametric notch filters plus 2 LF and 2 HF shelving filters to tune room-induced deviations and achieve a ±1.5 dB response over 58 Hz-20 kHz.

### Genelec 8341A SAM Studio Monitor
```yaml
product: genelec-8341a-sam-studio-monitor
brand: Genelec
price_gbp: 2745.56
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
dsp_algorithm: GLM AutoCal (AutoPhase) with parametric and shelving filters
frequency_response: 45 Hz - 20 kHz ± 1.5 dB
crossover_frequencies: Bass/Mid 500 Hz; Mid/Treble 3 kHz
```

- **Price:** £2745.56 [^7]
- **Summary:** The Genelec 8341A is a three-way coaxial point-source SAM studio monitor with MDC driver technology, ACW woofer design and GLM networked calibration. It offers high SPL headroom, accurate imaging and factory-aligned active crossover DSP for professional mixing in small to medium control rooms.
- **Ideal For:** Suitable for the flattest DSP crossover response because GLM AutoCal provides parametric notch filters and AutoPhase alignment to achieve a ±1.5 dB response (45 Hz-20 kHz).

### PreSonus Eris Pro 6
```yaml
product: presonus-eris-pro-6
brand: PreSonus
price_gbp: 209.18
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
slope: -12 dB / octave (Low Cut filter option)
phase_alignment: Single point-source coaxial design for superior phase alignment
frequency_response: 35 Hz to 20 kHz
crossover_frequencies: 3.2 kHz
```

- **Price:** £209.18 [^8]
- **Summary:** The Eris Pro 6 is a 2-way, bi-amped coaxial studio monitor with a 6.5 in woofer and 1.25 in silk-dome tweeter, 140 W amplification, and acoustic tuning controls including Low Cut, Mid, High and 3-way Acoustic Space. Its coaxial single point-source design and room-tuning options target accurate imaging and a flat response in treated or tuned rooms. Suited for stereo and immersive Dolby Atmos mixing.
- **Ideal For:** Ideal for the question because its Acoustic Tuning controls and single point-source coaxial design are specifically provided to achieve the flattest frequency response possible (35 Hz to 20 kHz, 3.2 kHz crossover).

### Yamaha MSP5 Studio
```yaml
product: yamaha-msp5-studio
brand: Yamaha
price_gbp: null
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
slope: LF: 24dB/oct, HF: 24dB/oct
frequency_response: 50Hz-40kHz (-10dB)
crossover_frequencies: 2.5kHz
```

- **Price:** £None [^9]
- **Summary:** The MSP5 Studio is a bi-amped 2-way nearfield monitor with a 5 in woofer and 1 in titanium dome tweeter, offering 67W total power and a stated 50Hz-40kHz (-10dB) range. It includes level control, low/high trim switches and multiple input options, suited to small project and DAW-based studios needing accurate, extended-bandwidth monitoring.
- **Ideal For:** Best for flat response monitoring because it uses a 2.5kHz active crossover with 24dB/oct slopes and trim controls enabling a smooth 50Hz-40kHz response.

---
## References & Sources
[^1]: Reverb, accessed 2026-06-13. https://reverb.com/item/25028216-xilica-xp-4080-processor
[^2]: FrontEndAudio (system bundle listing), accessed 2026-06-13. https://www.frontendaudio.com/waves-emotion-lv1-64-system-bundle/
[^3]: American Music & Sound, accessed 2026-06-13. https://www.americanmusicandsound.com/adam-audio-s3v-9-inch-3-way-active-midfield-studio-monitor-with-s-art-tweeter-dch-midrange-hexacone-woofer-and-dsp-room-tuning
[^4]: AudioControl (support article referencing Dirac Live plugins and products), accessed 2026-06-13. https://support.avproglobal.com/portal/en/kb/articles/bass-control-in-dirac-live-14-11-2025
[^5]: dB Sound Design, accessed 2026-06-13. https://dbsounddesign.com/brands-manufactures/product/934-focal-solo6-be-monitoring-speaker
[^6]: Pro Audio Design, accessed 2026-06-13. https://www.proaudiodesign.com/products/genelec-8331a-pm-white-finish
[^7]: Equipboard (aggregator listing showing Sweetwater/B&H prices), accessed 2026-06-13. https://equipboard.com/items/genelec-8341a
[^8]: Forbes (listed price), accessed 2026-06-13. https://www.forbes.com/sites/marksparrow/2025/04/20/presonus-eris-pro-6-studio-monitors-are-an-affordable-home-recording-upgrade/
[^9]: Yamaha (USA) Specs page, accessed 2026-06-13. https://usa.yamaha.com/products/proaudio/speakers/msp_studio_series/specs.html